SMTL ID : 2zdo.2 (1 other biounit)

Crystal structure of IsdG-N7A in complex with hemin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

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

HEM.1: 21 residues within 4Å: Chain A: A.7, A.9, L.11, R.24, F.25, T.27, R.28, H.29, G.30, I.31, M.40, I.56, T.58, F.66, W.69, A.78, H.79, V.82, I.93, N.96, V.98 23 PLIP interactions: 23 interactions with chain A, Hydrophobic interactions: A:A.9, A:L.11, A:L.11, A:F.25, A:I.31, A:I.31, A:I.56, A:F.66, A:W.69, A:W.69, A:A.78, A:V.82, A:I.93, A:N.96, A:V.98 Hydrogen bonds: A:H.29, A:I.31 Water bridges: A:T.27, A:H.29 Salt bridges: A:R.28, A:H.29, A:H.29 Metal complexes: A:H.79 HEM.2: 21 residues within 4Å: Chain B: A.7, A.9, L.11, R.24, F.25, T.27, R.28, H.29, G.30, I.31, M.40, I.56, T.58, F.66, W.69, A.78, H.79, V.82, I.93, N.96, V.98 22 PLIP interactions: 22 interactions with chain B, Hydrophobic interactions: B:A.7, B:A.9, B:L.11, B:L.11, B:R.24, B:I.31, B:I.56, B:F.66, B:W.69, B:A.78, B:V.82, B:I.93, B:N.96, B:V.98 Hydrogen bonds: B:H.29, B:I.31 Salt bridges: B:R.24, B:R.28, B:H.29, B:H.29 pi-Stacking: B:F.25 Metal complexes: B:H.79

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lee, W.C. et al., Ruffling of Metalloporphyrins Bound to IsdG and IsdI, Two Heme-degrading Enzymes in Staphylococcus aureus. J.Biol.Chem. (2008)

Release Date

2008-08-19

Peptides

Heme-degrading monooxygenase isdG: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Heme-degrading monooxygenase isdG

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