SMTL ID : 4oc8.1

DNA modification-dependent restriction endonuclease AspBHI

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.88 Å

Oligo State

homo-tetramer

Ligands

8 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 6 residues within 4Å: Chain A: K.158, T.159, G.370 Chain B: H.112, A.149, T.150 3 PLIP interactions: 1 interactions with chain B, 2 interactions with chain A Salt bridges: B:H.112 Hydrogen bonds: A:T.159, A:T.159 PO4.2: 4 residues within 4Å: Chain A: S.41, R.47, Y.48, R.98 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.41, A:Y.48, A:Y.48 Water bridges: A:S.41 Salt bridges: A:R.98 PO4.3: 3 residues within 4Å: Chain A: R.49, H.186, R.190 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:H.186 Salt bridges: A:R.49, A:H.186, A:R.190 PO4.4: 5 residues within 4Å: Chain A: H.112, A.149 Chain B: K.158, T.159, G.370 6 PLIP interactions: 5 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:T.159, B:T.159, B:T.159, B:T.159 Salt bridges: B:K.158, A:H.112 PO4.5: 3 residues within 4Å: Chain B: R.49, H.186, R.190 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.190 Salt bridges: B:R.49, B:H.186 PO4.6: 3 residues within 4Å: Chain C: R.49, H.186, R.190 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:H.186 Salt bridges: C:R.49, C:H.186, C:R.190 PO4.7: 3 residues within 4Å: Chain D: R.49, H.186, R.190 4 PLIP interactions: 4 interactions with chain D Hydrogen bonds: D:H.186 Salt bridges: D:R.49, D:H.186, D:R.190 PO4.8: 3 residues within 4Å: Chain D: Q.43, G.44, R.132 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:G.44 Salt bridges: D:R.132

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Horton, J.R. et al., Structure and mutagenesis of the DNA modification-dependent restriction endonuclease AspBHI. Sci Rep (2014)

Release Date

2014-03-19

Peptides

restriction endonuclease AspBHI: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

restriction endonuclease AspBHI