SMTL ID : 4y96.1 (1 other biounit)

Crystal structure of Triosephosphate Isomerase from Gemmata obscuriglobus

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.58 Å

Oligo State

homo-dimer

Ligands

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

NA.1: 5 residues within 4Å: Chain A: N.14, K.16, H.99, L.236, G.238 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.14, A:H.99 Water bridges: A:K.16 NA.2: 1 residues within 4Å: Chain A: F.112 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Water bridges: A:S.109, B:I.105 NA.5: 5 residues within 4Å: Chain B: N.14, K.16, H.99, L.236, G.238 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:N.14, B:H.99 Water bridges: B:K.16, B:E.171 NA.6: 1 residues within 4Å: Chain B: F.112 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Water bridges: B:S.109, A:I.105

2 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.3: 6 residues within 4Å: Chain A: A.175, I.176, G.177, S.217, G.238, G.239 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:G.177, A:S.217, A:G.238, A:G.239 Water bridges: A:K.16, A:K.16, A:G.177, A:G.179, A:G.216, A:A.240, A:A.240 Salt bridges: A:K.16 PO4.7: 6 residues within 4Å: Chain B: A.175, I.176, G.177, S.217, G.238, G.239 12 PLIP interactions: 12 interactions with chain B Hydrogen bonds: B:G.177, B:S.217, B:G.238, B:G.239 Water bridges: B:K.16, B:K.16, B:G.177, B:G.179, B:G.216, B:A.240, B:A.240 Salt bridges: B:K.16

2 x CA: CALCIUM ION(Non-covalent)

CA.4: 2 residues within 4Å: Chain A: D.204, K.205 No protein-ligand interaction detected (PLIP) CA.8: 2 residues within 4Å: Chain B: D.204, K.205 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
A

B
A

Triosephosphate Isomerase

Related Entries With Identical Sequence