SMTL ID : 1sux.1

CRYSTALLOGRAPHIC ANALYSIS OF THE COMPLEX BETWEEN TRIOSEPHOSPHATE ISOMERASE FROM TRYPANOSOMA CRUZI AND 3-(2-benzothiazolylthio)-1-propanesulfonic acid

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 2 residues within 4Å: Chain A: R.193 Ligands: SO4.5 6 PLIP interactions: 6 interactions with chain A Water bridges: A:E.189, A:R.193, A:R.196, A:R.196, A:D.228 Salt bridges: A:R.193 SO4.2: 3 residues within 4Å: Chain A: S.3, K.4, R.227 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.4 Water bridges: A:R.227 Salt bridges: A:R.227 SO4.3: 2 residues within 4Å: Chain A: A.2, R.227 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.227 SO4.4: 8 residues within 4Å: Chain A: K.14, A.172, I.173, G.174, G.213, S.214, G.235, G.236 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:A.172, A:G.174, A:S.214, A:V.215, A:G.235, A:G.236 Water bridges: A:K.14, A:G.213, A:A.237 Salt bridges: A:K.14 SO4.5: 2 residues within 4Å: Chain A: R.196 Ligands: SO4.1 2 PLIP interactions: 2 interactions with chain A Water bridges: A:A.2 Salt bridges: A:R.196 SO4.6: 2 residues within 4Å: Chain B: G.235, G.236 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:G.236 Water bridges: B:K.14, B:K.14, B:K.14, B:V.215, B:G.235, B:A.237 SO4.7: 2 residues within 4Å: Chain B: R.196, R.227 4 PLIP interactions: 4 interactions with chain B Water bridges: B:R.196, B:R.227 Salt bridges: B:R.196, B:R.227

1 x BTS: 3-(2-BENZOTHIAZOLYLTHIO)-1-PROPANESULFONIC ACID(Non-covalent)

BTS.8: 3 residues within 4Å: Chain A: R.71, F.75 Chain B: Y.102 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:Y.102 pi-Stacking: A:F.75

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tellez-Valencia, A. et al., Inactivation of triosephosphate isomerase from Trypanosoma cruzi by an agent that perturbs its dimer interface. J.Mol.Biol. (2004)

Release Date

2004-08-24

Peptides

Triosephosphate isomerase, glycosomal: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Triosephosphate isomerase, glycosomal

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