SMTL ID : 4enl.1

CRYSTAL STRUCTURE OF HOLOENZYME REFINED AT 1.9 ANGSTROMS RESOLUTION: TRIGONAL-BIPYRAMIDAL GEOMETRY OF THE CATION BINDING SITE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: D.246, E.295, D.296, D.320, K.396 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.246, A:E.295, A:D.320, H2O.1, H2O.1 ZN.3: 5 residues within 4Å: Chain B: D.246, E.295, D.296, D.320, K.396 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.246, B:E.295, B:D.320, H2O.14, H2O.14

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

SO4.2: 3 residues within 4Å: Chain A: K.345, R.374, S.375 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:S.375 Water bridges: A:E.211, A:K.345, A:R.374, A:R.374, A:G.376 Salt bridges: A:K.345, A:R.374 SO4.4: 3 residues within 4Å: Chain B: K.345, R.374, S.375 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:S.375 Water bridges: B:E.211, B:K.345, B:R.374, B:R.374, B:G.376 Salt bridges: B:K.345, B:R.374

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lebioda, L. et al., Crystal Structure of Holoenzyme Refined at 1.9 Angstroms Resolution: Trigonal-Bipyramidal Geometry of the Cation Binding Site. J.Am.Chem.Soc. (1989)

Release Date

1992-04-15

Peptides

ENOLASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

ENOLASE

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