Structure of PDB 2ivb Chain A

Receptor sequence
>2ivbA (length=156) Species: 562 (Escherichia coli) [Search protein sequence]
MIQSQINRNIRLDLADAILLSKAKKDLSFAEIADGTGLAEAFVTAALLGQ
QALPADAARLVGAKLDLDEDSILLLQMIPLRGCIDDRIPTDPTMYRFYEM
LQVYGTTLKALVHEKFGDGIIAAINFKLDVKKVADPEGGERAVITLDGKY
LPTKPF
3D structure
PDB2ivb Structure of Cyanase Reveals that a Novel Dimeric and Decameric Arrangement of Subunits is Required for Formation of the Enzyme Active Site.
ChainA
Resolution1.95 Å
3D
structure
Catalytic site residues are labeled in the structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
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 AZI A I120 A122 I120 A122
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
PDBsum2ivb
PubMed
UniProtP00816|CYNS_ECOLI Cyanate hydratase (Gene Name=cynS)

[Back to BioLiP]