SMTL ID : 1n55.1

0.83A resolution structure of the E65Q mutant of Leishmania mexicana triosephosphate isomerase complexed with 2-phosphoglycolate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 0.83 Å

Oligo State

homo-dimer

Ligands

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

PGA.1: 13 residues within 4Å: Chain A: N.12, K.14, H.96, E.168, A.172, I.173, G.174, G.213, S.214, L.233, V.234, G.235, G.236 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:N.12, A:G.174, A:S.214, A:G.235, A:G.236 Water bridges: A:V.215, A:V.215, A:A.237 Salt bridges: A:K.14, A:K.14, A:H.96 PGA.7: 13 residues within 4Å: Chain B: N.12, K.14, H.96, E.168, A.172, I.173, G.174, G.213, S.214, L.233, V.234, G.235, G.236 11 PLIP interactions: 11 interactions with chain B Hydrogen bonds: B:N.12, B:G.174, B:S.214, B:G.235, B:G.236 Water bridges: B:V.215, B:V.215, B:A.237 Salt bridges: B:K.14, B:K.14, B:H.96

4 x ACY: ACETIC ACID(Non-functional Binders)

ACY.2: 5 residues within 4Å: Chain A: K.85, K.119, Q.120, G.121 Ligands: GOL.4 4 PLIP interactions: 4 interactions with chain A Water bridges: A:K.85, A:K.85, A:K.85 Salt bridges: A:K.85 ACY.3: 5 residues within 4Å: Chain A: Q.134, R.135, N.138, Q.139, T.140 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:R.135 Hydrogen bonds: A:N.138, A:T.140, A:T.140 Water bridges: A:R.135 Salt bridges: A:R.135 ACY.8: 5 residues within 4Å: Chain B: K.85, K.119, Q.120, G.121 Ligands: GOL.10 4 PLIP interactions: 4 interactions with chain B Water bridges: B:K.85, B:K.85, B:K.85 Salt bridges: B:K.85 ACY.9: 5 residues within 4Å: Chain B: Q.134, R.135, N.138, Q.139, T.140 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:R.135 Hydrogen bonds: B:N.138, B:T.140, B:T.140 Water bridges: B:R.135 Salt bridges: B:R.135

6 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 2 residues within 4Å: Chain A: Q.162 Ligands: ACY.2 1 PLIP interactions: 1 interactions with chain A Water bridges: A:G.121 GOL.5: 11 residues within 4Å: Chain A: F.46, N.67, G.77, E.78, R.99 Chain B: F.46, N.67, G.77, E.78, R.99 Ligands: GOL.11 13 PLIP interactions: 8 interactions with chain A, 5 interactions with chain B Hydrogen bonds: A:N.67, A:G.77, A:V.79, A:R.99, A:R.99, B:N.67 Water bridges: A:E.78, A:E.78, A:E.78, B:R.99, B:R.99, B:R.99, B:R.99 GOL.6: 1 residues within 4Å: Chain A: D.245 No protein-ligand interaction detected (PLIP) GOL.10: 2 residues within 4Å: Chain B: Q.162 Ligands: ACY.8 1 PLIP interactions: 1 interactions with chain B Water bridges: B:G.121 GOL.11: 11 residues within 4Å: Chain A: F.46, N.67, G.77, E.78, R.99 Chain B: F.46, N.67, G.77, E.78, R.99 Ligands: GOL.5 10 PLIP interactions: 6 interactions with chain A, 4 interactions with chain B Hydrogen bonds: A:N.67, B:N.67, B:V.79, B:R.99, B:R.99 Water bridges: A:E.78, A:R.99, A:R.99, A:R.99, A:R.99 GOL.12: 1 residues within 4Å: Chain B: D.245 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kursula, I. et al., Crystal structure of triosephosphate isomerase complexed with 2-phosphoglycolate at 0.83-A resolution. J.Biol.Chem. (2003)

Release Date

2003-01-21

Peptides

triosephosphate isomerase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

triosephosphate isomerase

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