SMTL ID : 6lk1.1 (1 other biounit)

Ultrahigh resolution X-ray structure of Ferredoxin I from C. reinhardtii

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 0.90 Å

Oligo State

monomer

Ligands

1 x FES: FE2/S2 (INORGANIC) CLUSTER(Non-covalent)

FES.1: 10 residues within 4Å: Chain A: Y.36, S.37, C.38, R.39, G.41, A.42, C.43, C.46, L.74, C.76 4 PLIP interactions: 4 interactions with chain A, Metal complexes: A:C.38, A:C.43, A:C.46, A:C.76

6 x BEN: BENZAMIDINE(Non-functional Binders)

BEN.2: 3 residues within 4Å: Chain A: Y.22, D.25, R.39 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:R.39 Hydrogen bonds: A:D.25, A:R.39 Water bridges: A:D.25, A:R.39 BEN.3: 3 residues within 4Å: Chain A: E.16, P.18, E.29 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:P.18 Hydrogen bonds: A:E.29 Water bridges: A:T.21, A:T.21 BEN.4: 4 residues within 4Å: Chain A: K.3, T.14, I.15, E.16 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:K.3, A:T.14 Hydrogen bonds: A:T.14, A:E.16 BEN.5: 3 residues within 4Å: Chain A: Y.2, T.81 Ligands: BEN.6 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:T.81 BEN.6: 5 residues within 4Å: Chain A: A.19, D.20, D.56, Y.79 Ligands: BEN.5 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:D.20, A:Y.79 Hydrogen bonds: A:D.56 Water bridges: A:A.19 BEN.7: 3 residues within 4Å: Chain A: S.61, F.62, D.64 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:D.64 Water bridges: A:S.61

1 x SCN: THIOCYANATE ION(Non-functional Binders)

SCN.8: 1 residues within 4Å: Chain A: A.1 No protein-ligand interaction detected (PLIP)

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.9: 2 residues within 4Å: Chain A: K.3, D.83 3 PLIP interactions: 3 interactions with chain A Water bridges: A:A.1, A:A.1 Salt bridges: A:K.3

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ohnishi, Y. et al., X-ray dose-dependent structural changes of the [2Fe-2S] ferredoxin from Chlamydomonas reinhardtii. J.Biochem. (2020)

Release Date

2020-05-27

Peptides

Ferredoxin, chloroplastic: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Ferredoxin, chloroplastic

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