Structure of PDB 3ayz Chain D

Receptor sequence
>3ayzD (length=267) Species: 28885 (Hydrogenovibrio marinus) [Search protein sequence]
PRTPVIWLHGLECTCCSESFIRSAHPLAKDVVLSMISLDYDDTLMAASGH
AAEAILDEIKEKYKGNYILAVEGNPPLNQDGMSCIIGGRPFSEQLKRMAD
DAKAIISWGSCASWGCVQAAKPNPTQATPVHKFLGGGYDKPIIKVPGCPP
IAEVMTGVITYMLTFDRIPELDRQGRPKMFYSQRIHDKCYRRPHFDAGQF
VEEWDDEGARKGYCLYKVGCKGPTTYNACSTVRWNGGTSFPIQSGHGCIG
CSEDGFWDKGSFYSRDT
3D structure
PDB3ayz Structural basis for a [4Fe-3S] cluster in the oxygen-tolerant membrane-bound [NiFe]-hydrogenase
ChainD
Resolution1.22 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) C23 C26 C121 C158 H196 C199 C224 C230 C239 P251 C258 C261
Catalytic site (residue number reindexed from 1) C13 C16 C111 C148 H186 C189 C214 C220 C229 P241 C248 C251
Enzyme Commision number 1.12.99.6: hydrogenase (acceptor).
Interaction with ligand
Gene Ontology
Molecular Function
GO:0008901 ferredoxin hydrogenase activity
GO:0051536 iron-sulfur cluster binding
Cellular Component
GO:0009375 ferredoxin hydrogenase complex

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Molecular Function
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Cellular Component
External links
PDB RCSB:3ayz, PDBe:3ayz, PDBj:3ayz
PDBsum3ayz
PubMed22002607
UniProtF2Z6J5

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