SMTL ID : 4rzs.1

Lac repressor engineered to bind sucralose, unliganded tetramer

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.71 Å

Oligo State

homo-tetramer

Ligands

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 5 residues within 4Å: Chain A: D.214, R.218, N.267, D.295, Q.312 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.218, A:R.218, A:N.267, A:D.295, A:Q.312 GOL.2: 5 residues within 4Å: Chain B: R.218, W.241, N.267, D.295, Q.312 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.218, B:R.218, B:Q.312 GOL.3: 4 residues within 4Å: Chain C: D.214, R.218, N.267, D.295 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:D.214, C:R.218, C:R.218, C:N.267, C:D.295 GOL.4: 6 residues within 4Å: Chain D: D.214, R.218, W.241, D.295, Q.312, F.314 5 PLIP interactions: 5 interactions with chain D Hydrogen bonds: D:D.214, D:R.218, D:R.218, D:D.295, D:Q.312

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Taylor, N.D. et al., Engineering an allosteric transcription factor to respond to new ligands. Nat.Methods (2016)

Release Date

2015-12-23

Peptides

Lac repressor: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Lac repressor

Related Entries With Identical Sequence