SMTL ID : 2btm.1

DOES THE HIS12-LYS13 PAIR PLAY A ROLE IN THE ADAPTATION OF THERMOPHILIC TIMS TO HIGH TEMPERATURES?

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

2 x PGA: 2-PHOSPHOGLYCOLIC ACID(Non-covalent)

PGA.1: 13 residues within 4Å: Chain A: N.8, K.10, H.94, E.166, A.170, I.171, G.172, G.211, S.212, L.231, V.232, G.233, G.234 14 PLIP interactions: 14 interactions with chain A Hydrogen bonds: A:N.8, A:G.172, A:S.212, A:L.231, A:G.233, A:G.234 Water bridges: A:K.10, A:G.211, A:L.231, A:A.235, A:A.235 Salt bridges: A:K.10, A:K.10, A:H.94 PGA.2: 13 residues within 4Å: Chain B: N.8, K.10, H.94, E.166, A.170, I.171, G.172, G.211, S.212, L.231, V.232, G.233, G.234 12 PLIP interactions: 12 interactions with chain B Hydrogen bonds: B:G.172, B:S.212, B:L.231, B:G.233, B:G.234 Water bridges: B:G.211, B:V.213, B:A.235, B:A.235 Salt bridges: B:K.10, B:K.10, B:H.94

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Alvarez, M. et al., Lys13 plays a crucial role in the functional adaptation of the thermophilic triose-phosphate isomerase from Bacillus stearothermophilus to high temperatures. J.Biol.Chem. (1999)

Release Date

1999-01-13

Peptides

PROTEIN (TRIOSEPHOSPHATE ISOMERASE): AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

PROTEIN (TRIOSEPHOSPHATE ISOMERASE)