Structure of PDB 6ruc Chain A

Receptor sequence

>6rucA (length=283) Species: 882 (Nitratidesulfovibrio vulgaris str. Hildenborough) [Search protein sequence]

GTLTGERPPVFWLQGQGCTGCSVTLLNSVHPSIADVLLKVISLEFHPTVM
AWEGEHAIEHMRKVAEKFKGKFFLVIEGSVPVEADGKYCIIGEANHHEIS
MVDALKEFGPNAAAVLAVGTCAAYGGIPAAEGSETGATAVSKFLGDNGIK
TPVVNIPGCPPHPDWIVGTVVLALDAIKKNGLEGGLAEVVKVLDSDGRPT
PFFGRNIHENCPYLDKYDEGVMSATFTDKVGCRYDLGCKGPMTMADCFER
KWNGGVNWCVQNAVCIGCVEPDFPDGKSPFYQA

3D structure

PDB

6ruc A Hydrophilic Channel Is Involved in Oxidative Inactivation of a [NiFeSe] Hydrogenase

Chain

Resolution

1.199 Å

3D
structure

Catalytic site residues are labeled in the structure
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Enzymatic activity

Catalytic site (original residue number in PDB)	C18 C21 C121 C159 H208 C211 C232 C238 C247 C259 C265 C268
Catalytic site (residue number reindexed from 1)	C18 C21 C121 C159 H208 C211 C232 C238 C247 C259 C265 C268
Enzyme Commision number	1.12.2.1: cytochrome-c3 hydrogenase.

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)
BS01	SF4	A	H208 C211 Y213 L214 C232 R233 Y234 C238 P241	H208 C211 Y213 L214 C232 R233 Y234 C238 P241
BS02	SF4	A	C247 W252 C259 C265 I266 C268	C247 W252 C259 C265 I266 C268
BS03	SF4	A	C18 C21 G119 C121 C159 P160	C18 C21 G119 C121 C159 P160
BS04	6ML	A	C18 C21 E77 G119 C121 C159 P160	C18 C21 E77 G119 C121 C159 P160

Gene Ontology

	Molecular Function
GO:0008901	ferredoxin hydrogenase activity
GO:0051536	iron-sulfur cluster binding

	Cellular Component
GO:0009375	ferredoxin hydrogenase complex

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Molecular Function

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Cellular Component

External links

PDB	RCSB:6ruc, PDBe:6ruc, PDBj:6ruc
PDBsum	6ruc
PubMed
UniProt	Q72AS4

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