SMTL ID : 1ff2.1

CRYSTAL STRUCTURE OF THE C42D MUTANT OF AZOTOBACTER VINELANDII 7FE FERREDOXIN (FDI)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

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

SF4.1: 13 residues within 4Å: Chain A: F.2, C.20, P.21, V.22, C.24, F.25, I.34, C.39, I.40, D.41, D.42, A.43, C.45 7 PLIP interactions: 7 interactions with chain A, Salt bridges: A:D.42, A:D.42, A:D.42 Metal complexes: A:C.20, A:C.39, A:D.42, A:C.45

1 x F3S: FE3-S4 CLUSTER(Non-covalent)

F3S.2: 12 residues within 4Å: Chain A: V.4, C.8, K.12, Y.13, T.14, D.15, C.16, L.32, C.49, P.50, A.51, I.54 3 PLIP interactions: 3 interactions with chain A, Metal complexes: A:C.8, A:C.16, A:C.49

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jung, Y.S. et al., Structure of C42D Azotobacter vinelandii FdI. A Cys-X-X-Asp-X-X-Cys motif ligates an air-stable [4Fe-4S]2+/+ cluster. J.Biol.Chem. (2000)

Release Date

2000-08-21

Peptides

FERREDOXIN I: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

FERREDOXIN I