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

Crystal Structure of Arsenical Resistance Operon Trans-acting Repressor from Bacteroides vulgatus ATCC 8482

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-tetramer

Ligands

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 5 residues within 4Å: Chain A: A.13, M.14, C.15 Chain C: A.13, R.52 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:A.13 GOL.4: 2 residues within 4Å: Chain C: S.88, Q.89 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:S.88, C:S.88 GOL.6: 6 residues within 4Å: Chain B: A.13, C.15 Chain D: A.13, M.14, R.52 Ligands: ACY.2 No protein-ligand interaction detected (PLIP)

2 x ACY: ACETIC ACID(Non-functional Binders)

ACY.2: 6 residues within 4Å: Chain B: C.15, G.19, C.21, L.29 Chain D: R.52 Ligands: GOL.6 4 PLIP interactions: 1 interactions with chain D, 3 interactions with chain B Salt bridges: D:R.52 Hydrophobic interactions: B:L.29 Hydrogen bonds: B:C.15, B:G.19 ACY.3: 3 residues within 4Å: Chain C: M.14, C.15, G.19 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:C.15 Water bridges: C:C.21

1 x CA: CALCIUM ION(Non-covalent)

CA.5: 2 residues within 4Å: Chain D: D.74, Q.89 2 PLIP interactions: 1 interactions with chain D, 1 Ligand-Water interactions Metal complexes: D:D.74, H2O.452

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kim, Y. et al., Crystal Structure of Arsenical Resistance Operon Trans-acting Repressor from Bacteroides vulgatus ATCC 8482. To be Published

Release Date

2009-12-08

Peptides

Arsenical resistance operon trans-acting repressor: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Arsenical resistance operon trans-acting repressor

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