SMTL ID : 7r5p.3 (2 other biounits)

Strep-tag FtrA-P19 from Rubrivivax gelatinosus in complex with copper and iron

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.68 Å

Oligo State

homo-dimer

Ligands

2 x CU1: COPPER (I) ION(Non-covalent)

CU1.1: 5 residues within 4Å: Chain A: H.64, E.66, M.111, H.118 Chain B: H.154 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Metal complexes: A:H.64, A:H.118, B:H.154 CU1.3: 5 residues within 4Å: Chain A: H.154 Chain B: H.64, E.66, M.111, H.118 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B Metal complexes: A:H.154, B:H.64, B:H.118

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: E.25, E.66, D.115 6 PLIP interactions: 2 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:E.66, A:D.115, H2O.1, H2O.1, H2O.1, H2O.2 MG.4: 2 residues within 4Å: Chain B: E.66, D.115 5 PLIP interactions: 2 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:E.66, B:D.115, H2O.4, H2O.4, H2O.5

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Steunou, A.S. et al., New insights into the mechanism of iron transport through the bacterial Ftr system present in pathogens. Febs J. (2022)

Release Date

2022-05-18

Peptides

FtrA-P19 protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
F

FtrA-P19 protein

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