Structure of PDB 6o7l Chain A

Receptor sequence
>6o7lA (length=473) Species: 354 (Azotobacter vinelandii) [Search protein sequence]
MSREEVESLIQEVLEVYPEKARKDRNKHLAVNDPSKKCIISNKKSQPGLM
TIRGCAYAGSKGVVWGPIKDMIHISHGPVGCGQYSRAGRRNYYIGTTGVN
AFVTMNFTSDFQEKDIVFGGDKKLAKLIDEVETLFPLNKGISVQSECPIG
LIGDDIESVSKVKGAELSKTIVPVRCEGFRGVSQSLGHHIANDAVRDWVL
GKRDEDTTFASTPYDVAIIGDYNIGGDAWSSRILLEEMGLRCVAQWSGDG
SISEIELTPKVKLNLVHCYRSMNYISRHMEEKYGIPWMEYNFFGPTKTIE
SLRAIAAKFDESIQKKCEEVIAKYKPEWEAVVAKYRPRLEGKRVMLYIGG
LRPRHVIGAYEDLGMEVVGTGYEFAHNDDYDRTMKEMGDSTLLYDDVTGY
EFEEFVKRIKPDLIGSGIKEKFIFQKMGIPFREMHSWDYSGPYHGFDGFA
IFARDMDMTLNNPCWKKLQAPWE
3D structure
PDB6o7l Redox-Dependent Metastability of the Nitrogenase P-Cluster.
ChainA
Resolution2.26 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) C62 A65 R96 H195
Catalytic site (residue number reindexed from 1) C55 A58 R89 H188
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 ICS A V70 R96 H195 Y229 I231 C275 S278 I355 G356 G357 L358 R359 F381 H442 V63 R89 H188 Y222 I224 C268 S271 I348 G349 G350 L351 R352 F374 H435
BS02 CLF A C62 Y64 P85 G87 C88 C154 G185 C55 Y57 P78 G80 C81 C147 G178
Gene Ontology
Molecular Function
GO:0005524 ATP binding
GO:0016163 nitrogenase activity
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
GO:0051536 iron-sulfur cluster binding
Biological Process
GO:0009399 nitrogen fixation
Cellular Component
GO:0016612 molybdenum-iron nitrogenase complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6o7l, PDBe:6o7l, PDBj:6o7l
PDBsum6o7l
PubMed31146522
UniProtP07328|NIFD_AZOVI Nitrogenase molybdenum-iron protein alpha chain (Gene Name=nifD)

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