Structure of PDB 8on2 Chain X

Receptor sequence
>8on2X (length=633) Species: 246194 (Carboxydothermus hydrogenoformans Z-2901) [Search protein sequence]
QNLKSTDRAVQQMLDKAKREGIQTVWDRYEAMKPQCGFGETGLCCRHCLQ
GPCRINPFGDEPKVGICGATAEVIVARGLDRSIAAGAAGHSGHAKHLAHT
LKKAVQGKAASYMIKDRTKLHSIAKRLGIPTEGQKDEDIALEVAKAALAD
FHEKDTPVLWVTTVLPPSRVKVLSAHGLIPAGIDHEIAEIMHRTSMGCDA
DAQNLLLGGLRCSLADLAGCYMGTDLADILFGTPAPVVTESNLGVLKADA
VNVAVHGHNPVLSDIIVSVSKEMENEARAAGATGINVVGICCTGNEVLMR
HGIPACTHSVSQEMAMITGALDAMILDYQCIQPSVATIAECTGTTVITTM
EMSKITGATHVNFAEEAAVENAKQILRLAIDTFKRRKGKPVEIPNIKTKV
VAGFSTEAIINALSKLNANDPLKPLIDNVVNGNIRGVCLFAGCNNVKVPQ
DQNFTTIARKLLKQNVLVVATGCGAGALMRHGFMDPANVDELCGDGLKAV
LTAIGEANGLGGPLPPVLHMGSCVDNSRAVALVAALANRLGVDLDRLPVV
ASAAEAMHEKAVAIGTWAVTIGLPTHIGVLPPITGSLPVTQILTSSVKDI
TGGYFIVELDPETAADKLLAAINERRAGLGLPW
3D structure
PDB8on2 Stepwise O 2 -Induced Rearrangement and Disassembly of the [NiFe 4 (OH)( mu 3 -S) 4 ] Active Site Cluster of CO Dehydrogenase.
ChainX
Resolution1.58 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 I69 C70 R80 M199 C45 H47 C48 G51 C53 I66 C67 R77 M196
BS02 FES X C39 G42 C47 C36 G39 C44
BS03 FE X G445 C526 G442 C523
BS04 FE X C333 C446 C330 C443
BS05 FE X C294 C476 C291 C473
BS06 FE X H261 C295 H258 C292
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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Cellular Component
External links
PDB RCSB:8on2, PDBe:8on2, PDBj:8on2
PDBsum8on2
PubMed37279092
UniProtQ9F8A8|COOS2_CARHZ Carbon monoxide dehydrogenase 2 (Gene Name=cooS2)

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