SMTL ID : 5xic.4 (3 other biounits)

Crystal Structure of HasAp with Fe-5,10,15-triphenylporphyrin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

monomer

Ligands

1 x WXP: 5,10,15-Triphenylporphyrin cpntaining FE(Non-covalent)

WXP.1: 16 residues within 4Å: Chain A: H.32, P.34, V.37, T.43, G.44, F.46, P.50, F.51, Y.56, Y.75, F.78, H.83, R.129, H.134, Y.138, M.141 15 PLIP interactions: 15 interactions with chain A, Hydrophobic interactions: A:P.34, A:V.37, A:F.46, A:F.51, A:Y.56, A:Y.75, A:F.78, A:Y.138, A:Y.138 pi-Stacking: A:F.46, A:Y.75, A:H.83 pi-Cation interactions: A:H.32 Metal complexes: A:H.32, A:Y.75

1 x PE8: 3,6,9,12,15,18,21-HEPTAOXATRICOSANE-1,23-DIOL(Non-covalent)

PE8.2: 3 residues within 4Å: Chain A: S.104, Q.112, H.179 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Uehara, H. et al., Structures of the Heme Acquisition Protein HasA with Iron(III)-5,15-Diphenylporphyrin and Derivatives Thereof as an Artificial Prosthetic Group. Angew. Chem. Int. Ed. Engl. (2017)

Release Date

2017-12-06

Peptides

Heme acquisition protein HasAp: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

Heme acquisition protein HasAp

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