SMTL ID : 4zbk.1

Crystal Structure of human GGT1 in complex with GGsTop inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.18 Å

Oligo State

hetero-1-1-mer

Ligands

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

NAG.1: 6 residues within 4Å: Chain A: N.68, T.70, T.71, H.121, R.123 Chain B: S.12 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.68, A:R.123 NAG.2: 6 residues within 4Å: Chain A: F.88, T.90, M.91, N.93, Q.97, L.103 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:Q.97, A:L.103 Hydrogen bonds: A:M.91, A:N.93, A:Q.97 Water bridges: A:T.90, A:M.91 NAG.3: 4 residues within 4Å: Chain A: E.313, N.317, F.323, Q.326 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:E.313 Hydrogen bonds: A:N.317, A:Q.326 NAG.4: 4 residues within 4Å: Chain A: H.236, N.239, V.246, Y.248 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:V.246 Water bridges: A:N.239 NAG.5: 4 residues within 4Å: Chain A: N.203, G.204, T.207, N.227 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.203, A:N.227 NAG.10: 6 residues within 4Å: Chain A: T.336, H.337, P.338, I.339 Chain B: N.131, H.151 6 PLIP interactions: 4 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:H.151, A:I.339 Water bridges: B:N.131, B:N.131, B:H.153 Hydrophobic interactions: A:I.339

2 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.6: 5 residues within 4Å: Chain A: N.153, K.154 Chain B: L.22, Y.23, T.159 4 PLIP interactions: 2 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:Y.23, B:T.159, A:N.153 Salt bridges: A:K.154 MES.7: 6 residues within 4Å: Chain A: C.165, E.166, C.169, R.170, D.171, R.172 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:C.165, A:D.171, A:R.172 Salt bridges: A:E.166

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

CL.8: 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.12: 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 NA: SODIUM ION(Non-functional Binders)

NA.9: 4 residues within 4Å: Chain A: H.9 Chain B: K.116, A.176, A.177 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:A.176 Water bridges: B:K.116, B:A.176

1 x 4M8: (2S)-2-amino-4-[(S)-hydroxy(methoxy)phosphoryl]butanoic acid(Covalent)

4M8.11: 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, A.92, G.93, G.94, I.97 8 PLIP interactions: 7 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:T.1, B:N.21, B:S.72, B:S.72, B:M.73, B:G.93, B:G.94 Salt bridges: A:R.80

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Terzyan, S.S. et al., Human gamma-Glutamyl Transpeptidase 1: STRUCTURES OF THE FREE ENZYME, INHIBITOR-BOUND TETRAHEDRAL TRANSITION STATES, AND GLUTAMATE-BOUND ENZYME REVEAL NOVEL MOVEMENT WITHIN THE ACTIVE SITE DURING CATALYSIS. J.Biol.Chem. (2015)

Release Date

2015-06-03

Peptides

Gamma-glutamyltranspeptidase 1: A
Gamma-glutamyltranspeptidase 1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Gamma-glutamyltranspeptidase 1

Gamma-glutamyltranspeptidase 1

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