Structure of PDB 7uta Chain H

Receptor sequence
>7utaH (length=270) Species: 322710 (Azotobacter vinelandii DJ) [Search protein sequence]
MRQCAIYGKGGIGKSTTTQNLVAALAEMGKKVMIVGCDPKADSTRLILHS
KAQNTIMEMAAEAGTVEDLELEDVLKAGYGGVKCVESGGPEPGVGCAGRG
VITAINFLEEEGAYEDDLDFVFYDVLGDVVCGGFAMPIRENKAQEIYIVC
SGEMMAMYAANNISKGIVKYANSGSVRLGGLICNSRNTDREDELIIALAN
KLGTQMIHFVPRDNVVQRAEIRRMTVIEYDPKAKQADEYRALARKVVDNK
LLVIPNPITMDELEELLMEF
3D structure
PDB7uta Structures of the nitrogenase complex prepared under catalytic turnover conditions.
ChainH
Resolution2.4 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 H C97 V131 C132 C96 V130 C131
BS02 ADP H K10 E154 M156 K9 E153 M155
BS03 ADP H G12 G14 K15 S16 T17 D214 V217 Q218 G11 G13 K14 S15 T16 D213 V216 Q217
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:7uta, PDBe:7uta, PDBj:7uta
PDBsum7uta
PubMed35901182
UniProtP00459|NIFH1_AZOVI Nitrogenase iron protein 1 (Gene Name=nifH1)

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