SMTL ID : 5bmw.1

Crystal structure of T75V mutant of Triosephosphate isomerase from Plasmodium falciparum

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.86 Å

Oligo State

homo-dimer

Ligands

8 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.1: 4 residues within 4Å: Chain A: F.96, K.100, L.167, I.170 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.100, A:I.170 EDO.2: 4 residues within 4Å: Chain A: D.106, E.107, R.110, A.149 No protein-ligand interaction detected (PLIP) EDO.3: 6 residues within 4Å: Chain A: G.128, S.130, Q.133, V.142, Q.146, L.167 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.133 Water bridges: A:Q.146 EDO.4: 7 residues within 4Å: Chain A: N.10, K.12, H.95, G.209, L.230, V.231, G.232 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.10, A:K.12 Water bridges: A:H.95, A:G.209, A:G.210 EDO.5: 6 residues within 4Å: Chain A: Y.5, Q.222, S.246, A.247, M.248 Ligands: CA.9 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.222 EDO.6: 7 residues within 4Å: Chain A: R.3, K.4, Y.5, R.205, I.226, D.227 Ligands: NA.7 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.3, A:K.4 Water bridges: A:Y.5, A:E.224 EDO.10: 7 residues within 4Å: Chain B: N.10, K.12, H.95, G.209, L.230, V.231, G.232 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:N.10, B:K.12, B:E.165 Water bridges: B:H.95, B:G.210 EDO.11: 5 residues within 4Å: Chain A: G.76 Chain B: S.45, N.65, V.66, V.78 5 PLIP interactions: 1 interactions with chain A, 4 interactions with chain B Hydrogen bonds: A:G.76, B:N.65 Water bridges: B:S.45, B:V.78, B:V.78

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

NA.7: 6 residues within 4Å: Chain A: Y.5, I.221, Q.222, Q.223, I.226 Ligands: EDO.6 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:I.221 NA.12: 4 residues within 4Å: Chain B: Y.5, I.221, Q.223, I.226 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Y.5, B:Q.223, B:I.226

1 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.8: 6 residues within 4Å: Chain A: L.117, K.118, N.120, D.155, N.156, N.159 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:N.120, A:N.156, A:N.159 Water bridges: A:D.155, A:D.155, A:N.156 Salt bridges: A:D.155

1 x CA: CALCIUM ION(Non-covalent)

CA.9: 2 residues within 4Å: Chain A: M.248 Ligands: EDO.5 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:M.248, H2O.5

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bandyopadhyay, D. et al., Probing the role of highly conserved residues in triosephosphate isomerase - analysis of site specific mutants at positions 64 and 75 in the Plasmodial enzyme. Febs J. (2015)

Release Date

2015-07-29

Peptides

Triosephosphate isomerase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Triosephosphate isomerase