SMTL ID : 2one.1

ASYMMETRIC YEAST ENOLASE DIMER COMPLEXED WITH RESOLVED 2'-PHOSPHOGLYCERATE AND PHOSPHOENOLPYRUVATE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 7 residues within 4Å: Chain A: D.246, E.295, D.320, L.343, K.396 Ligands: LI.2, 2PG.3 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.246, A:E.295, A:D.320, H2O.2 MG.4: 5 residues within 4Å: Chain B: D.246, E.295, D.320, K.396 Ligands: PEP.5 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.246, B:E.295, B:D.320, H2O.10

1 x LI: LITHIUM ION(Non-covalent)

LI.2: 6 residues within 4Å: Chain A: S.39, D.320, K.345, R.374 Ligands: MG.1, 2PG.3 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:S.39, H2O.2, H2O.3

1 x 2PG: 2-PHOSPHOGLYCERIC ACID(Non-covalent)

2PG.3: 18 residues within 4Å: Chain A: G.37, A.38, S.39, H.159, Q.167, E.168, E.211, D.246, E.295, D.320, L.343, K.345, H.373, R.374, S.375, K.396 Ligands: MG.1, LI.2 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:A.38, A:S.39, A:S.39, A:Q.167, A:D.320, A:H.373, A:H.373, A:S.375, A:S.375, A:K.396 Water bridges: A:N.152 Salt bridges: A:H.159, A:H.159, A:K.345, A:K.345, A:R.374, A:K.396

1 x PEP: PHOSPHOENOLPYRUVATE(Non-functional Binders)

PEP.5: 15 residues within 4Å: Chain B: G.37, A.38, S.39, T.40, E.168, D.246, E.295, D.320, L.343, K.345, H.373, R.374, S.375, K.396 Ligands: MG.4 15 PLIP interactions: 15 interactions with chain B Hydrogen bonds: B:A.38, B:S.39, B:S.39, B:S.39, B:S.39, B:T.40, B:S.375, B:S.375 Water bridges: B:D.320, B:S.375, B:S.375 Salt bridges: B:K.345, B:K.345, B:R.374, B:K.396

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhang, E. et al., Mechanism of enolase: the crystal structure of asymmetric dimer enolase-2-phospho-D-glycerate/enolase-phosphoenolpyruvate at 2.0 A resolution. Biochemistry (1997)

Release Date

1998-01-14

Peptides

ENOLASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ENOLASE

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