Structure of PDB 2o28 Chain A Binding Site BS02

Receptor Information
>2o28 Chain A (length=182) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PDETPMFDPSLLKEVDWSQNTATFSPAISPTHPGEGLVLRPLCTADLNRG
FFKVLGQLTETGVVSPEQFMKSFEHMKKSGDYYVTVVEDVTLGQIVATAT
LIIEHKFIHSCAKRGRVEDVVVSDECRGKQLGKLLLSTLTLLSKKLNCYK
ITLECLPQNVGFYKKFGYTVSEENYMCRRFLK
Ligand information
Ligand IDCOA
InChIInChI=1S/C21H36N7O16P3S/c1-21(2,16(31)19(32)24-4-3-12(29)23-5-6-48)8-41-47(38,39)44-46(36,37)40-7-11-15(43-45(33,34)35)14(30)20(42-11)28-10-27-13-17(22)25-9-26-18(13)28/h9-11,14-16,20,30-31,48H,3-8H2,1-2H3,(H,23,29)(H,24,32)(H,36,37)(H,38,39)(H2,22,25,26)(H2,33,34,35)/t11-,14-,15-,16+,20-/m1/s1
InChIKeyRGJOEKWQDUBAIZ-IBOSZNHHSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0CC(C)(COP(=O)(O)OP(=O)(O)OCC1C(C(C(O1)n2cnc3c2ncnc3N)O)OP(=O)(O)O)C(C(=O)NCCC(=O)NCCS)O
CACTVS 3.341CC(C)(CO[P@@](O)(=O)O[P@](O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1O[P](O)(O)=O)n2cnc3c(N)ncnc23)[C@@H](O)C(=O)NCCC(=O)NCCS
OpenEye OEToolkits 1.5.0CC(C)(CO[P@](=O)(O)O[P@@](=O)(O)OC[C@@H]1[C@H]([C@H]([C@@H](O1)n2cnc3c2ncnc3N)O)OP(=O)(O)O)[C@H](C(=O)NCCC(=O)NCCS)O
CACTVS 3.341CC(C)(CO[P](O)(=O)O[P](O)(=O)OC[CH]1O[CH]([CH](O)[CH]1O[P](O)(O)=O)n2cnc3c(N)ncnc23)[CH](O)C(=O)NCCC(=O)NCCS
ACDLabs 10.04O=C(NCCS)CCNC(=O)C(O)C(C)(C)COP(=O)(O)OP(=O)(O)OCC3OC(n2cnc1c(ncnc12)N)C(O)C3OP(=O)(O)O
FormulaC21 H36 N7 O16 P3 S
NameCOENZYME A
ChEMBLCHEMBL1213327
DrugBankDB01992
ZINCZINC000008551087
PDB chain2o28 Chain A Residue 401 [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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PDB2o28 Crystal Structure of Glucosamine-Phosphate N-Acetyltransferase 1
Resolution1.8 Å
Binding residue
(original residue number in PDB)		L60 V122 V123 V124 R129 G130 Q132 G134 K135 Q160 N161 F164 Y165 K167
Binding residue
(residue number reindexed from 1)		L58 V120 V121 V122 R127 G128 Q130 G132 K133 Q158 N159 F162 Y163 K165
Annotation score3
Enzymatic activity
Enzyme Commision number 2.3.1.4: glucosamine-phosphate N-acetyltransferase.
Gene Ontology
Molecular Function
GO:0004343 glucosamine 6-phosphate N-acetyltransferase activity
GO:0005515 protein binding
GO:0016746 acyltransferase activity
GO:0016747 acyltransferase activity, transferring groups other than amino-acyl groups
GO:0042802 identical protein binding
Biological Process
GO:0006048 UDP-N-acetylglucosamine biosynthetic process
Cellular Component
GO:0000139 Golgi membrane
GO:0005768 endosome
GO:0005794 Golgi apparatus
GO:0005829 cytosol
GO:0010008 endosome membrane
GO:0016020 membrane

View graph for
Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:2o28, PDBe:2o28, PDBj:2o28
PDBsum2o28
PubMed
UniProtQ96EK6|GNA1_HUMAN Glucosamine 6-phosphate N-acetyltransferase (Gene Name=GNPNAT1)

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