SMTL ID : 4x3r.1

Avi-GCPII structure in complex with FITC-conjugated GCPII-specific inhibitor

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.86 Å

Oligo State

homo-dimer

Ligands

6 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.1: 6 residues within 4Å: Chain A: N.65, Q.68, Q.84, S.87, Q.88, E.91 No protein-ligand interaction detected (PLIP) NAG-NAG.2: 4 residues within 4Å: Chain A: N.110, T.112, H.113, T.338 No protein-ligand interaction detected (PLIP) NAG-NAG.3: 5 residues within 4Å: Chain A: Y.116, E.126, I.127, F.128, N.129 No protein-ligand interaction detected (PLIP) NAG-NAG.13: 6 residues within 4Å: Chain B: N.65, Q.68, Q.84, S.87, Q.88, E.91 No protein-ligand interaction detected (PLIP) NAG-NAG.14: 4 residues within 4Å: Chain B: N.110, T.112, H.113, T.338 No protein-ligand interaction detected (PLIP) NAG-NAG.15: 5 residues within 4Å: Chain B: Y.116, E.126, I.127, F.128, N.129 No protein-ligand interaction detected (PLIP)

2 x NAG- NAG- BMA: beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA.4: 5 residues within 4Å: Chain A: S.461, L.462, N.465, P.583, Q.640 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.640, A:Q.640, A:Q.640 NAG-NAG-BMA.16: 5 residues within 4Å: Chain B: S.461, L.462, N.465, P.583, Q.640 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:Q.640, B:Q.640, B:Q.640

2 x NAG- NAG- BMA- MAN: alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-MAN.5: 9 residues within 4Å: Chain A: S.620, S.623, A.624, N.627, Q.729 Chain B: H.101, E.265, Y.266, R.343 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.343, B:R.343 Water bridges: B:H.101 NAG-NAG-BMA-MAN.17: 9 residues within 4Å: Chain A: H.101, E.265, Y.266, R.343 Chain B: S.620, S.623, A.624, N.627, Q.729 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.343, A:R.343 Water bridges: A:H.101

4 x ZN: ZINC ION(Non-covalent)

ZN.6: 6 residues within 4Å: Chain A: H.366, D.376, E.413, E.414, D.442 Ligands: ZN.7 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.366, A:D.376, A:D.442, A:D.442, H2O.7 ZN.7: 6 residues within 4Å: Chain A: D.376, E.414, Y.541, H.542 Ligands: ZN.6, 686.12 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.376, A:E.414, A:E.414, A:H.542, H2O.7 ZN.18: 6 residues within 4Å: Chain B: H.366, D.376, E.413, E.414, D.442 Ligands: ZN.19 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.366, B:D.376, B:D.442, B:D.442, H2O.31 ZN.19: 6 residues within 4Å: Chain B: D.376, E.414, Y.541, H.542 Ligands: ZN.18, 686.24 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.376, B:E.414, B:E.414, B:H.542, H2O.31

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

CL.8: 4 residues within 4Å: Chain A: N.440, D.442, R.523, R.525 Ligand excluded by PLIP CL.20: 4 residues within 4Å: Chain B: N.440, D.442, R.523, R.525 Ligand excluded by PLIP

2 x CA: CALCIUM ION(Non-covalent)

CA.9: 4 residues within 4Å: Chain A: T.258, Y.261, E.422, E.425 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:T.258, A:Y.261, A:E.422, A:E.422, A:E.425 CA.21: 4 residues within 4Å: Chain B: T.258, Y.261, E.422, E.425 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:T.258, B:Y.261, B:E.422, B:E.422, B:E.425

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

NAG.10: 2 residues within 4Å: Chain A: N.184, S.186 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.186 NAG.11: 4 residues within 4Å: Chain A: W.235, N.448, F.554, Y.555 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:W.235, A:Y.555 Hydrogen bonds: A:W.235, A:F.554 Water bridges: A:N.448 NAG.22: 2 residues within 4Å: Chain B: N.184, S.186 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:S.186 NAG.23: 4 residues within 4Å: Chain B: W.235, N.448, F.554, Y.555 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:W.235, B:Y.555 Hydrogen bonds: B:W.235, B:F.554 Water bridges: B:N.448

2 x 686: N-({(1S)-5-[(4-bromobenzyl)({6-[4-(4-{4-[4-carboxy-3-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoyl]piperazin-1-yl}phenyl)piperazin-1-yl]pyridin-3-yl}carbonyl)amino]-1-carboxypentyl}carbamoyl)-L-glutamic acid(Non-covalent)

686.12: 24 residues within 4Å: Chain A: K.196, F.198, R.199, N.246, D.376, E.413, E.414, G.416, L.417, E.446, R.452, R.500, S.502, G.507, N.508, R.523, R.525, W.530, G.537, Y.541, H.542, K.688, Y.689 Ligands: ZN.7 25 PLIP interactions: 25 interactions with chain A Hydrophobic interactions: A:W.530, A:Y.541, A:Y.689, A:Y.689 Hydrogen bonds: A:N.246, A:N.246, A:E.414, A:G.507, A:G.507, A:G.507, A:N.508, A:Y.541, A:Y.689 Water bridges: A:N.246, A:R.523, A:R.523, A:R.523, A:R.525, A:K.688 Salt bridges: A:R.199, A:R.523, A:R.525, A:H.542, A:K.688 pi-Cation interactions: A:R.452 686.24: 24 residues within 4Å: Chain B: K.196, F.198, R.199, N.246, D.376, E.413, E.414, G.416, L.417, E.446, R.452, R.500, S.502, G.507, N.508, R.523, R.525, W.530, G.537, Y.541, H.542, K.688, Y.689 Ligands: ZN.19 25 PLIP interactions: 25 interactions with chain B Hydrophobic interactions: B:W.530, B:Y.541, B:Y.689, B:Y.689 Hydrogen bonds: B:N.246, B:N.246, B:E.414, B:G.507, B:G.507, B:G.507, B:N.508, B:Y.541, B:Y.689 Water bridges: B:N.246, B:R.523, B:R.523, B:R.523, B:R.525, B:K.688 Salt bridges: B:R.199, B:R.523, B:R.525, B:H.542, B:K.688 pi-Cation interactions: B:R.452

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tykvart, J. et al., Design of highly potent urea-based, exosite-binding inhibitors selective for glutamate carboxypeptidase II. J.Med.Chem. (2015)

Release Date

2015-10-14

Peptides

Glutamate carboxypeptidase 2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Glutamate carboxypeptidase 2

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