SMTL ID : 1cr0.1

CRYSTAL STRUCTURE OF THE HELICASE DOMAIN OF THE GENE4 PROTEIN OF BACTERIOPHAGE T7

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-hexamer

Ligands

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

SO4.1: 7 residues within 4Å: Chain A: G.43, G.45, M.46, G.47, K.48, S.49, H.195 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:G.45, A:M.46, A:G.47, A:K.48, A:S.49 Water bridges: A:G.47, A:T.50 Salt bridges: A:K.48, A:H.195 SO4.2: 2 residues within 4Å: Chain A: R.134, K.138 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.134 Salt bridges: A:R.134, A:K.138 SO4.3: 7 residues within 4Å: Chain B: G.43, G.45, M.46, G.47, K.48, S.49, H.195 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:G.45, B:M.46, B:G.47, B:K.48, B:S.49 Water bridges: B:G.47, B:T.50 Salt bridges: B:K.48, B:H.195 SO4.4: 2 residues within 4Å: Chain B: R.134, K.138 3 PLIP interactions: 3 interactions with chain B Water bridges: B:R.134 Salt bridges: B:R.134, B:K.138 SO4.5: 7 residues within 4Å: Chain C: G.43, G.45, M.46, G.47, K.48, S.49, H.195 9 PLIP interactions: 9 interactions with chain C Hydrogen bonds: C:G.45, C:M.46, C:G.47, C:K.48, C:S.49 Water bridges: C:G.47, C:T.50 Salt bridges: C:K.48, C:H.195 SO4.6: 2 residues within 4Å: Chain C: R.134, K.138 3 PLIP interactions: 3 interactions with chain C Water bridges: C:R.134 Salt bridges: C:R.134, C:K.138 SO4.7: 7 residues within 4Å: Chain D: G.43, G.45, M.46, G.47, K.48, S.49, H.195 9 PLIP interactions: 9 interactions with chain D Hydrogen bonds: D:G.45, D:M.46, D:G.47, D:K.48, D:S.49 Water bridges: D:G.47, D:T.50 Salt bridges: D:K.48, D:H.195 SO4.8: 2 residues within 4Å: Chain D: R.134, K.138 3 PLIP interactions: 3 interactions with chain D Water bridges: D:R.134 Salt bridges: D:R.134, D:K.138 SO4.9: 7 residues within 4Å: Chain E: G.43, G.45, M.46, G.47, K.48, S.49, H.195 9 PLIP interactions: 9 interactions with chain E Hydrogen bonds: E:G.45, E:M.46, E:G.47, E:K.48, E:S.49 Water bridges: E:G.47, E:T.50 Salt bridges: E:K.48, E:H.195 SO4.10: 2 residues within 4Å: Chain E: R.134, K.138 3 PLIP interactions: 3 interactions with chain E Water bridges: E:R.134 Salt bridges: E:R.134, E:K.138 SO4.11: 7 residues within 4Å: Chain F: G.43, G.45, M.46, G.47, K.48, S.49, H.195 9 PLIP interactions: 9 interactions with chain F Hydrogen bonds: F:G.45, F:M.46, F:G.47, F:K.48, F:S.49 Water bridges: F:G.47, F:T.50 Salt bridges: F:K.48, F:H.195 SO4.12: 2 residues within 4Å: Chain F: R.134, K.138 3 PLIP interactions: 3 interactions with chain F Water bridges: F:R.134 Salt bridges: F:R.134, F:K.138

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sawaya, M.R. et al., Crystal structure of the helicase domain from the replicative helicase-primase of bacteriophage T7. Cell(Cambridge,Mass.) (1999)

Release Date

1999-11-10

Peptides

DNA PRIMASE/HELICASE: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

E
A

F
A

DNA PRIMASE/HELICASE

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