Structure of PDB 1kw6 Chain B

Receptor sequence
>1kw6B (length=288) Species: 307 (Pseudomonas sp. KKS102) [Search protein sequence]
SIERLGYLGFAVKDVPAWDHFLTKSVGLMAAGSAGDAALYRADQRAWRIA
VQPGELDDLAYAGLEVDDAAALERMADKLRQAGVAFTRGDEALMQQRKVM
GLLCLQDPFGLPLEIYYGPAEIFHEPFLPSAPVSGFVTGDQGIGHFVRCV
PDTAKAMAFYTEVLGFVLSDIIDIQMGPETSVPAHFLHCNGRHHTIALAA
FPIPKRIHHFMLQANTIDDVGYAFDRLDAAGRITSLLGRHTNDQTLSFYA
DTPSPMIEVEFGWGPRTVDSSWTVARHSRTAMWGHKSV
3D structure
PDB1kw6 Crystal Structures of the Reaction Intermediate and its Homologue of an Extradiol-cleaving Catecholic Dioxygenase
ChainB
Resolution1.45 Å
3D
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
Enzyme Commision number 1.13.11.39: biphenyl-2,3-diol 1,2-dioxygenase.
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 FE2 B H145 H209 E260 H145 H209 E260
BS02 BPY B H145 F186 H194 F201 H209 H240 N242 Y249 E260 T280 H145 F186 H194 F201 H209 H240 N242 Y249 E260 T280
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0005506 iron ion binding
GO:0008198 ferrous iron binding
GO:0018583 biphenyl-2,3-diol 1,2-dioxygenase activity
GO:0046872 metal ion binding
GO:0051213 dioxygenase activity
Biological Process
GO:0009056 catabolic process
GO:0042178 xenobiotic catabolic process

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:1kw6, PDBe:1kw6, PDBj:1kw6
PDBsum1kw6
PubMed12206778
UniProtP17297|BPHC_PSES1 Biphenyl-2,3-diol 1,2-dioxygenase (Gene Name=bphC)

[Back to BioLiP]