SMTL ID : 3f11.1

Structure of futa1 with iron(III)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

1 x FE: FE (III) ION(Non-covalent)

FE.1: 5 residues within 4Å: Chain A: H.28, Y.29, Y.159, Y.215, Y.216 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:H.28, A:Y.29, A:Y.159, A:Y.215, A:Y.216

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

SO4.2: 5 residues within 4Å: Chain A: K.53, R.153, S.156, N.157 Ligands: EDO.6 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:N.157 Water bridges: A:R.153, A:R.153, A:R.153, A:S.156 Salt bridges: A:K.53, A:R.153 SO4.3: 5 residues within 4Å: Chain A: H.28, K.53, R.153, N.194 Ligands: EDO.6 5 PLIP interactions: 5 interactions with chain A Water bridges: A:R.153, A:R.153 Salt bridges: A:H.28, A:K.53, A:R.153 SO4.4: 3 residues within 4Å: Chain A: A.170, G.244, R.245 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.245 Salt bridges: A:R.245 SO4.5: 3 residues within 4Å: Chain A: G.172, E.173, E.174 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.173, A:E.174 Water bridges: A:S.175

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.6: 7 residues within 4Å: Chain A: H.28, K.53, N.157, E.158, Y.159 Ligands: SO4.2, SO4.3 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:H.28, A:K.53, A:N.157, A:E.158

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Koropatkin, N.M. et al., The structure of the iron-binding protein, FutA1, from Synechocystis 6803. J.Biol.Chem. (2007)

Release Date

2008-11-25

Peptides

Iron transport protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Iron transport protein

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