SMTL ID : 2q2o.1

Crystal structure of H183C Bacillus subtilis ferrochelatase in complex with deuteroporphyrin IX 2,4-disulfonic acid dihydrochloride

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-functional Binders)

MG.1: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

1 x H01: PROTOPORPHYRIN IX 2,4-DISULFONIC ACID(Non-covalent)

H01.2: 15 residues within 4Å: Chain A: Y.12, Y.25, I.28, R.29, R.30, R.32, F.119, C.182, S.183, L.184, G.223, N.224, T.225, P.226, W.229 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:I.28, A:R.29, A:R.30, A:F.119, A:F.119, A:L.184, A:W.229 Hydrogen bonds: A:Y.12, A:I.28, A:R.29, A:N.224 Water bridges: A:R.30, A:R.32, A:N.224 Salt bridges: A:R.32, A:R.32 pi-Stacking: A:W.229 pi-Cation interactions: A:R.30

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Karlberg, T. et al., Porphyrin binding and distortion and substrate specificity in the ferrochelatase reaction: the role of active site residues. J.Mol.Biol. (2008)

Release Date

2008-06-17

Peptides

Ferrochelatase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Ferrochelatase

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