SMTL ID : 3quh.1 (1 other biounit)

Structure of heme transport protein IsdH-NEAT3 from S. aureus in complex with Manganese(III)-porphyrin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

monomer

Ligands

1 x MNR: PROTOPORPHYRIN IX CONTAINING MN(Non-covalent)

MNR.1: 14 residues within 4Å: Chain A: E.18, S.25, V.26, M.27, F.30, Y.55, W.56, V.95, V.97, V.99, I.102, Y.104, Y.108, V.110 21 PLIP interactions: 21 interactions with chain A, Hydrophobic interactions: A:M.27, A:F.30, A:F.30, A:Y.55, A:Y.55, A:W.56, A:V.95, A:V.97, A:V.99, A:Y.104, A:Y.104, A:Y.108, A:Y.108, A:Y.108, A:Y.108, A:V.110 Hydrogen bonds: A:V.26, A:Y.108, A:Y.108 pi-Stacking: A:Y.108 Metal complexes: A:Y.104

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 8 residues within 4Å: Chain A: W.56, K.57, D.58, L.59, R.65, V.66, R.78, L.80 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.53, A:K.57, A:L.59

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Moriwaki, Y. et al., Molecular basis of recognition of antibacterial porphyrins by heme-transporter IsdH-NEAT3 of Staphylococcus aureus. Biochemistry (2011)

Release Date

2011-03-30

Peptides

Iron-regulated surface determinant protein H: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Iron-regulated surface determinant protein H

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