Structure of PDB 6ruc Chain B

Receptor sequence
>6rucB (length=483) Species: 882 (Nitratidesulfovibrio vulgaris str. Hildenborough) [Search protein sequence]
ATGRTTIAIDPVTRIEGHLKAEVVVENGKVVDARLSGGMYRGFETILRGR
DPRDASQIVQRICGVCPTAHSTASVLALDEAFGAKVPNNGRITRNLIFGA
NYLQSHILHFYHLSAQDFVQGPDTAPFVPRFPKSDLRLSKELNKAGVDQY
IEALEVRRICHEMVALFGGRMPHVQGQVVGGATEIPTKEKLVEYAARFKK
VRDFVEQKYVPVVYTIGSKYKDMFKVGQGFKAALCVGAFPLDNSGKKHLF
MPGVYAKGKDMPFDPSKIKEYVKYSWFAEETTGLNYKEGKTIPAPDKAGA
YSFVKAPRYDGLSLEVGPLARMWVNNPELSPVGKKLLKDLFGISAKKFRD
LGEEAAFSLMGRHVARAEETYYMLGAIEGWLKEIKAGEDTVVMPAVPASA
EGTGFTEAPRGSLLHYVKVKDSKIDNYQIVSASLWNCNPRDDMGQRGAVE
EALIGIPVDDIQNPVNVARLIRAFDPCLSCAVH
3D structure
PDB6ruc A Hydrophilic Channel Is Involved in Oxidative Inactivation of a [NiFeSe] Hydrogenase
ChainB
Resolution1.199 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) E28 C75 C78 H82 R422 S445 C489 C492
Catalytic site (residue number reindexed from 1) E16 C63 C66 H70 R410 S433 C477 C480
Enzyme Commision number 1.12.7.2: ferredoxin 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)		 Binding affinity
BS01 SF4 B R73 H185 R61 H173
BS02 6ML B R73 H185 R61 H173
BS03 FCO B C78 A420 P421 R422 A444 S445 U489 C492 C66 A408 P409 R410 A432 S433 U477 C480
BS04 FE2 B E56 I441 H495 E44 I429 H483
Gene Ontology
Molecular Function
GO:0005515 protein binding
GO:0008901 ferredoxin hydrogenase activity
GO:0016151 nickel cation binding
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:6ruc, PDBe:6ruc, PDBj:6ruc
PDBsum6ruc
PubMed
UniProtQ72AS3

[Back to BioLiP]