SMTL ID : 4gdx.1

Crystal Structure of Human Gamma-Glutamyl Transpeptidase--Glutamate complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.67 Å

Oligo State

hetero-1-1-mer

Ligands

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

NAG.1: 8 residues within 4Å: Chain A: S.63, N.95, T.97, T.98, R.147, H.148, R.150 Chain B: S.18 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:H.148 Hydrogen bonds: A:N.95, A:R.150 Water bridges: A:R.150, A:R.150 NAG.2: 7 residues within 4Å: Chain A: F.115, T.117, M.118, F.119, N.120, Q.124, L.130 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:M.118, A:N.120, A:Q.124 NAG.3: 5 residues within 4Å: Chain A: E.340, V.341, N.344, F.350, Q.353 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:E.340 Hydrogen bonds: A:N.344, A:Q.353 NAG.4: 6 residues within 4Å: Chain A: H.263, P.264, L.265, N.266, V.273, Y.275 3 PLIP interactions: 3 interactions with chain A Water bridges: A:N.266, A:N.266, A:N.266 NAG.5: 6 residues within 4Å: Chain A: N.230, G.231, T.234, A.235, A.250, N.254 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.230, A:N.230, A:N.254 NAG.8: 9 residues within 4Å: Chain A: R.321, T.363, H.364, P.365, I.366 Chain B: N.137, H.157, H.158, H.159 6 PLIP interactions: 2 interactions with chain A, 4 interactions with chain B Hydrophobic interactions: A:I.366 Hydrogen bonds: A:I.366, B:H.159, B:H.159 Water bridges: B:N.137, B:H.159

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

CL.6: 7 residues within 4Å: Chain A: V.194, L.210, P.211, Q.212, L.213 Chain B: R.35, G.40 Ligand excluded by PLIP CL.10: 7 residues within 4Å: Chain A: D.46 Chain B: A.8, H.9, A.98, V.169, Q.171, K.188 Ligand excluded by PLIP

1 x NA: SODIUM ION(Non-functional Binders)

NA.7: 6 residues within 4Å: Chain A: D.34, N.35, H.36 Chain B: K.122, A.182, A.183 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.34, A:H.36 Water bridges: A:H.36

1 x GLU: GLUTAMIC ACID(Non-covalent)

GLU.9: 10 residues within 4Å: Chain A: R.107 Chain B: T.7, T.25, N.27, E.46, D.49, S.77, S.78, M.79, I.103 9 PLIP interactions: 8 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:T.25, B:T.25, B:N.27, B:S.78, B:S.78, B:M.79 Water bridges: B:T.7, B:S.78 Salt bridges: A:R.107

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

West, M.B. et al., Novel Insights into Eukaryotic gamma-Glutamyltranspeptidase 1 from the Crystal Structure of the Glutamate-bound Human Enzyme. J.Biol.Chem. (2013)

Release Date

2013-09-25

Peptides

Gamma-glutamyltranspeptidase 1 heavy chain: A
Gamma-glutamyltranspeptidase 1 light chain: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Gamma-glutamyltranspeptidase 1 heavy chain

Gamma-glutamyltranspeptidase 1 light chain