Structure of PDB 8q5t Chain B

Receptor sequence
>8q5tB (length=277) Species: 523845 (Methanothermococcus thermolithotrophicus DSM 2095) [Search protein sequence]
DEIAPDAKKVAIYGKGGIGKSTTTQNTAAALAYFFDKKVMIHGCDPKADS
TRMILHGKPQDTVMDVLREEGEEAVTLEKVRKIGFKDILCVESGGPEPGV
GCAGRGVITAVDMMRELEGYPDDLDNLFFDVLGDVVCGGFAMPLRDGLAQ
EIYIVTSGEMMALYAANNIAKGILKYAEQSGVRLGGIICNARNVDGEKEL
MDEFCDKLGTKLIHYVPRDNIVQKAEFNKMTVIEFDPECNQAKEYRTLAK
NIDENDELVKPTPMTMDELEELVVKYG
3D structure
PDB8q5t Structural comparison of (hyper-)thermophilic nitrogenase reductases from three marine Methanococcales.
ChainB
Resolution2.31 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.18.6.1: nitrogenase.
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 B C105 A106 C140 G142 C102 A103 C137 G139
Gene Ontology
Molecular Function
GO:0005524 ATP binding
GO:0016163 nitrogenase activity
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
GO:0051539 4 iron, 4 sulfur cluster binding
Biological Process
GO:0009399 nitrogen fixation

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Molecular Function
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Biological Process
External links
PDB RCSB:8q5t, PDBe:8q5t, PDBj:8q5t
PDBsum8q5t
PubMed38696373
UniProtP25767|NIFH1_METTL Nitrogenase iron protein 1 (Gene Name=nifH1)

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