Structure of PDB 1mjg Chain A

Receptor sequence
>1mjgA (length=672) Species: 1525 (Moorella thermoacetica) [Search protein sequence]
RFRDLSHNCRPSEAPRVMEPKNRDRTVDPAVLEMLVKSKDDKVITAFDRF
VAQQPQCKIGYEGICCRFCMAGPCRIKATDGPGSRGICGASAWTIVARNV
GLMILTGAAAHCEHGNHIAHALVEMAEGKAPDYSVKDEAKLKEVCRRVGI
EVEGKSVLELAQEVGEKALEDFRRLKGEGEATWLMTTINEGRKEKFRTHN
VVPFGIHASISELVNQAHMGMDNDPVNLVFSAIRVALADYTGEHIATDFS
DILFGTPQPVVSEANMGVLDPDQVNFVLHGHNPLLSEIIVQAAREMEGEA
KAAGAKGINLVGICCTGNEVLMRQGIPLVTSFASQELAICTGAIDAMCVD
VQCIMPSISAVAECYHTRIITTADNAKIPGAYHIDYQTATAIESAKTAIR
MAIEAFKERKESNRPVYIPQIKNRVVAGWSLEALTKLLATQNAQNPIRVL
NQAILDGELAGVALICGCNNLKGFQDNSHLTVMKELLKNNVFVVATGCSA
QAAGKLGLLDPANVETYCGDGLKGFLKRLGEGANIEIGLPPVFHMGSCVD
NSRAVDLLMAMANDLGVDTPKVPFVASAPEAMSGKAAAIGTWWVSLGVPT
HVGTMPPVEGSDLIYSILTQIASDVYGGYFIFEMDPQVAARKILDALEYR
TWKLGVHKEVAERYETKLCQGY
3D structure
PDB1mjg A Ni-Fe-Cu center in a bifunctional carbon monoxide dehydrogenase/acetyl-CoA synthase
ChainA
Resolution2.2 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 C59 G62 C67 R69 C57 G60 C65 R67
BS02 SF4 A C68 C71 G74 C76 C90 R100 M221 C66 C69 G72 C74 C88 R98 M219
BS03 XCC A H283 C317 C355 G469 C470 C500 C550 S585 K587 H281 C315 C353 G467 C468 C498 C548 S583 K585
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:0015977 carbon fixation
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:1mjg, PDBe:1mjg, PDBj:1mjg
PDBsum1mjg
PubMed12386327
UniProtP27989|DCMB_MOOTH Carbon monoxide dehydrogenase/acetyl-CoA synthase subunit beta

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