SMTL ID : 3rur.1 (5 other biounits)

Staphylococcus aureus heme-bound selenomethionine-labeled IsdB-N2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

1 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)

HEM.1: 13 residues within 4Å: Chain A: E.16, S.23, M.24, M.25, F.28, Y.53, W.54, V.95, V.97, I.100, Y.102, Y.106, V.108 16 PLIP interactions: 16 interactions with chain A, Hydrophobic interactions: A:F.28, A:Y.53, A:W.54, A:V.95, A:V.95, A:V.97, A:Y.102, A:Y.102, A:Y.106, A:Y.106, A:Y.106, A:V.108 Water bridges: A:S.17 pi-Stacking: A:Y.102, A:Y.106 Metal complexes: A:Y.102

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 1 residues within 4Å: Chain A: E.16 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:E.16, H2O.2, H2O.3, H2O.6

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gaudin, C.F. et al., Unique Heme-Iron Coordination by the Hemoglobin Receptor IsdB of Staphylococcus aureus. Biochemistry (2011)

Release Date

2011-05-18

Peptides

Iron-regulated surface determinant protein B: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Iron-regulated surface determinant protein B

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