CSDB monomer namespace

The table lists residues present in the database and their occurencies.
Click + to view occurencies and atomic patterns for different forms of each residue.
Column explanations are below the table.

To view a list of supported residue and superclass names (including those not present in the database) click here: Residue subdatabase dump


Operations on all residues: Expand all Collapse all

To re-sort the list click the according column name.

Residue Size Type Abundance Structures WURCSProton count / Atom types Description
+1,5anhGlc-olhexol11h2122h_1-52111121,5-anhydroglucitol (= 1dGlcp in pyranose form)
+1,5daraHex-olhexol11m122dh3111221,5-dideoxy-arabinohexitol
+1,6anhMurnon*ald66?2122h_1-6_2*N_3*OC^RCO/4=O/3C1111121031,6-anhydro-2-amino-3-[(R)-1-carboxyethyl]-2-deoxy-D-glucose (1,6-anhydromuramic acid)
+10b1C19mvalip44*OCCCCCCCCCC^XCCCCCCCC/12C/3=O022222222122222223310-methyl-octadecanoic (tuberculostearic) acid - C19:0
+16HOPhytnsu*alk63*1OCCC^XCCCC^XCCCC^XCCCC^XC/5C/9C/13C/17C/18O*16221222122212221233333,7,11,15-tetramethyl-hexadecan-1,16-diol, E20, R,S-configurations unknown
+1dAlt-olhexol55m1222h3111121-deoxyaltritol
+1dEry-oltetol1515m22h31121-deoxyerythritol
+1dEry3N-oltetol11m22h_3*N31123-amino-1,3-dideoxyerythritol
+2,3HOiMyrnsulip21*1OCC^XC^XCCCCCCCCCC/14C/5O*3/4O*2/3=O011222222221332,3-dihydroxy-iso-tetradecanoic acid - C14:0, R/S-configuration at C3 is unknown
+2,4HO3,3,4MePro-5-oxonsu 11AxCXA-2x_2-5*N*_3*C_3*C_4*C000003332,4-dihydroxy-3,3,4-trimethyl-5-oxoproline
+2,4HOButnsulip13751*1OCC^XCCO*4/4O*2/3=O01222,4-dihydroxybutanoic acid
+2,5anhManhexald1818A1122h_2-51111122,5-anhydromannose
+2,5anhMan-olhexol2424h1122h_2-52111122,5-anhydromannitol
+2,5anhTalhexald1111A1112h_2-51111122,5-anhydrotalose
+2,5anhTal-olhexol44h1112h_2-52111122,5-anhydrotalitol
+2,6daraHexhexald1313?d122m1211132,6-dideoxy-arabino-hexose(olivose, 2d-Qui = 2d-Rha), 3OMe-derivative = oleandrose
+2,6daraHex3Nhexald74?12d2m_3*N1211133-amino-2,3,6-trideoxy-arabino-hexose
+2,6daraHex4Nhexald22?d122m_4*N1211134-amino-2,4,6-trideoxy-arabino-hexose
+2,6dlyxHexhexald53?d112m1211132,6-dideoxy-lyxo-hexose (diginose, 2d-Fuc = 2d6d-Tal), D-form: oliose
+2,6dlyxHex3Nhexald11?11d2m_3*N1211133-amino-2,3,6-trideoxy-lyxo-hexose
+2,7anhKdooct*ket99A?d1122h_2-7002111122,7-anhydro-3-deoxy-D-manno-oct-2-ulosonic acid
+27HOMonnsulip6864*1OCCCCCCCCCCCCCCCCCCCCCCCCCCC^XC/29O*27/3=O022222222222222222222222221327-hydroxy-octacosanoic acid - C28:0
+27oxoMonnsu*lip33*OCCCCCCCCCCCCCCCCCCCCCCCCCCCC/29=O/3=O022222222222222222222222220327-oxo-octacosanoic acid - C28:0
+2b14b1C22={2}mvalip22*OCC=^XCC^XCCCCCCCCCCCCCCCC/6C/4C/3=O0011222222222222222333may be R or S on C4
+2b14b1C22={t2}mvalip11*OCC=^ECC^XCCCCCCCCCCCCCCCC/6C/4C/3=O0011222222222222222333may be R or S on C4
+2b14b1Pammva*lip94*OCC^XCC^XCCCCCCCCCC/6C/4C/3=O01212222222223332,4-dimethyl-tetradecanoic acid - C16:0, R,S-configurations unknown
+2daraHexhexald11?d122h1211122-deoxy-arabino-hexose (2d-Glc, 2d-Man)
+2daraHexAhexald77?d122A1211102-deoxy-arabino-hexuronic acid (2-deoxyglucuronic acid)
+2dmyoIno3Nnsuino13131d1212_3*N1211112,3-dideoxy-3-amino-myo-inositol
+2HOButnsulip55*1OCC^XCC/4O*2/3=O01232-hydroxybutanoic acid
+2HOGltnsu 77*1OCC^XCCCO*5/7=O/4O*2/3=O012202-hydroxyglutaric acid
+2HOLaunsulip4234*1OCC^XCCCCCCCCCC/4O*2/3=O0122222222232-hydroxy-dodecanoic acid - C12:0
+2HOMyrnsulip3434*1OCC^XCCCCCCCCCCCC/4O*2/3=O012222222222232-hydroxy-tetradecanoic acid - C14:0
+2HOPamnsulip11*1OCC^XCCCCCCCCCCCCCC/4O*2/3=O01222222222222232-hydroxy-hexadecanoic acid - C16:0
+2HOSucnsu 1716*1OCC^XCCO*4/6=O/4O*2/3=O01202-hydroxysuccinic (malic) acid
+3,4HO1,3MePro-5-oxonsu 11AxXxA_2-5*N*/2C_3*C01010333,4-dihydroxy-N,3-dimethyl-5-oxoproline
+3,4HOButnsulip1111*1OCCC^XCO*4/5O*3/3=O02123,4-dihydroxybutanoic acid
+3,4HOiC15nsulip11*1OCCC^XC^XCCCCCCCCCC/15C/6O*4/5O*3/3=O0211222222221333,4-dihydroxy-iso-pentadecanoic acid, C15:0, R/S-configuration at C4 is unknown
+3,5HOHexnsu*lip22*1OCCC^XCC^XC/7O*5/5O*3/3=O021213general 3,5-dihydroxyhexanoic acid
+3,6dthrHex-4-ulohexald22?1dU2m1120133,6-dideoxy-threo-hexos-4-ulose
+3,7dlyxOct-ulosonicoctket11A?d112dh002111223,7-dideoxy-lyxo-oct-2-ulosonic acid
+3daraHep-ulosonichepket11A?d122h00211123-deoxy-arabino-hept-2-ulosonic acid
+3dgroPen-ulosonicpenket11A?d2h002123-deoxy-glycero-pent-2-ulosonic acid
+3dgroTet-onictetopn2619A2dh01223-deoxy-glycero-tetronic acid
+3dlyxHep-ulosarichepket3325A?d112A00211103-deoxy-lyxo-hept-2-ulosaric acid (Dha_A when D)
+3dlyxHexhexald11?1d12h1121123-deoxy-lyxo-hexose
+3dthrHex-ulosonichexket11A?d12h0021123-deoxy-threo-hex-2-ulosonic acid
+3dthrPenpenald88?1d2h112123-deoxy-threo-pentose
+3dxylHexhexald22?2d12h1121123-deoxy-xylo-hexose
+3HO2,3MePro-5-oxonsu 1313AaXdA-2x_2-5*N*_2*C_3*C00020333-hydroxy-2,3-dimethyl-5-oxoproline (RR, SS, RS, SR = unknown)
+3HOAchnsulip2815*1OCCC^XCCCCCCCCCCCCCCCCC/5O*3/3=O021222222222222222233-hydroxy-arachidic (icosanoic) acid - C20:0
+3HOBehnsulip21*1OCCC^XCCCCCCCCCCCCCCCCCCC/5O*3/3=O02122222222222222222233-hydroxy-docosanoic acid - C22:0
+3HOButnsulip318299*1OCCC^XC/5O*3/3=O02133-hydroxybutanoic acid
+3HOC13nsulip206*1OCCC^XCCCCCCCCCC/5O*3/3=O02122222222233-hydroxy-tridecanoic acid, C13:0
+3HOC14={c4}nsulip66*1OCCC^XC=^XCCCCCCCCCC/5O*3/3=O021222222222233-hydroxy-tetradec-4Z-enoic acid - C14:1
+3HOC15nsulip88*1OCCC^XCCCCCCCCCCCC/5O*3/3=O0212222222222233-hydroxy-pentadecanoic acid, C15:0
+3HOCrtnsulip77*1OCCC^XCCCCCCCCCCCCCCCCCCCCCCC/5O*3/3=O021222222222222222222222233-hydroxy-hexacosanoic acid - C26:0
+3HODconsulip17689*1OCCC^XCCCCCCC/5O*3/3=O02122222233-hydroxy-decanoic acid - C10:0
+3HOiC13nsulip2010*1OCCC^XCCCCCCCCC/13C/5O*3/3=O02122222221333-hydroxy-iso-tridecanoic acid, C13:0
+3HOiC15nsulip1111*1OCCC^XCCCCCCCCCCC/15C/5O*3/3=O0212222222221333-hydroxy-iso-pentadecanoic acid, C15:0
+3HOiMarnsulip3820*1OCCC^XCCCCCCCCCCCCCC/17C/5O*3/3=O021222222222221333-hydroxy-iso-heptadecanoic acid, C17:0
+3HOiMyrnsulip84*1OCCC^XCCCCCCCCCC/14C/5O*3/3=O021222222221333-hydroxy-iso-tetradecanoic acid - C14:0
+3HOiVlnsu*lip33*1OCCCC/5C/5O*3/3=O020333-hydroxy-isovaleric acid - C5:0
+3HOLaunsulip302135*1OCCC^XCCCCCCCCC/5O*3/3=O0212222222233-hydroxy-dodecanoic acid - C12:0
+3HOMarnsulip53*1OCCC^XCCCCCCCCCCCCCC/5O*3/3=O021222222222222233-hydroxy-heptadecanoic acid, C17:0
+3HOMonnsulip77*1OCCC^XCCCCCCCCCCCCCCCCCCCCCCCCC/5O*3/3=O02122222222222222222222222233-hydroxy-octacosanoic acid - C28:0
+3HOMyrnsulip1598539*1OCCC^XCCCCCCCCCCC/5O*3/3=O021222222222233-hydroxy-tetradecanoic acid - C14:0
+3HOOconsulip11*1OCCC^XCCCCC/5O*3/3=O021222233-hydroxy-octanoic acid - C8:0
+3HOPamnsulip189124*1OCCC^XCCCCCCCCCCCCC/5O*3/3=O02122222222222233-hydroxy-hexadecanoic acid - C16:0
+3HOPronsu*lip86*1OCCCO*3/3=O0223-hydroxypropanoic (beta-lactic) acid
+3HOStensulip17385*1OCCC^XCCCCCCCCCCCCCCC/5O*3/3=O0212222222222222233-hydroxy-octadecanoic acid - C18:0
+3oxoMyrmva*lip2316*OCCCCCCCCCCCCCC/5=O/3=O020222222222233-oxo-tetradecanoic acid - C14:0
+4,6dlyxHexhexald11?11d2m1112134,6-dideoxy-lyxo-hexose
+4,6dxylHexhexald11?21d2m1112134,6-dideoxy-xylo-hexose (3-O-methyl derivative = halcose)
+4,6dxylHex3Nhexald11?21d2m_3*N1112133-amino-3,4,6-trideoxy-xylo-hexose
+4,8anhKdooct*ket55A?d1122h_4-8002111124,8-anhydro-3-deoxy-D-manno-oct-2-ulosonic acid
+4daraHexhexald1611?12d2h1112124-deoxy-arabino-hexose
+4dEry-oltetol44h22m21134-deoxyerythritol (alias for 1-deoxyerythritol ?)
+4deryHex4enhexald22?22eEh1111024-deoxy-erythro-hex-4-enose
+4deryHex4enAhexald66?22eEA1111004-deoxy-erythro-hex-4-enuronic acid
+4deryHex4enNAhexald22?22eEA_2*N1111002-amino-2,4-dideoxy-erythro-hex-4-enuronic acid
+4dThre-oltetol44h12m21134-deoxythreitol (alias for 1-deoxytreitol ?)
+4dthrHex4enhexald44?12eEh1111024-deoxy-threo-hex-4-enose
+4dthrHex4enAhexald7573?12eEA1111004-deoxy-threo-hex-4-enuronic acid
+4dthrHex4enNAhexald1515?12eEA_2*N1111002-amino-2,4-dideoxy-threo-hex-4-enuronic acid
+4dxylHexhexald44?21d2h1112124-deoxy-xylo-hexose
+4eLegnon*ket1010A?d11122m_5*N_7*N0021111135,7-diamino-3,5,7,9-tetradeoxy-D-glycero-D-talo-non-2-ulosonic (4-epilegionaminic) acid
+4HOButnsu*lip3333*1OCCCCO*4/3=O02224-hydroxybutanoic acid
+4NBznsu* 11*7OC(CC^ZCC^ECC^Z$4)/7N*4/3=O01101104-aminobenzoic acid
+6dAlthexald5026?1222m1111136-deoxyaltrose
+6dAltN4Nhexald99?1222m_2*N_4*N1111132,4-diamino-2,4,6-trideoxyaltrose
+6daltHephepald66?1222dh11111226-deoxy-altro-heptose
+6daraHex-4-ulohexald22?12U2m1110136-deoxy-arabino-hexos-4-ulose
+6daraHexN-4-ulohexald22?12U2m_2*N1110132-amino-2,6-dideoxy-arabino-hexos-4-ulose
+6dgalHephepald64?2112dh11111226-deoxy-galacto-heptose
+6dGulhexald97?2212m1111136-deoxygulose
+6dGul3CMehepald11?2612m_3*C11011336-deoxy-3-C-methylgulose (virenose)
+6dgulHephepald139?2212dh11111226-deoxy-gulo-heptose
+6didoHephepald22?1212dh11111226-deoxy-ido-heptose
+6dlyxHep-4-ulohepald11?11U2dh11101226-deoxy-lyxo-heptos-4-ulose
+6dlyxHex-4-ulohexald55?11U2m1110136-deoxy-lyxo-hexos-4-ulose
+6dlyxHexN-4-ulohexald11?11U2m_2*N1110132-amino-2,6-dideoxy-lyxo-hexos-4-ulose
+6dmanHephepald4944?1122dh11111226-deoxy-manno-heptose
+6dribHex-3-ulohexald22?2U22m1101136-deoxy-ribo-hexos-3-ulose
+6dTalhexald325264?1112m1111136-deoxytalose
+6dTal-olhexol44h1112m2111136-deoxytalitol
+6dTalNhexald1515?1112m_2*N1111132-amino-2,6-dideoxytalose (pneumosamine if D)
+6dtalHephepald22?1112dh11111226-deoxy-talo-heptose
+6dxylHex-3-ulohexald22?2U12m1101136-deoxy-xylo-hexos-3-ulose
+6dxylHex-4-ulohexald33?21U2m1110136-deoxy-xylo-hexos-4-ulose
+6dxylHexN-4-ulohexald3030?21U2m_2*N1110132-amino-2,6-dideoxy-xylo-hexos-4-ulose
+8eAcinon*ket11A?d21112m_5*N_7*N0021111135,7-diamino-3,5,7,9-tetradeoxy-D-glycero-L-altro-non-2-ulosonic (8-epiacinetaminic) acid
+8eLegnon*ket5554A?d21121m_5*N_7*N0021111135,7-diamino-3,5,7,9-tetradeoxy-L-glycero-D-galacto-non-2-ulosonic (8-epilegionaminic) acid
+8ePsenon*ket11A?d22112m_5*N_7*N0021111135,7-diamino-3,5,7,9-tetradeoxy-D-glycero-L-manno-non-2-ulosonic (8-epipseudaminic) acid
+9b1Achmvalip11*OCCCCCCCCC^XCCCCCCCCCC/11C/3=O022222221222222222339-methyl-nonadecanoic acid - C20:0
+9HObDconsulip1111*1OCCCCCCCC^XC/11O*9/?C0????????2branched 9-hydroxy-decanoic acid - C10:0, branching position unknown. WURCS is for ?-methyl-8-hydroxy-nonanoic acid
+9HONnonsu*lip11*1OCCCCCCCCC/5O*9/3=O0222222229-hydroxy-nonanoic acid - C9:0
+Abehex*ald150132?2d12m1121133,6-dideoxy-D-xylo-hexose (abequose), 3dFuc=3,6dGul
+Abunsupep11A2dm_2*N0123aminobutyric acid
+Acmva* 146146978*OCC/3=O03acetic acid - C2:0
+Achmva*lip77*OCCCCCCCCCCCCCCCCCCCC/3=O02222222222222222223arachidic (icosanoic) acid - C20:0
+Acinon*ket33A?d21111m_5*N_7*N0021111135,7-diamino-3,5,7,9-tetradeoxy-L-glycero-L-altro-non-2-ulosonic (acinetaminic) acid
+Aco3Nhex*ald63?d121m_3*N1211133-amino-2,3,6-trideoxy-L-xylo-hexose (acosamine)
+Aepnsu* 97*1OPCCN*3/3O/3=O0222-amino-ethylphosphonic acid
+aiC15mvalip43*OCCCCCCCCCCCC^XCC/14C/3=O022222222221233anteiso-pentadecanoic acid, C15:0
+aiMarmvalip31*OCCCCCCCCCCCCCCC^XCC/16C/3=O02222222222221233anteiso-heptadecanoic acid, C17:0
+Alansupep589493A2m_2*N013alanine
+ALKmva*alk96@ALKYL superclass: alcohol residue (alkyl)
+AllNhexald86?2222h_2*N1111122-amino-2-deoxyallose
+Allylmva* 7272*OCC=C212allyl alcohol
+Althexald55?1222h111112altrose
+AltAhexald77?1222A111110altruronic acid
+AltNAhexald2720?1222A_2*N1111102-amino-2-deoxyaltruronic acid
+Ammva* 186173*OCC/3=N13acetimidic acid (HO-C(=NH)-CH3)
+ANY * 2220 superclass: any residue
+Arapenald647240?122h11112arabinose
+Ara-olpenol4545h122h21112arabinitol
+Ara4Npenald423336?122h_4*N111124-amino-4-deoxyarabinose
+Aschex*ald1312?2d11m1121133,6-dideoxy-L-arabino-hexose (ascarilose), 3dRha=3,6dAlt
+Asnnsupep1515A2dA_2*N_4*N0120asparagine
+Aspnsupep1717A2dA_2*N0120aspartic acid
+aThrnsupep6161A22m_2*N0133allothreonine (2S,3S)
+Behmva*lip33*OCCCCCCCCCCCCCCCCCCCCCC/3=O0222222222222222222223behenic (docosanoic) acid - C22:0
+Bnmva* 88*OC(CC^ZCC^ZCC^Z$4)0111112benzoic alcohol
+C12={5}mva*lip66*OCCCCC=^XCCCCCCC/3=O022211222223dodec-5-enoic acid - C12:1
+C12={t6}mva*lip33*OCCCCCC=^ECCCCCC/3=O022221122223dodec-6E-enoic acid - C12:1
+C13mva*lip11*OCCCCCCCCCCCCC/3=O0222222222223tridecanoic acid, C13:0
+C14={7}mva*lip55*OCCCCCCC=^XCCCCCCC/3=O02222211222223tetradec-7-enoic acid - C14:1
+C14={8}mva*lip11*OCCCCCCCC=^XCCCCCC/3=O02222221122223tetradec-8-enoic acid - C14:1
+C15mva*lip128*OCCCCCCCCCCCCCCC/3=O022222222222223pentadecanoic acid, C15:0
+C16={11}mva*lip44*OCCCCCCCCCCC=^XCCCCC/3=O0222222222112223hexadec-11-enoic acid - C16:1{11}
+C16={?,?,?}mva*lip22@C16{=,=,=}0??????????????3hexadecatrienoic acid, positions and E,Z-configurations unknown - C16:3
+C16={?,?}mva*lip55@C16{=,=}0??????????????3hexadecadienoic acid, positions and E,Z-configurations unknown - C16:2
+C16={t2,c9}mva*lip44*OCC=^ECCCCCCC=^ZCCCCCCC/3=O0112222211222223trans-2-cis-9-hexadecadienoic acid - C16:2{2E,9Z}
+C16={t2,t4,c9}mva*lip22*OCC=^ECC=^ECCCCC=^ZCCCCCCC/3=O0111122211222223trans-2,4-cis-9-hexadecatrienoic acid - C16:3{2E,4E,9Z}
+C18={?,?,?,?}mva*lip11@C18{=,=,=,=}0????????????????3octadecatetraenoic acid, positions and E,Z-configurations unknown - C18:4
+C18={?}mva*lip1515@C18{=}0????????????????3octadecenoic acid, position and E,Z-configuration unknown - C18:1
+C18={t2,t4,t6,c11}mva*lip66*OCC=^ECC=^ECC=^ECCCCC=^ZCCCCCCC/3=O/0111111222112222232,4,6-trans-11-cis-octadecatetraenoic acid - C18:4{2E,4E,6E,11Z}
+C18={t5,t8,t11,t14}mva*lip11*OCCCCC=^ECCC=^ECCC=^ECCC=^ECCCC/3=O/022211211211211223trans-5,8,11,14-octadecatetraenoic acid - C18:4{5E,8E,11E,14E}
+C18={t9}mva*lip1313*OCCCCCCCCC=^ECCCCCCCCC/3=O/022222221122222223trans-9-octadecenoic acid - C18:1{9E}
+C19c{9,11}mva*lip11*OCCCCCCCCCCCCCCCCCC/12C$11/3=O02222222121222222239,11-cyclo-nonadecanoic acid - C19:c{9}
+Caryophyllosedod*ald1814?2d21d222m_4*1C^RC/2O*21120121113133,6,10-trideoxy-4-C-[(R)-1-hydroxyethyl]-D-erythro-D-gulo-decose
+Caryosenon*ald255?1d61215m1120111034,8-cyclo-3,9-dideoxy-L-erythro-D-ido-nonose
+cdPammva*lip44*OCCCCCCCCC=^ZCCCCCCC/3=O0222222211222223cis-palmitoleic (hexadecenoic) acid - C16:1{9Z}
+CERnsu* 5151@CERAMIDE superclass: ceramide (N-acylated sphyngoid)
+CetEtNnsu 99*1OCCNC^XCO*3/7=O/6C220132-(1-carboxyethylamino)ethanol [N-(2-hydroxyethyl)alanine]
+Chonsu* 241188*OCCNC/5C/5C22?2-(trimethylammonio)ethanol (choline)
+Cmmva* 168145*NCO/3=O carbamic acid (H2N-COOH) (WURCS is given for N-linked Cm)
+Colhex*ald13489?1d21m1121133,6-dideoxy-L-xylo-hexose (colitose), 3dFuc=3,6dGul
+cVacmva*lip1616*OCCCCCCCCCCC=^ZCCCCCCC/3=O022222222211222223cis-vaccenic (cis-11-octadecenoic) acid - C18:1{11Z}
+Cysnsupep77A2h_2*N_3*S012cysteine
+Dcemva*lip1313*OCCCCCCCCC=C0222222212decenoic acid - C10:1{9}
+Dcomva*lip3023*OCCCCCCCCCC/3=O0222222223decanoic (capric) acid - C10:0
+DD3,9dmanNon5N7N-ulosonicnon*ket11A?d11222m_5*N_7*N0021111135,7-diamino-3,5,7,9-tetradeoxy-D-glycero-D-manno-non-2-ulosonic acid
+DD3,9dthraltNon-onicnon*opn33A1d22212m0121111133,9-dideoxy-D-threo-D-altro-nononic acid
+DDaltHephep*ald44?12222h1111112D-glycero-D-altro-heptose
+DDgalHephep*ald2112?21122h1111112D-glycero-D-galacto-heptose
+DDglcHephep*ald33?21222h1111112D-glycero-D-gluco-heptose
+DDHephep*sug109 alias: DD-heptose
+DDmanHephep*ald942639?11222h1111112D-glycero-D-manno-heptose
+Decmva*alk66*OCCCCCCCCCC2222222223decanol
+Dighexald44?d222m1211132,6-dideoxy-ribo-hexose (digitoxose, 2d6d-All = 2d6d-Alt), 3OMe-derivative = cymarose
+Dig3CMehepald11?d622m_3*C12011332,6-dideoxy-3-C-methyl-ribohexose (3-C-methyl-digitoxose)
+DL3,9dgalNon5N7N-ulosonicnon*ket2020A?d12212m_5*N_7*N0021111135,7-diamino-3,5,7,9-tetradeoxy-D-glycero-L-galacto-non-2-ulosonic acid
+DLglcHephep*ald99?12112h1111112D-glycero-L-gluco-heptose
+dPammva*lip1111*OCCCCCCCCC=^XCCCCCCC/3=O0222222211222123palmitoleic (hexadecenoic) acid - C16:1{9}, E,Z-configuration unknown
+Erwiniosedec*ald44?2d21d2m_4*1C^RC/2O*211211213133,6,8-trideoxy-4-C-[(R)-1-hydroxyethyl]-D-gulo-octose (can form 1,1'-pyranose)
+Erytetald11?22h1112erythrose
+Ery-oltetol3838h22h2112erythritol
+Ery-onictetopn1111A22h0112erythronic acid
+Etmva*alk88*OCC23ethanol
+EtNnsu* 15671176*1OCCN*2222-aminoethanol (ethanolamine)
+Etgdi*ol1816hh22ethylene glycol
+Fomva* 191147*OC=O formic acid - C1:0
+Fruhexket12295h?122h201112arabino-hex-2-ulose (fructose)
+Fuchexald1087842?2112m1111136-deoxygalactose (fucose)
+Fuc-olhexol22h2112m2111136-deoxy-D-galactitol (D-fucitol), 1-deoxy-D-galactitol (L-fucitol)
+Fuc1N-olhexol11h2112m_1*N2111131-amino-1,6-dideoxy-D-galactitol
+Fuc3Nhexald207179?2112m_3*N1111133-amino-3,6-dideoxygalactose
+Fuc4Nhexald5252?2112m_4*N1111134-amino-4,6-dideoxygalactose (thomosamine if D)
+FucNhexald528474?2112m_2*N1111132-amino-2,6-dideoxygalactose
+FucN-olhexol1212h2112m_2*N2111132-amino-2,6-dideoxy-D-galactitol if (D), 5-amino-1,5-dideoxy-D-galactitol if (L)
+FucN4Nhexald175156?2112m_2*N_4*N1111132,4-diamino-2,4,6-trideoxygalactose
+Galhexald82926154?2112h111112galactose
+Gal-olhexol6161h2112h211112galactitol
+Gal3Fhexald22?2112h_3*F1111123-deoxy-3-fluorogalactose
+Gal3Nhexald11?2112h_3*N1111123-amino-3-deoxygalactose
+GalAhexald13101104?2112A111110galacturonic acid
+GalNhexald27952462?2112h_2*N1111122-amino-2-deoxygalactose
+GalN-olhexol99h2112h_2*N2111122-amino-2-deoxygalactitol
+GalN3N4NAhexald1010?2112A_2*N_3*N_4*N1111102,3,4-triamino-2,3,4-trideoxygalacturonic acid
+GalN3NAhexald2524?2112A_2*N_3*N1111102,3-diamino-2,3-dideoxygalacturonic acid
+GalNAhexald359272?2112A_2*N1111102-amino-2-deoxygalacturonic acid
+Gcnsu*lip1616*1OCCO*2/3=O02glycolic (2-hydroxyacetic) acid
+Glchexald108697270?2122h111112glucose
+Glc-olhexol4242h2122h211112glucitol
+Glc1Nhexald11?2122h_1*N1111121-amino-1-deoxyglucose
+Glc3Nhexald33?2122h_3*N1111123-amino-3-deoxy-glucose (kanosamine when D)
+Glc3N6Nhexald11?2122h_3*N_6*N1111123,6-diamino-3,6-dideoxyglucose
+Glc3NAhexald1610?2122A_3*N1111103-amino-3-deoxyglucuronic acid
+Glc6Nhexald11?2122h_6*N1111126-amino-6-deoxyglucose
+GlcAhexald14321302?2122A111110glucuronic acid
+GlcNhexald82406824?2122h_2*N1111122-amino-2-deoxyglucose
+GlcN-olhexol8181h2122h_2*N2111122-amino-2-deoxyglucitol
+GlcN-onichexopn2626A2122h_2*N0111122-amino-2-deoxygluconic acid
+GlcN1N-olhexol22h2122h_1*N_2*N2111121,2-diamino-1,2-dideoxyglucitol
+GlcN3Nhexald113110?2122h_2*N_3*N1111122,3-diamino-2,3-dideoxyglucose
+GlcN3NAhexald134119?2122A_2*N_3*N1111102,3-diamino-2,3-dideoxyglucuronic acid
+GlcN4NAhexald22?2122A_2*N_4*N1111102,4-diamino-2,4-dideoxyglucuronic acid
+GlcN6Nhexald1916?2122h_2*N_6*N1111122,6-diamino-2,6-dideoxyglucose
+GlcNAhexald5650?2122A_2*N1111102-amino-2-deoxyglucuronic acid
+Glnnsupep22A2ddA_2*N_5*N01220glutamine
+Glunsupep8970A2ddA_2*N01220glutamic acid
+Glynsu*pep9590Ah_2*N02glycine
+Grotriol998790h2h212glycerol (always change -3)LGro to -1)DGro !). L-Gro = sn-Gro
+Gro-altriopn1818o2h112glyceraldehyde
+GroAnsulip5959A2h0122,3-dihydroxypropanoic (glyceric) acid. WURCS is for 1-O(C=O)-linked Lac
+GroNtriol3934h2h_2*N2122-amino-2-deoxyglycerol (2-aminopropane-1,3-diol). Always D.
+Gulhexald44?2212h111112gulose
+Gul4N5N-onichexopn33A2212h_4*N_5*N0111124,5-diamino-4,5-dideoxygulonic acid
+Gul4N5NA-onichexopn11A2212A_4*N_5*N0111104,5-diamino-4,5-dideoxygularic acid
+GulAhexald2924?2212A111110guluronic acid
+GulNhexald33?2212h_2*N1111122-amino-2-deoxygulose
+GulN3NAhexald3938?2212A_2*N_3*N1111102,3-diamino-2,3-dideoxyguluronic acid
+GulNAhexald3229?2212A_2*N1111102-amino-2-deoxyguluronic acid
+HEPhep*sug2717QQQQQQQ superclass: heptose
+Hephepsug11255 alias: heptose
+HEXhex*sug11QQQQQQ superclass: hexose
+Hexhexsug2012 alias: hexose
+HSernsupep33A2dh_2*N0122homoserine
+Hxomva*lip31*OCCCCCC/3=O022223hexanoic acid - C6:0
+iC13mva*lip21*OCCCCCCCCCCCC/13C/3=O0222222222133iso-tridecanoic acid, C13:0
+iC15mva*lip99*OCCCCCCCCCCCCCC/15C/3=O022222222222133iso-pentadecanoic acid, C15:0
+Idohexald11?1212h111112idose
+IdoAhexald1818?1212A111110iduronic acid
+IdoNhexald22?1212h_2*N1111122-amino-2-deoxyidose
+IdoN6Nhexald66?1212h_2*N_6*N1111122,6-diamino-2,6-dideoxyidose
+iGlnnsupep129Add2A_4*N_5*N02210isoglutamine
+iMurnon*ald22?2122h_2*N_3*OC^SCO/4=O/3C1111121032-amino-3-[(S)-1-carboxyethyl]-2-deoxy-D-glucose (isomuramic acid)
+INOnsu* 2929QQQQQQ superclass: any inositol
+iPammva*lip33*OCCCCCCCCCCCCCCC/16C/3=O0222222222222133isopalmitic acid - C16:0
+iPrmva*alk11*OCC/3C133isopropanol
+iYeroct*ald99?2d12m_4*1C^RC/2O*2112113133,6-dideoxy-4-C-[(R)-1-hydroxyethyl]-D-xylo-hexose (isoyersiniose or yersiniose B)
+Kdnnon*ket4848A?d21122h0021111123-deoxy-D-glycero-D-galacto-non-2-ulosonic acid (ketodeoxynononic) acid
+Kdooct*ket40322810A?d1122h002111123-deoxy-D-manno-oct-2-ulosonic (ketodeoxyoctonic) acid
+Kdo-oloct*ol1313Axd1122h012112123-deoxy-D-glycero-D-galacto/talo-octonic acid (KDO alditol, any of the two isomers)
+Kdo8Noct*ket2222A?d1122h_8*N002111128-amino-3,8-dideoxy-D-manno-oct-2-ulosonic acid
+Kooct*ket155155A?11122h00111112D-glycero-D-talo-oct-2-ulosonic (ketooctonic) acid
+Lacnsulip174172*1OCC^XO*2/4C/3=O0132-hydroxypropanoic (lactic) acid ether (substituent: 1-carboxyethyl). WURCS is for 1-O-linked Lac
+Laumva*lip375304*OCCCCCCCCCCCC/3=O022222222223lauric (dodecanoic) acid - C12:0
+LD3,9dtalNon5N7N-ulosonicnon*ket11A?d11121m_5*N_7*N0021111135,7-diamino-3,5,7,9-tetradeoxy-L-glycero-D-talo-non-2-ulosonic (4,8-epilegionaminic) acid
+LDglcHephep*ald44?21221h1111112L-glycero-D-gluco-heptose
+LDHephep*sug11 alias: LD-heptose
+LDidoHephep*ald22?12121h1111112L-glycero-D-ido-heptose
+LDmanHephep*ald55672166?11221h1111112L-glycero-D-manno-heptose
+Legnon*ket4545A?d21122m_5*N_7*N0021111135,7-diamino-3,5,7,9-tetradeoxy-D-glycero-D-galacto-non-2-ulosonic (legionaminic) acid
+Leg8Nnon*ket11A?d21122m_5*N_7*N_8*N0021111135,7,8-triamino-3,5,7,8,9-pentadeoxy-D-glycero-D-galacto-non-2-ulosonic (8N-legionaminic) acid
+LIPnsu* 546257A superclass: lipid residue
+LL3,9dglcNon5N7N-ulosonicnon*ket11A?d12111m_5*N_7*N0021111135,7-diamino-3,5,7,9-tetradeoxy-L-glycero-L-gluco-nonulosonic acid
+Lysnsupep5553A2dddh_2*N_6*N012222lysine
+Lyxpenald128?112h11112lyxose
+Lyx3CHmhexald11?152h_3*CO1101223-C-(hydroxymethyl)lyxose (dihydrohydroxystreptose)
+Malnsu* 44*OCCCO*/5=O/3=O020malonic acid (HOOC-CH2-COOH)
+Manhexald34661997?1122h111112mannose
+Man-olhexol3131h1122h211112mannitol
+Man3CMehepald54?1522h_3*C11011233-C-methylmannose
+Man3Nhexald22?1122h_3*N1111123-amino-3-deoxymannose
+Man4Nhexald64?1122h_4*N1111124-amino-4-deoxymannose
+ManAhexald4125?1122A111110mannuronic acid
+ManNhexald259232?1122h_2*N1111122-amino-2-deoxymannose
+ManN3NAhexald198141?1122A_2*N_3*N1111102,3-diamino-2,3-dideoxymannuronic acid
+ManNAhexald112100?1122A_2*N1111102-amino-2-deoxymannuronic acid
+Marmva*lip108*OCCCCCCCCCCCCCCCCC/3=O02222222222222223margaric (heptadecanoic) acid, C17:0
+Memva*alk1639930*OC3methanol
+Monmva*lip22*OCCCCCCCCCCCCCCCCCCCCCCCCCCCC/3=O0222222222222222222222222223montanic (octacosanoic) acid - C28:0
+mPmN2nsu*pep4233A2ddd1A_2*N_6*N0122210meso-diaminopimelic acid (HOOC-(S)CH(NH2)-CH2-CH2-CH2-(R)CH(NH2)-COOH)
+Murnon*ald11595?2122h_2*N_3*OC^RCO/4=O/3C1111121032-amino-3-[(R)-1-carboxyethyl]-2-deoxy-D-glucose (muramic acid)
+Mur-olnon*ol77h2122h_2*N_3*OC^RCO/4=O/3C2111121032-amino-3-[(R)-1-carboxyethyl]-2-deoxy-D-glucitol (muramic acid alditol)
+Mycolicnsu*lip32*1OCC^XC^XCCCCCCCCCCCCCCC/5O*3/4CCCCCCCCCCCCCC/3=O01112222222222222222222222222233class: mycolic acids (2-tetradecyl-3-hydroxy-derivatives of fatty acids)
+myoInonsu*ino3131111212111111myo-inositol (cis-1,2,3,5-trans-4,6-cyclohexanehexol) [2OH ax, other OH eq]
+myoIno1N3Nnsu*ino33111212_1*N_3*N1111111,3-dideoxy-1,3-diamino-myo-inositol
+myoIno2Nnsu*ino22111212_2*N1111112-deoxy-2-amino-myo-inositol
+Myrmva*lip317269*OCCCCCCCCCCCCCC/3=O02222222222223myristic (tetradecanoic) acid - C14:0
+Neunon*ket607444A?d21122h_5*N0021111125-amino-3,5-dideoxy-D-glycero-D-galacto-non-2-ulosonic acid (neuraminic) acid
+NFomva* 11*NC=O formamide (used e.g. in this case: NFo(1-6)aDGalpA)
+NH2mva* 223150*N ammonia
+Nnomva*lip11*OCCCCCCCCC/3=O022222223nonanoic (pelargonic) acid - C9:0
+nucAnsu* 88a222h-1b_1-4_1*(NC^ZCC^ENC^ZN$3/4N^ZC$2)/5N_5*OPO/3O/3=O1111210001adenosine (A, bDRibf + 6-aminopurine)
+nucCnsu* 2525a222h-1b_1-4_1*NCN=^ECC=^ZC$2/5N/3=O_5*OPO/3O/3=O111120011cytidine (C, bDRibf + 4-amino-1H-pyrimidine-2-one)
+nucdTnsu* 2121ad22h-1b_1-4_1*NCNCC=^ZC$2/6C/5=O/3=O_5*OPO/3O/3=O1211200113deoxythymidine (dT, bD2dRibf + 5-methyluracil)
+nucGnsu* 3030a222h-1b_1-4_1*(NC^ZCN^ZC$2)/4CNC=^ZN$3/10N/8=O_5*OPO/3O/3=O1111200001guanosine (G, bDRibf + 2-amino-6-hydroxypurine)
+nucTnsu* 99a222h-1b_1-4_1*NCNCC=^ZC$2/6C/5=O/3=O_5*OPO/3O/3=O1111200113thymidine (T, bDRibf + 5-methyluracil)
+nucUnsu* 5656a222h-1b_1-4_1*NCNCC=^ZC$2/5=O/3=O_5*OPO/3O/3=O111120011uridine (U, bDRibf + 2-oxy-4-oxy-pyrimidine)
+Ocmva*alk22*OCCCCCCCC22222223octanol
+Ocomva*lip119*OCCCCCCCC/3=O02222223octanoic acid - C8:0
+Olemva*lip2017*OCCCCCCCCC=^ZCCCCCCCCC/3=O022222221122222223oleic (cis-9-octadecenoic) acid - C18:1{9Z}
+Ornnsupep33A2ddh_2*N_5*N01222ornithine
+Pnsu* 71593818*OPO*/3O/3=O phosphoric acid
+Pammva*lip231204*OCCCCCCCCCCCCCCCC/3=O0222222222222223palmitic (hexadecanoic) acid - C16:0
+Parhex*ald5653?2d22m1121133,6-dideoxy-D-ribo-hexose (paratose), 3dQui=3,6dAll
+PEPnsu*pep22AC_2*N superclass: aminoacid
+phCer-olnsu* 11@phthioceranol222222222222222221212222112333phthioceranol HOCH2-(CH2)16-CHOH-CH2-CHOH-(CH2)4-CH(CH3)-CH(OCH3)-Et
+Phensupep4949A2_2*N_2*C(CC^ZCC^ZCC^Z$3)012011111phenylalanine
+Phthimva*lip51*OCC=^XCC^XCCCCCCCCCCCCCCCCCCCC/8C/6C/4C/3=O001121222222222222222223333(+)C27-phthienoic (2,4,6-trimethyl-tetracos-2-enoic) acid - C27:1{2}
+Phytmva*alk5729*OCCC^XCCCC^XCCCC^XCCCCC/5C/9C/13C/17C22122212221222133333phytanol (3,7,11,15-tetramethyl-hexadecanol, E20, R,S-configurations unknown)
+PmN2nsu*pep3222A2ddd2A_2*N_6*N0122210diaminopimelic acid (HOOC-(R)CH(NH2)-CH2-CH2-CH2-(R)CH(NH2)-COOH)
+Ppmva* 1713*OCCC/3=O023propanoic acid - C3:0
+Prmva*alk4646*OCCC223propanol
+Psenon*ket145143A?d22111m_5*N_7*N0021111135,7-diamino-3,5,7,9-tetradeoxy-L-glycero-L-manno-non-2-ulosonic (pseudaminic) acid
+Pse8Nnon*ket22A?d22111m_5*N_7*N_8*N0021111135,7,8-triamino-3,5,7,8,9-pentadeoxy-L-glycero-L-manno-non-2-ulosonic (8N-pseudaminic) acid
+Pyrnsu 373344*OC^XO*/3CO/6=O/3C0032-oxopropanoic (pyruvic) acid acetal (substituent: 1-carboxyethylidene)
+Quihexald2522?2122m1111136-deoxyglucose (quinovose)
+Qui1N4Nhexald11?2122m_1*N_4*N1111131,4-diamino-1,4,6-trideoxyglucopyranose
+Qui3Nhexald196178?2122m_3*N1111133-amino-3,6-dideoxyglucose
+Qui3N-olhexol44h2122m_3*N2111133-amino-3,6-dideoxyglucitol
+Qui4Nhexald187185?2122m_4*N1111134-amino-4,6-dideoxyglucose (viosamine if D)
+QuiNhexald431392?2122m_2*N1111132-amino-2,6-dideoxyglucose
+QuiN-olhexol11h2122m_2*N2111132-amino-2,6-dideoxyglucitol
+QuiN3Nhexald22?2122m_2*N_3*N1111132,3-diamino-2,3,6-trideoxyglucose
+QuiN4Nhexald188187?2122m_2*N_4*N1111132,4-diamino-2,4,6-trideoxyglucose (bacillosamine)
+QuiN4N-olhexol11h2122m_2*N_4*N2111132,4-diamino-2,4,6-trideoxyglucitol
+Rhahexald58183179?1122m1111136-deoxymannose (rhamnose)
+Rha-olhexol2323h1122m2111136-deoxy-D-mannitol (D-rhamnitol?), 1-deoxy-D-mannitol (L-rhamnitol?)
+Rha3CMehepald107?1522m_3*C11011333-C-methylrhamnose
+Rha3CMe4Nhepald11?1522m_3*C_4*N11011333-C-methyl-4-deoxy-4-amino-rhamnose (kansosamine)
+Rha4Nhexald364176?1122m_4*N1111134-amino-4,6-dideoxymannose (perosamine if D)
+RhaNhexald99?1122m_2*N1111132-amino-2,6-dideoxymannose
+RhaN3Nhexald2222?1122m_2*N_3*N1111132,3-diamino-2,3,6-trideoxymannose
+RhaN4Nhexald33?1122m_2*N_4*N1111132,4-diamino-2,4,6-trideoxymannose
+Ribpenald227194?222h11112ribose
+Rib-olpenol319276h222h21112ribitol
+ribHexNA-3-ulohexald11?2U22A_2*N1101102-amino-2-deoxy-ribo-hexos-3-ulose-uronic acid
+RR3HO3MePro-5-oxonsu* 33A26dA_2-5*N*_3*C010203(2R,3R)-3-hydroxy-3-methyl-5-oxoproline
+RSCetLysnsu*pep55A2dddh_2*N_6*NC^RCO/4=O/3C012222013(2R,8S)-N(epsilon)-(1-carboxyethyl)lysine (derived from D-Lys)
+S6Fuchexald22?2112m_6*SO/2=O/2=O1111126-sulphofucose (with C-S bond)
+S6Quihexald22?2122m_6*SO/2=O/2=O1111126-sulphoquinovose (with C-S bond)
+Snsu* 173124*OSO*/3=O/3=O sulfuric acid
+scylloInonsu*ino11121212111111scyllo-inositol (cis-1,3,5-trans-2,4,6-cyclohexanehexol) [all OH eq]
+Sedhepket85h?1222h2011112altro-hept-2-ulose (sedoheptulose)
+Sernsupep7864A2h_2*N012serine
+Shewanellosenon*ald77?2112m_2*NCC/3=O_4*1CCCN/4=O/3O*2/3O*31111132002-acetamido-4-C-(3'-carboxamide-2',2'-dihydroxypropyl)-2,6-dideoxy-D-galactose
+Sorhexket22h?212h201112xylo-hex-2-ulose (sorbose)
+SPHnsu* 11@SPHINGOID superclass: sphyngoid
+Sphnsu*sph33*1OCC^SC^RC=^ECCCCCCCCCC/5O*3/4N*2 any sphingosine, any sphingenine (2S,3R,4E-2-amino-4-en-1,3-diol) (4E-sphingenine)
+Sphnnsu*sph11*1OCC^SC^RCCCCCCCCCCC/5O*3/4N*2 any sphinganine (D-erythro- or D-threo-2-amino-1,3-diol C14-24)
+SRCetLysnsu*pep1313A1dddh_2*N_6*NC^RCO/4=O/3C012222013(2S,8R)-N(epsilon)-(1-carboxyethyl)lysine (derived from L-Lys)
+SS3,5HOHexnsu*lip77*1OCCC^SCC^SC/7O*5/5O*3/3=O0212133S,5S-dihydroxyhexanoic acid
+SSCetLysnsu*pep88A1dddh_2*N_6*NC^RCO/4=O/3C012222013(2S,8S)-N(epsilon)-(1-carboxyethyl)lysine (derived from L-Lys)
+Stemva*lip4442*OCCCCCCCCCCCCCCCCCC/3=O022222222222222223stearic (octadecanoic) acid - C18:0
+Subst1 * 187157@Subst1 alias: another substituent
+Subst2 * 8381@Subst2 alias: another substituent
+Subst3 * 66@Subst3 alias: another substituent
+Subst4 * 11@Subst4 alias: another substituent
+Subst * 754684@Subst alias: another substituent
+Sucnsu* 3731*OCCCCO*/6=O/3=O0220succinic acid (HOOC-CH2-CH2-COOH)
+Sug sug146121 alias: any monosaccharide
+SUG *sug3224 superclass: any monosaccharide
+Taghexket11h?112h201112lyxo-hex-2-ulose (tagatose)
+Tag-onichexket43A?112h001112lyxo-hex-2-ulosonic acid
+Talhexald55?1112h111112talose
+TalNhexald11?1112h_2*N1111122-amino-2-deoxytalose
+Taunsu*pep11*1OSCCN*3/3=O/3=O0222-aminoethanesulfonic acid (taurine)
+Thrnsupep6564A21m_2*N0113threonine (2S,3R)
+Thre-oltetol2525h12h2112threitol
+Thre-onictetopn66A12h0112threonic acid
+thrPen-4-ulopenald11?12Oh11102threo-pentos-4-ulose (ald function at C1, keto at C4)
+Tyrnsupep1111A2_2*N_2*C(CC^ZCC^ZCC^Z$3)/6O012011011tyrosine
+Tyvhex*ald7769?1d22m1121133,6-dideoxy-D-arabino-hexose (tyvelose), 3dRha=3,6dAlt
+Tyv4Nhex*ald11?1d22m_4*N1121134-amino-3,4,6-trideoxy-D-arabino-hexose
+Udomva*lip74*OCCCCCCCCCCC/3=O02222222223undecanoic acid - C11:0
+Undmva*alk1414*OCCCCCCCCCCC22222222223undecanol
+Vacmva*lip2525*OCCCCCCCCCCC=^XCCCCCCC/3=O022222222211222223vaccenic (11-octadecenoic) acid - C18:1{11}
+Valnsupep11A2dm_2*N_3*C01133valine
+Van3N3CMehep*ald11?d621m_3*N_3*C12011333-amino-2,3,6-trideoxy-3-C-methyl-L-lyxo-hexose (vancosamine)
+Xulpenket2215h?12h20112threo-pent-2-ulose (xylulose)
+Xylpenald187138?212h11112xylose
+Xyl-olpenol11h212h21112xylitol
+XylNpenald33?212h_2*N111122-amino-2-deoxyxylose
+Yeroct*ald2423?2d12m_4*1C^SC/2O*2112113133,6-dideoxy-4-C-[(S)-1-hydroxyethyl]-D-xylo-hexose (yersiniose or yersiniose A)

Residue is a name of the residue. When expanded, all anomeric, absolute and ringsize configurations are shown. Superclasses and aliases are in green.

Size is a type or carbon skeleton size of the residue:

Type is a structural class of the residue:

Abundance is how many times the residue and its forms appear in the database. Multiple instances within a single compound are counted as many times, as residue appear in the structure. If a residue and its configuration are considered widespread during structure iteration (see GRASS), its abundance is italized.

Structures is in how many distinct compounds the residue and its forms appear (multiple instances within a single compound are counted only once).

Proton count   is a character code, each character specifying how many protons are attached to a corresponding atom, as numbered in the structural formula. Default positions that can form an outgoing bond are highlighted in red. When expanded, atomic patterns aligned to this code are displayed in this column.

WURCS   is residue or modification code in WURCS 2.0 notation. If a residue can have absolute configurations (i.e. it is optically active and configuration is not a part of its name), its code is given for D-configuration. Star indices reflect substitution positions (carbon numbers); upon usage they should be reordered sequentially, and unused stars should be removed together with indices.

Description are the residue IUPAC name and other notes.

Atom types   is <ANY> (unknown carbon skeleton size) or a character code for each ring form, each character corresponding to a carbon position, as numbered in the structural formula. Atomic patterns are aligned with proton count. Possible characters are:

An icon is a link to corresponding MonosaccharideDB entry.


Home Help