SMTL ID : 7li0.1 (3 other biounits)

Crystal structure of apo Moraxella catarrhalis ferric binding protein A in an open conformation

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

monomer

Ligands

1 x CO3: CARBONATE ION(Non-functional Binders)

CO3.1: 5 residues within 4Å: Chain A: A.8, R.9, A.10, R.201, N.264 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.9, A:A.10 Water bridges: A:Y.197, A:Y.198

3 x NA: SODIUM ION(Non-functional Binders)

NA.2: 4 residues within 4Å: Chain A: N.152, K.223, D.288, I.290 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.152, A:N.152, A:I.290 NA.3: 4 residues within 4Å: Chain A: E.116, L.117, S.118, D.122 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.116 Water bridges: A:K.127 NA.4: 4 residues within 4Å: Chain A: A.124, G.164, A.167, N.168 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.168, A:N.168

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chan, C. et al., Structural and functional insights into iron acquisition from lactoferrin and transferrin in Gram-negative bacterial pathogens. Biometals (2022)

Release Date

2022-02-23

Peptides

Fe(3+) ABC transporter substrate-binding protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Fe(3+) ABC transporter substrate-binding protein

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