Structure of PDB 2ivb Chain H

Receptor sequence

>2ivbH (length=156) Species: 562 (Escherichia coli) [Search protein sequence]

MIQSQINRNIRLDLADAILLSKAKKDLSFAEIADGTGLAEAFVTAALLGQ
QALPADAARLVGAKLDLDEDSILLLQMIPLRGCIDDRIPTDPTMYRFYEM
LQVYGTTLKALVHEKFGDGIIAAINFKLDVKKVADPEGGERAVITLDGKY
LPTKPF

3D structure

PDB

2ivb Structure of Cyanase Reveals that a Novel Dimeric and Decameric Arrangement of Subunits is Required for Formation of the Enzyme Active Site.

Chain

Resolution

1.95 Å

3D
structure

Catalytic site residues are labeled in the structure
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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.

Interaction with ligand

Site #	Ligand	Ligand chain	Binding residues on receptor (original residue number in PDB)	Binding residues on receptor (residue number reindexed from 1)	Binding affinity
BS01	CL	H	E40 D129 V130	E40 D129 V130

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

View graph for
Molecular Function

View graph for
Biological Process

External links

PDB	RCSB:2ivb, PDBe:2ivb, PDBj:2ivb
PDBsum	2ivb
PubMed
UniProt	P00816\|CYNS_ECOLI Cyanate hydratase (Gene Name=cynS)

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