SMTL ID : 7lbc.1

Structure of human GGT1 in complex with Lnt2-65 compound

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.28 Å

Oligo State

hetero-1-1-mer

Ligands

5 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.1: 7 residues within 4Å: Chain A: N.68, T.71, R.120, H.121, R.123 Chain B: D.10, S.12 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.68 Water bridges: A:T.70 NAG.2: 5 residues within 4Å: Chain A: F.88, T.90, M.91, N.93, Q.97 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:Q.97 Hydrogen bonds: A:M.91, A:N.93 NAG.3: 3 residues within 4Å: Chain A: N.317, F.323, Q.326 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.317, A:Q.326, A:Q.326 NAG.4: 3 residues within 4Å: Chain A: H.236, N.239, Y.248 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.239 NAG.6: 7 residues within 4Å: Chain A: T.336, P.338, I.339 Chain B: N.131, H.151, H.152, H.153 6 PLIP interactions: 3 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:H.151, B:H.153, A:I.339 Water bridges: B:T.133, A:R.294 Hydrophobic interactions: A:I.339

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.5: 6 residues within 4Å: Chain A: V.167, L.183, P.184, Q.185, L.186 Chain B: R.29 Ligand excluded by PLIP CL.7: 6 residues within 4Å: Chain A: D.19 Chain B: A.2, H.3, A.92, V.163, Q.165 Ligand excluded by PLIP

1 x XSA: (2R)-2-[(2-aminoethyl)amino]-4-boronobutanoic acid(Covalent)

XSA.8: 13 residues within 4Å: Chain A: R.80 Chain B: T.1, T.19, N.21, E.40, D.43, S.71, S.72, M.73, G.93, G.94, T.95, I.97 9 PLIP interactions: 1 interactions with chain A, 8 interactions with chain B Salt bridges: A:R.80 Hydrophobic interactions: B:I.97 Hydrogen bonds: B:T.1, B:N.21, B:S.72, B:G.93, B:G.94 Water bridges: B:N.21, B:D.42

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

SO4.9: 3 residues within 4Å: Chain A: K.154 Chain B: L.22, Y.23 4 PLIP interactions: 2 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:Y.23 Water bridges: B:Y.23, A:K.154 Salt bridges: A:K.154

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nguyen, L. et al., Design and evaluation of novel analogs of 2-amino-4-boronobutanoic acid (ABBA) as inhibitors of human gamma-glutamyl transpeptidase. Bioorg.Med.Chem. (2022)

Release Date

2022-02-09

Peptides

Glutathione hydrolase 1 heavy chain: A
Glutathione hydrolase 1 light chain: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Glutathione hydrolase 1 heavy chain

Glutathione hydrolase 1 light chain

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