SMTL ID : 1jr3.1

Crystal Structure of the Processivity Clamp Loader Gamma Complex of E. coli DNA Polymerase III

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

hetero-3-1-1-mer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.64, C.73, C.76, C.79 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:C.64, A:C.73, A:C.73, A:C.76, A:C.79 ZN.3: 4 residues within 4Å: Chain B: C.64, C.73, C.76, C.79 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.64, B:C.73, B:C.76, B:C.79 ZN.5: 5 residues within 4Å: Chain C: C.64, E.65, C.73, C.76, C.79 5 PLIP interactions: 5 interactions with chain C Metal complexes: C:C.64, C:C.73, C:C.73, C:C.76, C:C.79 ZN.7: 6 residues within 4Å: Chain E: C.50, Q.51, S.58, C.59, C.62, C.65 4 PLIP interactions: 4 interactions with chain E Metal complexes: E:C.50, E:C.59, E:C.62, E:C.65

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 8 residues within 4Å: Chain A: T.46, R.47, G.48, V.49, G.50, K.51, T.52, R.215 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:G.48, A:V.49, A:K.51, A:T.52, A:T.52 Salt bridges: A:K.51, A:R.215 SO4.4: 8 residues within 4Å: Chain B: T.46, R.47, G.48, V.49, G.50, K.51, T.52, R.215 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:G.48, B:K.51, B:T.52, B:T.52 Salt bridges: B:K.51, B:R.215 SO4.6: 6 residues within 4Å: Chain C: R.47, G.48, V.49, G.50, K.51, T.52 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:G.48, C:K.51, C:T.52 Salt bridges: C:K.51

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jeruzalmi, D. et al., Crystal structure of the processivity clamp loader gamma (gamma) complex of E. coli DNA polymerase III. Cell(Cambridge,Mass.) (2001)

Release Date

2001-09-26

Peptides

DNA polymerase III subunit gamma: ABC
DNA polymerase III, delta subunit: D
DNA polymerase III, delta' subunit: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

DNA polymerase III subunit gamma

DNA polymerase III, delta subunit

DNA polymerase III, delta' subunit

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