SMTL ID : 2v2h.1

The A178L mutation in the C-terminal hinge of the flexible loop-6 of triosephosphate isomerase (TIM) induces a more closed conformation of this hinge region in dimeric and monomeric TIM

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.18 Å

Oligo State

homo-trimer

Ligands

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

PGA.1: 13 residues within 4Å: Chain A: N.11, K.13, H.87, E.159, A.163, I.164, G.165, G.204, S.205, L.224, V.225, G.226, G.227 14 PLIP interactions: 14 interactions with chain A Hydrogen bonds: A:N.11, A:E.159, A:G.165, A:S.205, A:G.226, A:G.227 Water bridges: A:K.13, A:K.13, A:V.206, A:L.224, A:A.228 Salt bridges: A:K.13, A:K.13, A:H.87 PGA.3: 13 residues within 4Å: Chain B: N.11, K.13, H.87, E.159, A.163, I.164, G.165, G.204, S.205, L.224, V.225, G.226, G.227 14 PLIP interactions: 14 interactions with chain B Hydrogen bonds: B:N.11, B:E.159, B:G.165, B:S.205, B:G.226, B:G.227 Water bridges: B:K.13, B:K.13, B:V.206, B:L.224, B:A.228 Salt bridges: B:K.13, B:K.13, B:H.87 PGA.5: 13 residues within 4Å: Chain C: N.11, K.13, H.87, E.159, A.163, I.164, G.165, G.204, S.205, L.224, V.225, G.226, G.227 14 PLIP interactions: 14 interactions with chain C Hydrogen bonds: C:N.11, C:E.159, C:G.165, C:S.205, C:G.226, C:G.227 Water bridges: C:K.13, C:K.13, C:V.206, C:L.224, C:A.228 Salt bridges: C:K.13, C:K.13, C:H.87

3 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 4 residues within 4Å: Chain A: T.122, L.123, V.161, W.162 Ligand excluded by PLIP CL.4: 4 residues within 4Å: Chain B: T.122, L.123, V.161, W.162 Ligand excluded by PLIP CL.6: 4 residues within 4Å: Chain C: T.122, L.123, V.161, W.162 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Alahuhta, M. et al., Structural Studies Show that the A178L Mutation in the C-Terminal Hinge of the Catalytic Loop-6 of Triosephosphate Isomerase (Tim) Induces a Closed-Like Conformation in Dimeric and Monomeric Tim. Acta Crystallogr.,Sect.D (2008)

Release Date

2008-02-19

Peptides

TRIOSEPHOSPHATE ISOMERASE GLYCOSOMAL: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

TRIOSEPHOSPHATE ISOMERASE GLYCOSOMAL

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