Structure of PDB 1f4x Chain H Binding Site BS01

Receptor Information
>1f4x Chain H (length=216) Species: 10090 (Mus musculus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
EVQLEESGGGLVTPGGSLRLSCAASGYVFSTYDMSWVRQTPEKRLEWVAF
ISSGGGRTSYPDTVKGRFTISRDDAKNTLYLQMSSLQSEDTAMYYCTRHF
YAVLDYWGRGTTLTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYF
PEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCN
VAHPASSTKVDKKIVP
Ligand information
Ligand IDMGS
InChIInChI=1S/C12H23NO7/c1-6-8(13-11(17)7(15)4-5-14)9(16)10(18-2)12(19-3)20-6/h6-10,12,14-16H,4-5H2,1-3H3,(H,13,17)/t6-,7-,8-,9+,10+,12+/m1/s1
InChIKeyNGGZJRAGGXAXNO-DZXYHILESA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0C[C@@H]1[C@H]([C@@H]([C@@H]([C@H](O1)OC)OC)O)NC(=O)[C@@H](CCO)O
CACTVS 3.341CO[C@H]1O[C@H](C)[C@@H](NC(=O)[C@H](O)CCO)[C@H](O)[C@@H]1OC
ACDLabs 10.04O=C(NC1C(OC(OC)C(OC)C1O)C)C(O)CCO
CACTVS 3.341CO[CH]1O[CH](C)[CH](NC(=O)[CH](O)CCO)[CH](O)[CH]1OC
OpenEye OEToolkits 1.5.0CC1C(C(C(C(O1)OC)OC)O)NC(=O)C(CCO)O
FormulaC12 H23 N O7
Namemethyl 4,6-dideoxy-4-{[(2R)-2,4-dihydroxybutanoyl]amino}-2-O-methyl-alpha-D-mannopyranoside;
1,2-O-DIMETHYL-4-[2,4-DIHYDROXY-BUTYRAMIDO]-4,6-DIDEOXY-ALPHA-D-MANNOPYRANOSIDE;
methyl 4,6-dideoxy-4-{[(2R)-2,4-dihydroxybutanoyl]amino}-2-O-methyl-alpha-D-mannoside;
methyl 4,6-dideoxy-4-{[(2R)-2,4-dihydroxybutanoyl]amino}-2-O-methyl-D-mannoside;
methyl 4,6-dideoxy-4-{[(2R)-2,4-dihydroxybutanoyl]amino}-2-O-methyl-mannoside
ChEMBL
DrugBank
ZINCZINC000006490928
PDB chain1f4x Chain H Residue 301 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB1f4x Crystal structure of an anti-carbohydrate antibody directed against Vibrio cholerae O1 in complex with antigen: molecular basis for serotype specificity.
Resolution2.3 Å
Binding residue
(original residue number in PDB)
T31 Y32 D33 H99 Y101 A102
Binding residue
(residue number reindexed from 1)
T31 Y32 D33 H99 Y101 A102
Annotation score1
Binding affinityMOAD: Kd=2.6uM
PDBbind-CN: -logKd/Ki=5.59,Kd=2.6uM
External links