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EBI PDBe PDBeView

PDBe Entry: 1m1n view

Nitrogenase MoFe protein from Azotobacter vinelandii
Summary
Header OXIDOREDUCTASEsearch
Method X-RAY DIFFRACTION
Experiment Resolution: 1.16 Å, R-factor: 12.349%, Free R-factor: 14.924%, Spacegroup: P 1 21 1
Released 11/09/2002, deposition: 19/06/2002, last revision: 05/05/2009
Authors Einsle, O.search; Tezcan, F.A.search; Andrade, S.L.A.search; Schmid, B.search; Yoshida, M.search; Howard, J.B.search; Rees, D.C.search
Primary citation Nitrogenase MoFe-protein at 1.16 A resolution: a central ligand in the FeMo-cofactor.
SCIENCEsearch vol:297, pag:1696-1700 (2002) [PubMed ID 12215645 ]search
Keywords atomic resolutionsearch, FeMo cofactorsearch, nitrogen fixationsearch, central nitrogen ligandsearch, OXIDOREDUCTASEsearch
EC 1.18.6.1 ExPASy BRENDA search (A B C D E F G H)
Organism Azotobacter vinelandii 354search(A C E G B D F H)
UniProt Nitrogenase molybdenum-iron protein alpha chain (EC 1.18.6.1) (Nitrogenase component I) (Dinitrogenase) P07328search (A C E G)
Nitrogenase molybdenum-iron protein beta chain (EC 1.18.6.1) (Nitrogenase component I) (Dinitrogenase) P07329search (B D F H)
Solvent A, B, C, D, E, F, G, H
Related entries 3min, 2min, 1n2c
Polymers
Id Name Type UniProt Residues Observed
A, C, E, G Nitrogenase molybdenum-iron protein alpha chain Protein P07328 (NIFD_AZOVI)search
 491 97%
B, D, F, H Nitrogenase molybdenum-iron protein beta chain Protein P07329 (NIFK_AZOVI)search
 522 100%
Heterogens
Id Name Ligands
D, B, H, F CALCIUM ION CA search
A, C, E, G 3-HYDROXY-3-CARBOXY-ADIPIC ACID HCA search
B, D, F, H FE(8)-S(7) CLUSTER CLF search
A, C, E, G FE(7)-MO-S(9)-N CLUSTER CFN search
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