SMTL ID : 6npf.3 (2 other biounits)

Structure of E.coli enolase in complex with an analog of the natural product SF-2312 metabolite.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.57 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: K.197, E.198, R.201 Chain B: R.75 3 PLIP interactions: 1 interactions with chain B, 2 interactions with chain A Salt bridges: B:R.75, A:K.197, A:R.201 SO4.4: 4 residues within 4Å: Chain A: R.75 Chain B: K.197, E.198, R.201 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B Salt bridges: A:R.75, B:K.197, B:R.201 SO4.5: 2 residues within 4Å: Chain A: G.14, R.15 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.15 Salt bridges: A:R.15

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 6 residues within 4Å: Chain A: D.263, E.307, D.308, D.334, K.410 Ligands: KVM.3 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.263, A:E.307, A:D.334, H2O.1 MG.6: 7 residues within 4Å: Chain B: D.263, E.307, D.334, L.357, K.359, K.410 Ligands: KVM.7 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.263, B:E.307, B:D.334, H2O.2

2 x KVM: [(3S)-1-hydroxy-2,5-dioxopyrrolidin-3-yl]phosphonic acid(Non-covalent)

KVM.3: 17 residues within 4Å: Chain A: G.57, A.58, S.59, Q.184, E.185, E.226, D.263, E.307, D.334, L.357, K.359, S.386, H.387, R.388, S.389, K.410 Ligands: MG.2 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:A.58, A:S.59, A:Q.184, A:K.359, A:S.386, A:H.387, A:R.388, A:R.388, A:S.389, A:K.410 Water bridges: A:E.307, A:E.307 pi-Cation interactions: A:K.359 KVM.7: 15 residues within 4Å: Chain B: G.57, A.58, S.59, Q.184, E.185, E.226, D.263, E.307, D.334, K.359, H.387, R.388, S.389, K.410 Ligands: MG.6 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:A.58, B:S.59, B:Q.184, B:E.307, B:E.307, B:K.359, B:S.389, B:S.389, B:K.410

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Krucinska, J. et al., Functional and structural basis of E. coli enolase inhibition by SF2312: a mimic of the carbanion intermediate. Sci Rep (2019)

Release Date

2019-11-27

Peptides

Enolase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
F

B
E

Enolase

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