SMTL ID : 6xuh.1 (1 other biounit)

Crystal structure of human phosphoglucose isomerase in complex with inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.38 Å

Oligo State

homo-dimer

Ligands

1 x PA5: 5-PHOSPHOARABINONIC ACID(Non-covalent)

PA5.1: 13 residues within 4Å: Chain A: I.156, G.157, G.158, S.159, S.209, K.210, T.211, T.214, G.271, Q.353, E.357, K.518 Chain B: H.388 14 PLIP interactions: 12 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:G.158, A:S.159, A:S.159, A:S.159, A:K.210, A:T.211, A:T.211, A:T.214, A:R.272, A:Q.353, A:K.518, B:H.388, B:H.388 Salt bridges: A:K.518

1 x O1B: (2R,3R,4S)-5-((2-aminoethyl)amino)-2,3,4-trihydroxy-5-oxopentyl dihydrogen phosphate(Non-covalent)

O1B.2: 16 residues within 4Å: Chain A: H.388 Chain B: I.156, G.157, G.158, S.159, S.209, K.210, T.211, T.214, G.270, G.271, R.272, Q.353, E.357, Q.511, K.518 15 PLIP interactions: 13 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:G.158, B:S.159, B:S.159, B:K.210, B:T.211, B:T.214, B:T.214, B:R.272, B:R.272, B:R.272, B:Q.353, B:K.518, A:H.388, A:H.388 Salt bridges: B:K.518

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ahmad, L. et al., Novel N-substituted 5-phosphate-d-arabinonamide derivatives as strong inhibitors of phosphoglucose isomerases: Synthesis, structure-activity relationship and crystallographic studies. Bioorg.Chem. (2020)

Release Date

2020-07-29

Peptides

Glucose-6-phosphate isomerase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Glucose-6-phosphate isomerase

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