Structure of PDB 7b7q Chain A

Receptor sequence
>7b7qA (length=629) Species: 246194 (Carboxydothermus hydrogenoformans Z-2901) [Search protein sequence]
MATKTSIHPSVNELYQRLAEDQLSNCFDRFDPQEKIRCNYCELGVSCQLC
SNGPCRINEKVGATLGVCGINADGMAMRYMLLRNVMGTSTYTYHAYEAYK
TLKMTALGNTPFTITDKDKLYQMAKDLELNTEGKPEDVAVRLSDFLIWEL
YRDYDEPGKMIEVYAPLKRKEVWRKLGIYPAGPLHELKDAAASCLTNVDG
DYVSLATKGLRLGLSCIYGAQIGLELVQDILFGTGMPHEMDVDLGIFDAD
YINIVFNGHEPFVGVALILAAKEAVNQDKAKAAGAKSLRIYGSIESGQEV
VQRFQKDEVFRGLTGNWLTIEPMLATGAVDVLAMDMNCSPPNLGPLAEKY
GATLVSVSRLVRFPGIHHFLDYKPSEVREIAQKIIDIAVDSFKNKRHGKI
TPKIPANIQKAITGFTPEAILKALGGSINPLIEVIKAGKIKGAVGLINCT
TLKNGPQDYVTVNLAKELIKRDILILSGGCGNHALEVAGLCNLDAINLAG
PGLSEVCRNLNIPPVLSFGTCTDTGRISLVVTALANALNVDTADLPVAVT
APMYMEQKATIDALFALAYGLYTHVAPDPPVMGAPNLVKLLTRDLPSITG
GRIAVGSDPVKVADDILAHINDRRAKLGI
3D structure
PDB7b7q A Morphing [4Fe-3S-nO]-Cluster within a Carbon Monoxide Dehydrogenase Scaffold.
ChainA
Resolution1.35 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 A C38 C41 R56 C38 C41 R56
BS02 SF4 A C47 C50 G53 C55 V67 C68 R78 T196 C47 C50 G53 C55 V67 C68 R78 T196
BS03 T2N A C338 C449 C480 C521 E556 C338 C449 C480 C521 E556
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
View graph for
Biological Process
External links
PDB RCSB:7b7q, PDBe:7b7q, PDBj:7b7q
PDBsum7b7q
PubMed35133707
UniProtQ3AG28

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