Structure of PDB 2ciq Chain A Binding Site BS01

Receptor Information
>2ciq Chain A (length=287) Species: 559292 (Saccharomyces cerevisiae S288C) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PIKETDKEVVLTHPADETTSVHILKYGATVYSWKLKSEEQLWLSTAAKLD
GSKPVRGGIPLVFPVFGKNSTDEHLSKLPQHGLARNSTWEFLGQTKENPP
TVQFGLKPEIANPELTKLWPMDYLLILTVELGSDYLKTAIEVENTSSSKE
LKFNWLFHTYFRIEDIEGTMVSNLAGMKLYDQLLKESYVDKHPVVTFNQE
TDVIYQNVSAERAIQIVDKGVQIHTLKRYNLPDTVVWNPWIEKSQGMADF
EPKTGYQQMICIEPGHVHDFISLAPGKKWNAYQLLCK
Ligand information
Ligand IDSO4
InChIInChI=1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)/p-2
InChIKeyQAOWNCQODCNURD-UHFFFAOYSA-L
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0[O-]S(=O)(=O)[O-]
CACTVS 3.341[O-][S]([O-])(=O)=O
ACDLabs 10.04[O-]S([O-])(=O)=O
FormulaO4 S
NameSULFATE ION
ChEMBL
DrugBankDB14546
ZINC
PDB chain2ciq Chain A Residue 1292 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2ciq Structure-based functional annotation: yeast ymr099c codes for a D-hexose-6-phosphate mutarotase.
Resolution1.7 Å
Binding residue
(original residue number in PDB)		R57 Q81 R86
Binding residue
(residue number reindexed from 1)		R56 Q80 R85
Annotation score1
Enzymatic activity
Enzyme Commision number 5.1.3.15: glucose-6-phosphate 1-epimerase.
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0016853 isomerase activity
GO:0030246 carbohydrate binding
GO:0047938 glucose-6-phosphate 1-epimerase activity
Biological Process
GO:0005975 carbohydrate metabolic process
Cellular Component
GO:0005634 nucleus
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:2ciq, PDBe:2ciq, PDBj:2ciq
PDBsum2ciq
PubMed16857670
UniProtQ03161|YMY9_YEAST Glucose-6-phosphate 1-epimerase (Gene Name=YMR099C)

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