SMTL ID : 1rw4.1 (1 other biounit)

Nitrogenase Fe protein l127 deletion variant

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

2 x SF4: IRON/SULFUR CLUSTER(Non-covalent)

SF4.1: 8 residues within 4Å: Chain A: C.98, G.100, R.101, C.132 Chain B: R.101 Ligands: GOL.2, SF4.3, GOL.4 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:C.98, A:C.132, H2O.2, H2O.6 SF4.3: 8 residues within 4Å: Chain A: R.101 Chain B: C.98, G.100, R.101, C.132 Ligands: SF4.1, GOL.2, GOL.4 4 PLIP interactions: 2 interactions with chain B, 2 Ligand-Water interactions, Metal complexes: B:C.98, B:C.132, H2O.2, H2O.6

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 7 residues within 4Å: Chain A: C.98 Chain B: V.130, C.132, F.135 Ligands: SF4.1, SF4.3, GOL.4 No protein-ligand interaction detected (PLIP) GOL.4: 7 residues within 4Å: Chain A: V.130, C.132, F.135 Chain B: C.98 Ligands: SF4.1, GOL.2, SF4.3 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sen, S. et al., A Conformational Mimic of the MgATP-Bound "On State" of the Nitrogenase Iron Protein. Biochemistry (2004)

Release Date

2004-03-09

Peptides

Nitrogenase iron protein 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Nitrogenase iron protein 1

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