SMTL ID : 4y90.2 (1 other biounit)

Crystal structure of Triosephosphate Isomerase from Deinococcus radiodurans

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 10 residues within 4Å: Chain A: K.13, A.168, I.169, G.170, G.208, S.209, V.210, K.211, G.230, G.231 14 PLIP interactions: 14 interactions with chain A Hydrogen bonds: A:G.170, A:S.209, A:V.210, A:G.230, A:G.231 Water bridges: A:K.13, A:K.13, A:G.170, A:G.208, A:S.209, A:K.211, A:K.211 Salt bridges: A:K.13, A:K.211 SO4.7: 10 residues within 4Å: Chain B: K.13, A.168, I.169, G.170, G.208, S.209, V.210, G.230, G.231 Ligands: CA.10 11 PLIP interactions: 11 interactions with chain B Hydrogen bonds: B:G.170, B:S.209, B:S.209, B:S.209, B:V.210, B:G.230, B:G.231 Water bridges: B:K.13, B:K.13, B:A.232 Salt bridges: B:K.13

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 12 residues within 4Å: Chain A: A.46, D.66, V.67, S.68, G.77, E.78, I.79, R.99, K.113 Chain B: G.77, I.79 Ligands: CA.6 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:D.66, A:I.79 Water bridges: B:G.77 GOL.3: 6 residues within 4Å: Chain A: A.69, H.70, E.71, S.72, Y.75, Q.116 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:H.70, A:E.71, A:S.72, A:Q.116 GOL.8: 6 residues within 4Å: Chain B: A.69, H.70, E.71, S.72, Y.75, Q.116 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:H.70, B:S.72, B:Q.116 Water bridges: B:Y.75

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

NA.4: 6 residues within 4Å: Chain A: N.11, K.13, H.96, E.164, L.228, G.230 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.11, A:H.96 Water bridges: A:K.13 NA.5: 5 residues within 4Å: Chain A: C.219, G.220, K.221, P.222, V.224 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:C.219 Water bridges: A:T.6 NA.9: 6 residues within 4Å: Chain B: N.11, K.13, H.96, E.164, L.228, G.230 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:N.11, B:H.96, B:E.164 Water bridges: B:K.13

2 x CA: CALCIUM ION(Non-covalent)

CA.6: 7 residues within 4Å: Chain A: D.66, S.68, E.78, R.99, K.113 Chain B: H.103 Ligands: GOL.2 No protein-ligand interaction detected (PLIP) CA.10: 8 residues within 4Å: Chain B: G.207, G.208, S.209, V.210, L.228, V.229, G.230 Ligands: SO4.7 No protein-ligand interaction detected (PLIP)

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
C

B
D

Triosephosphate isomerase

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