Structure of PDB 5odr Chain F

Receptor sequence
>5odrF (length=447) Species: 523845 (Methanothermococcus thermolithotrophicus DSM 2095) [Search protein sequence]
VKLSVEPVTRVEGHGKISVSFDDSGNLDKVRFHVVEVRGFEKFLEGRYVE
DAPIYTPRICGICQVAHHLASAKAVDNVFGVKIPETAELLRNLMHQGATV
HSHALHFYMLAAPDLMFPTTDDVLKRNLMGIAKEHPEIIKDAIELRKAGQ
NVVRVVGGRAIHPVTAVVGGQSKSLKEEERDELLKLSERTIELSEKSIEV
GKKLLENIKDEDLLDIGYFESAHMGMVNNGVHDLYDGKLRVVNSEGKVEY
EFDPSEYMNYIAEGVKPYSYLKFPYLKDKGEEDGIYRVNTLSRLNVSDKM
ATPLAQKYYDEFVKEFGKPCHHPMLFHYARLIELLSSAEMVKELLENDKI
VGEDIRAEPEEVVGDGVGCVEAPRGTLIHHFKTDDDGIITDTNLVVATVQ
NNPAMDIGVRKVAEKYIKAPEDATPQVLNYMEMLIRAYDPCLSCATH
3D structure
PDB5odr Methanogenic heterodisulfide reductase (HdrABC-MvhAGD) uses two noncubane [4Fe-4S] clusters for reduction.
ChainF
Resolution2.2 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) R375 T399 C442 C445
Catalytic site (residue number reindexed from 1) R374 T398 C441 C444
Enzyme Commision number 1.12.1.2: hydrogen dehydrogenase.
1.12.99.6: hydrogenase (acceptor).
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 NFU F C61 C64 H68 A373 P374 R375 L378 V397 A398 T399 C442 C445 C60 C63 H67 A372 P373 R374 L377 V396 A397 T398 C441 C444
BS02 FE F E42 L395 H448 E41 L394 H447
Gene Ontology
Molecular Function
GO:0008901 ferredoxin hydrogenase activity
GO:0016151 nickel cation binding
GO:0016491 oxidoreductase activity
GO:0033748 hydrogenase (acceptor) activity
GO:0046872 metal ion binding
GO:0047985 hydrogen dehydrogenase activity

View graph for
Molecular Function
External links
PDB RCSB:5odr, PDBe:5odr, PDBj:5odr
PDBsum5odr
PubMed28818947
UniProtA0A2D0TCA6

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