SMTL ID : 3cs3.1

Crystal structure of sugar-binding transcriptional regulator (LacI family) from Enterococcus faecalis

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: R.93, N.94, R.96, L.246 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.94 Salt bridges: A:R.93, A:R.96 SO4.2: 3 residues within 4Å: Chain A: E.255, H.256, Y.258 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:H.256, A:Y.258 Salt bridges: A:H.256 SO4.3: 5 residues within 4Å: Chain A: E.25, Y.230, S.231, K.232, H.233 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:K.232, A:H.233 Water bridges: A:Y.230, A:S.231 Salt bridges: A:K.232, A:H.233 SO4.4: 5 residues within 4Å: Chain A: R.96, E.250, A.251, A.252, E.253 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:A.252 Salt bridges: A:R.96 SO4.6: 4 residues within 4Å: Chain B: R.93, N.94, R.96, L.246 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:N.94 Salt bridges: B:R.93, B:R.96 SO4.7: 3 residues within 4Å: Chain B: E.255, H.256, Y.258 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:H.256 Salt bridges: B:H.256 SO4.8: 5 residues within 4Å: Chain B: E.25, Y.230, S.231, K.232, H.233 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:K.232, B:H.233 Water bridges: B:Y.230, B:S.231 Salt bridges: B:K.232, B:H.233 SO4.9: 5 residues within 4Å: Chain B: R.96, E.250, A.251, A.252, E.253 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:A.252 Salt bridges: B:R.96

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 7 residues within 4Å: Chain A: F.22, L.100, D.132, R.136, F.158, N.185, D.213 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:D.132, A:D.132, A:R.136, A:R.136, A:N.185, A:D.213 GOL.10: 7 residues within 4Å: Chain B: F.22, L.100, D.132, R.136, F.158, N.185, D.213 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:D.132, B:R.136, B:R.136, B:N.185, B:D.213, B:Y.230

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Patskovsky, Y. et al., Crystal structure of sugar-binding transcriptional regulator (LacI family) from Enterococcus faecalis. To be Published

Release Date

2008-04-22

Peptides

Sugar-binding transcriptional regulator, LacI family: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Sugar-binding transcriptional regulator, LacI family