SMTL ID : 2hi7.2 (1 other biounit)

Crystal structure of DsbA-DsbB-ubiquinone complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.70 Å

Oligo State

hetero-2-2-mer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: E.38, H.41 Chain C: E.38, H.41 Ligands: ZN.3 2 PLIP interactions: 1 interactions with chain C, 1 interactions with chain A Metal complexes: C:H.41, A:H.41 ZN.3: 5 residues within 4Å: Chain A: E.38, H.41 Chain C: E.38, H.41 Ligands: ZN.1 2 PLIP interactions: 1 interactions with chain C, 1 interactions with chain A Metal complexes: C:H.41, A:H.41

2 x UQ1: UBIQUINONE-1(Non-covalent)

UQ1.2: 10 residues within 4Å: Chain B: A.29, K.39, C.41, L.43, C.44, E.47, R.48, H.91, M.142, L.146 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:A.29, B:E.47, B:L.146 Hydrogen bonds: B:C.44, B:R.48, B:R.48 UQ1.4: 10 residues within 4Å: Chain D: A.29, K.39, C.41, L.43, C.44, E.47, R.48, H.91, M.142, L.146 6 PLIP interactions: 6 interactions with chain D Hydrophobic interactions: D:A.29, D:E.47, D:L.146 Hydrogen bonds: D:C.44, D:R.48, D:R.48

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Inaba, K. et al., Crystal Structure of the DsbB-DsbA Complex Reveals a Mechanism of Disulfide Bond Generation. Cell(Cambridge,Mass.) (2006)

Release Date

2006-12-05

Peptides

Thiol:disulfide interchange protein dsbA: AC
Disulfide bond formation protein B: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
B

D
B

Thiol:disulfide interchange protein dsbA

Disulfide bond formation protein B

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