SMTL ID : 3swj.2 (1 other biounit)

Crystal structure of Campylobacter jejuni ChuZ

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.41 Å

Oligo State

homo-dimer

Ligands

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

HEM.1: 25 residues within 4Å: Chain A: K.24, F.25, I.162, R.166, R.168, R.219, V.221, F.224, G.225, A.227, H.237, V.238, G.239, N.243, P.244, H.245 Chain B: I.130, S.131, V.133, S.134, H.136, I.202, M.205, F.208 Ligands: AZI.2 21 PLIP interactions: 9 interactions with chain B, 12 interactions with chain A, Hydrophobic interactions: B:V.133, B:I.202, B:F.208, A:K.24, A:F.25, A:V.221, A:F.224, A:F.224, A:A.227, A:V.238, A:P.244 Hydrogen bonds: B:S.131, B:S.131, B:S.134 Water bridges: B:E.135 Salt bridges: B:H.136, A:R.166, A:R.168, A:R.219 pi-Stacking: B:F.208 Metal complexes: A:H.245 HEM.3: 5 residues within 4Å: Chain A: I.6, H.9, H.14, N.17, C.75 2 PLIP interactions: 2 interactions with chain A, pi-Stacking: A:H.9 pi-Cation interactions: A:H.14 HEM.4: 25 residues within 4Å: Chain A: I.130, S.131, V.133, S.134, H.136, I.202, M.205, F.208 Chain B: K.24, F.25, I.162, R.166, R.168, R.219, V.221, F.224, G.225, A.227, H.237, V.238, G.239, N.243, P.244, H.245 Ligands: AZI.5 21 PLIP interactions: 12 interactions with chain B, 9 interactions with chain A, Hydrophobic interactions: B:K.24, B:F.25, B:V.221, B:F.224, B:F.224, B:A.227, B:V.238, B:P.244, A:V.133, A:I.202, A:F.208 Salt bridges: B:R.166, B:R.168, B:R.219, A:H.136 Metal complexes: B:H.245 Hydrogen bonds: A:S.131, A:S.131, A:S.134 Water bridges: A:E.135 pi-Stacking: A:F.208 HEM.6: 5 residues within 4Å: Chain B: I.6, H.9, H.14, N.17, C.75 2 PLIP interactions: 2 interactions with chain B, pi-Stacking: B:H.9 pi-Cation interactions: B:H.14

2 x AZI: AZIDE ION(Non-covalent)

AZI.2: 5 residues within 4Å: Chain A: V.221, G.223, F.224, G.225 Ligands: HEM.1 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.166, A:G.223, A:G.225 AZI.5: 5 residues within 4Å: Chain B: V.221, G.223, F.224, G.225 Ligands: HEM.4 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.166, B:G.223, B:G.225

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhang, R. et al., Crystal structure of Campylobacter jejuni ChuZ: a split-barrel family heme oxygenase with a novel heme-binding mode. Biochem.Biophys.Res.Commun. (2011)

Release Date

2011-11-09

Peptides

Putative uncharacterized protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Putative uncharacterized protein

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