Structure of PDB 7err Chain A

Receptor sequence
>7errA (length=633) Species: 246194 (Carboxydothermus hydrogenoformans Z-2901) [Search protein sequence]
QNLKSTDRAVQQMLDKAKREGIQTVWDRYEAMKPQCGFGETGLCCRHCLQ
GPCRINPFGDEPKVGICGATAEVIVARGLDRSIAAGAAGHSGHAKHLAHT
LKKAVQGKAASYMIKDRTKLHSIAKRLGIPTEGQKDEDIALEVAKAALAD
FHEKDTPVLWVTTVLPPSRVKVLSAHGLIPAGIDHEIAEIMHRTSMGCDA
DAQNLLLGGLRCSLADLAGCYMGTDLADILFGTPAPVVTESNLGVLKADA
VNVAVHGHNPVLSDIIVSVSKEMENEARAAGATGINVVGICCTGNEVLMR
HGIPACTHSVSQEMAMITGALDAMILDYQCIQPSVATIAECTGTTVITTM
EMSKITGATHVNFAEEAAVENAKQILRLAIDTFKRRKGKPVEIPNIKTKV
VAGFSTEAIINALSKLNANDPLKPLIDNVVNGNIRGVCLFAGCNNVKVPQ
DQNFTTIARKLLKQNVLVVATGCGAGALMRHGFMDPANVDELCGDGLKAV
LTAIGEANGLGGPLPPVLHMGSCVDNSRAVALVAALANRLGVDLDRLPVV
ASAAEWMHEKAVAIGTWAVTIGLPTHIGVLPPITGSLPVTQILTSSVKDI
TGGYFIVELDPETAADKLLAAINERRAGLGLPW
3D structure
PDB7err O2-tolerant CO dehydrogenase via tunnel redesign for the removal of CO from industrial flue gas
ChainA
Resolution2.26 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 A C48 H50 C51 G54 C56 I69 C70 R80 M199 C45 H47 C48 G51 C53 I66 C67 R77 M196
BS02 FES A C39 G42 C47 C36 G39 C44
BS03 NFS A H261 C294 C295 C333 G445 C446 C476 C526 K563 H258 C291 C292 C330 G442 C443 C473 C523 K560
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:7err, PDBe:7err, PDBj:7err
PDBsum7err
PubMed
UniProtQ9F8A8|COOS2_CARHZ Carbon monoxide dehydrogenase 2 (Gene Name=cooS2)

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