Structure of PDB 5xfa Chain D

Receptor sequence
>5xfaD (length=452) Species: 297 (Hydrogenophilus thermoluteolus) [Search protein sequence]
ANATRRVAIDPLSRVEGHGKVTIWLDDDGQVVEARLHIVEFRGFEAFIVG
RPYWEAPVVVQRLCGICPVSHHLAAAKALDRLVGVTQLPPTAEKMRRLMH
YGQVLQSHALHFFYLAAPDLLLGFSADPAQRNVFGLAAQKRELARQGILV
RQFGQECIEATAGKRIHGTSAVPGGIHKNLSRRERMALLSRAPEIRSWCE
AAVALIERLFTEHAPFFAQFGSFQTKTFSLVAADGSLDLYDGTFRVKEAN
GAILIDHYDPNDYDQLLVEAVRPWSYMKFPYLKAYGEPDGFYRVGPSARL
INCDRLTTARAEAARQRFLTFDQGTVAHSTLGYHWARLIEMLHCAELIEA
LLTDADLEGGELRARGQRQHRGVGVIEAPRGTLIHHYEVGDDDLITYCNL
IVSTTHNNAVMNQAVTTAAKAFLSGVTLTEALLNHIEVAVRAFDPCLSCA
TH
3D structure
PDB5xfa Structural basis of the redox switches in the NAD(+)-reducing soluble [NiFe]-hydrogenase
ChainD
Resolution2.7 Å
3D
structure
Catalytic site residues are labeled in the structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Catalytic site (original residue number in PDB) E32 C80 C83 H87 R396 T420 C462 C465
Catalytic site (residue number reindexed from 1) E16 C64 C67 H71 R380 T404 C446 C449
Enzyme Commision number ?
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 FCO D C83 H87 R396 L399 V418 S419 T420 C462 C465 C67 H71 R380 L383 V402 S403 T404 C446 C449
BS02 MG D E61 L416 H468 E45 L400 H452
Gene Ontology
Molecular Function
GO:0008901 ferredoxin hydrogenase activity
GO:0016151 nickel cation binding
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:5xfa, PDBe:5xfa, PDBj:5xfa
PDBsum5xfa
PubMed28860386
UniProtA0A077LAI5

[Back to BioLiP]