Structure of PDB 6b6v Chain B

Receptor sequence
>6b6vB (length=625) Species: 881 (Nitratidesulfovibrio vulgaris) [Search protein sequence]
SKTIRSRSIWDDAHAMLEKAKAEGISTVWDRAAEQTPACKFCELGTTCRN
CIMGPCRIANRKDGKMRLGVCGADADVIVARNFGRFIAGGAAGHSDHGRD
LIETLEAVAEGKAPGYTIRDVAKLRRIAAELGVADAATRPAHDVAADLVT
ICYNDFGSRRNALAFLARAPQVRRDLWQRLGMTPRGVDREIAEMMHRTHM
GCDNDHTSLLVHAARTALADGWGGSMIGTELSDILFGTPRPRQSTVNLGV
LRKDAVNILVHGHNPVVSEMILAATREPAVRQAAQDAGAADINVAGLCCT
GNELLMRQGIPMAGNHLMTELAIVTGAADAIVADYQCIMPSLVQIAACYH
TRFVTTSPKGRFTGATHVEVHPHNAQERCREIVMLAIDAYTRRDPARVDI
PSQPVSIMSGFSNEAILEALGGTPKPLIDAVVAGQIRGFVGIVGCNNPKI
RQDSANVTLTRELIRRDIMVLATGCVTTAAGKAGLLVPEAASKAGEGLAA
VCRSLGVPPVLHMGSCVDNSRILQLCALLATTLGVDISDLPVGASSPEWY
SEKAAAIAMYAVASGIPTHLGLPPNILGSENVTAMALHGLQDVVGAAFMV
EPDPVKAADMLEAHIVARRARLGLT
3D structure
PDB6b6v Redox-dependent rearrangements of the NiFeS cluster of carbon monoxide dehydrogenase.
ChainB
Resolution2.5 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.2.7.4: anaerobic carbon-monoxide dehydrogenase.
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 FES B C42 C45 T50 R60 C39 C42 T47 R57
BS02 SF4 B C51 C54 M56 G57 C59 V73 C74 R84 M203 C48 C51 M53 G54 C56 V70 C71 R81 M200
BS03 XCC B H266 C301 C302 H319 C340 G447 C448 C478 C519 Y553 S554 K556 H263 C298 C299 H316 C337 G444 C445 C475 C516 Y550 S551 K553
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0004601 peroxidase activity
GO:0016151 nickel cation binding
GO:0016491 oxidoreductase activity
GO:0043885 anaerobic carbon-monoxide dehydrogenase activity
GO:0046872 metal ion binding
GO:0050418 hydroxylamine reductase activity
GO:0051537 2 iron, 2 sulfur cluster binding
GO:0051539 4 iron, 4 sulfur cluster binding
Biological Process
GO:0006091 generation of precursor metabolites and energy
GO:0042542 response to hydrogen peroxide
GO:0098869 cellular oxidant detoxification

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Molecular Function
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Biological Process
External links
PDB RCSB:6b6v, PDBe:6b6v, PDBj:6b6v
PDBsum6b6v
PubMed30277213
UniProtQ72A99

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