Structure of PDB 7zxx Chain X

Receptor sequence
>7zxxX (length=635) Species: 246194 (Carboxydothermus hydrogenoformans Z-2901) [Search protein sequence]
ARQNLKSTDRAVQQMLDKAKREGIQTVWDRYEAMKPQCGFGETGLCCRHC
LQGPCRINPFGDEPKVGICGATAEVIVARGLDRSIAAGAAGHSGHAKHLA
HTLKKAVQGKAASYMIKDRTKLHSIAKRLGIPTEGQKDEDIALEVAKAAL
ADFHEKDTPVLWVTTVLPPSRVKVLSAHGLIPAGIDHEIAEIMHRTSMGC
DADAQNLLLGGLRCSLADLAGCYMGTDLADILFGTPAPVVTESNLGVLKA
DAVNVAVHGHNPVLSDIIVSVSKEMENEARAAGATGINVVGICCTGNEVL
MRHGIPACTHSVSQEMAMITGALDAMILDYQCIQPSVATIAECTGTTVIT
TMEMSKITGATHVNFAEEAAVENAKQILRLAIDTFKRRKGKPVEIPNIKT
KVVAGFSTEAIINALSKLNANDPLKPLIDNVVNGNIRGVCLFAGCNNVKV
PQDQNFTTIARKLLKQNVLVVATGCGAGALMRHGFMDPANVDELCGDGLK
AVLTAIGEANGLGGPLPPVLHMGSCVDNSRAVALVAALANRLGVDLDRLP
VVASAAEAMHEHAVAIGTWAVTIGLPTHIGVLPPITGSLPVTQILTSSVK
DITGGYFIVELDPETAADKLLAAINERRAGLGLPW
3D structure
PDB7zxx Substrate Activation at the Ni,Fe Cluster of CO Dehydrogenases: The Influence of the Protein Matrix
ChainX
Resolution1.4 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 SF4 X C48 H50 C51 G54 C56 C70 R80 M199 C47 H49 C50 G53 C55 C69 R79 M198
BS02 FES X C39 F41 G42 C47 C38 F40 G41 C46
BS03 SF4 X H261 C294 C295 C333 G445 C446 C476 C526 H563 H260 C293 C294 C332 G444 C445 C475 C525 H562
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: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
Cellular Component
GO:0005737 cytoplasm
GO:0005886 plasma membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7zxx, PDBe:7zxx, PDBj:7zxx
PDBsum7zxx
PubMed
UniProtQ9F8A8|COOS2_CARHZ Carbon monoxide dehydrogenase 2 (Gene Name=cooS2)

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