Structure of PDB 2ivb Chain A Binding Site BS01

Receptor Information
>2ivb Chain A (length=156) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MIQSQINRNIRLDLADAILLSKAKKDLSFAEIADGTGLAEAFVTAALLGQ
QALPADAARLVGAKLDLDEDSILLLQMIPLRGCIDDRIPTDPTMYRFYEM
LQVYGTTLKALVHEKFGDGIIAAINFKLDVKKVADPEGGERAVITLDGKY
LPTKPF
Ligand information
Ligand IDAZI
InChIInChI=1S/N3/c1-3-2/q-1
InChIKeyIVRMZWNICZWHMI-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
CACTVS 3.341
OpenEye OEToolkits 1.5.0		[N-]=[N+]=[N-]
FormulaN3
NameAZIDE ION
ChEMBLCHEMBL79455
DrugBank
ZINC
PDB chain2ivb Chain D Residue 1161 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2ivb Structure of Cyanase Reveals that a Novel Dimeric and Decameric Arrangement of Subunits is Required for Formation of the Enzyme Active Site.
Resolution1.95 Å
Binding residue
(original residue number in PDB)		I120 A122
Binding residue
(residue number reindexed from 1)		I120 A122
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) R96 E99 A122
Catalytic site (residue number reindexed from 1) R96 E99 A122
Enzyme Commision number 4.2.1.104: cyanase.
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0008824 cyanate hydratase activity
GO:0016829 lyase activity
Biological Process
GO:0009439 cyanate metabolic process
GO:0009440 cyanate catabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:2ivb, PDBe:2ivb, PDBj:2ivb
PDBsum2ivb
PubMed
UniProtP00816|CYNS_ECOLI Cyanate hydratase (Gene Name=cynS)

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