SMTL ID : 3vtm.2 (1 other biounit)

Structure of heme transport protein IsdH-NEAT3 from S. aureus in complex with Indium-porphyrin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

monomer

Ligands

1 x 3ZZ: PROTOPORPHYRIN IX CONTAINING INDIUM(Non-covalent)

3ZZ.1: 12 residues within 4Å: Chain A: E.14, S.21, V.22, F.26, Y.51, W.52, V.91, V.93, I.98, Y.100, Y.104, V.106 15 PLIP interactions: 15 interactions with chain A, Hydrophobic interactions: A:F.26, A:F.26, A:Y.51, A:W.52, A:V.91, A:V.93, A:I.98, A:Y.100, A:Y.104, A:Y.104, A:Y.104, A:V.106 Hydrogen bonds: A:V.22 pi-Stacking: A:Y.104 Metal complexes: A:Y.100

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 7 residues within 4Å: Chain A: D.49, W.52, K.53, D.54, L.55, R.74, L.76 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.49, A:R.74

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Vu, N.T. et al., Selective binding of antimicrobial porphyrins to the heme-receptor IsdH-NEAT3 of Staphylococcus aureus. Protein Sci. (2013)

Release Date

2013-05-15

Peptides

Iron-regulated surface determinant protein H: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Iron-regulated surface determinant protein H

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