SMTL ID : 4y8f.1

Crystal structure of Triosephosphate Isomerase from Clostridium perfringens

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.54 Å

Oligo State

homo-dimer

Ligands

4 x ACT: ACETATE ION(Non-functional Binders)

ACT.1: 5 residues within 4Å: Chain A: H.16, Y.17, E.21 Chain B: K.73, R.83 5 PLIP interactions: 3 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:Y.17 Hydrogen bonds: A:Y.17 Salt bridges: A:H.16, B:R.83 Water bridges: B:R.83 ACT.2: 5 residues within 4Å: Chain A: E.154, G.155, L.156, M.199, F.200 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.155, A:M.199 Water bridges: A:E.154 ACT.6: 5 residues within 4Å: Chain A: K.73, R.83 Chain B: H.16, Y.17, E.21 5 PLIP interactions: 2 interactions with chain A, 3 interactions with chain B Water bridges: A:R.83 Salt bridges: A:R.83, B:H.16 Hydrophobic interactions: B:Y.17 Hydrogen bonds: B:Y.17 ACT.7: 5 residues within 4Å: Chain B: E.154, G.155, L.156, M.199, F.200 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:G.155, B:M.199

6 x NA: SODIUM ION(Non-functional Binders)

NA.3: 3 residues within 4Å: Chain A: M.225, K.227, I.230 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:M.225, A:I.230 NA.4: 2 residues within 4Å: Chain A: Q.184, E.187 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.187 NA.5: 5 residues within 4Å: Chain A: T.179, A.180, Y.212, S.215, Q.224 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.212, A:Y.212, A:Q.224 NA.8: 3 residues within 4Å: Chain B: M.225, K.227, I.230 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:K.227, B:I.230 NA.9: 2 residues within 4Å: Chain B: Q.184, E.187 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:E.187 Water bridges: B:E.187 NA.10: 5 residues within 4Å: Chain B: T.179, A.180, Y.212, S.215, Q.224 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:A.180, B:Q.224

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Romero-Romero, S. et al., Reversibility and two state behaviour in the thermal unfolding of oligomeric TIM barrel proteins. Phys Chem Chem Phys (2015)

Release Date

2015-07-15

Peptides

Triosephosphate Isomerase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Triosephosphate Isomerase