SMTL ID : 1b2v.1

HEME-BINDING PROTEIN A

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 2 residues within 4Å: Chain A: N.34 Ligands: HEM.2 No protein-ligand interaction detected (PLIP)

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

HEM.2: 15 residues within 4Å: Chain A: H.32, T.33, N.34, G.35, V.37, S.42, F.45, Y.55, Y.75, L.77, H.83, L.85, Y.137, M.140 Ligands: CA.1 17 PLIP interactions: 17 interactions with chain A, Hydrophobic interactions: A:V.37, A:F.45, A:Y.55, A:Y.75, A:Y.75, A:L.77, A:H.83, A:L.85, A:Y.137, A:Y.137, A:Y.137 Hydrogen bonds: A:N.34, A:G.35 Water bridges: A:Y.137 pi-Cation interactions: A:H.83 Metal complexes: A:H.32, A:Y.75

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Arnoux, P. et al., The crystal structure of HasA, a hemophore secreted by Serratia marcescens. Nat.Struct.Biol. (1999)

Release Date

1999-06-24

Peptides

PROTEIN (HEME-BINDING PROTEIN A): A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

PROTEIN (HEME-BINDING PROTEIN A)

Related Entries With Identical Sequence