SMTL ID : 6yjy.2 (1 other biounit)

Crystal structure of human glutaminyl cyclase in complex with neurotensin 1-5

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.67 Å

Oligo State

monomer

Ligands

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

SO4.1: 6 residues within 4Å: Chain A: K.112, L.173, H.174, W.175 Ligands: LEU.12, LEU.15 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:W.175 Water bridges: A:K.112, A:A.171 Salt bridges: A:K.112, A:H.174 SO4.2: 2 residues within 4Å: Chain A: R.65, R.140 4 PLIP interactions: 4 interactions with chain A Water bridges: A:N.36, A:R.62 Salt bridges: A:R.65, A:R.140 SO4.3: 2 residues within 4Å: Chain A: R.185, R.280 8 PLIP interactions: 8 interactions with chain A Water bridges: A:R.185, A:R.280, A:R.280, A:R.280, A:R.280, A:R.281 Salt bridges: A:R.185, A:R.280 SO4.4: 3 residues within 4Å: Chain A: R.120, M.300, N.303 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:M.300, A:N.303 Water bridges: A:V.121 Salt bridges: A:R.120 SO4.5: 6 residues within 4Å: Chain A: N.96, P.97, T.98, A.99, T.151, K.156 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:N.96, A:T.98, A:T.98, A:A.99, A:T.151 Water bridges: A:D.69, A:N.96 Salt bridges: A:K.156 SO4.6: 3 residues within 4Å: Chain A: H.247, S.256, L.257 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:L.257, A:E.258 Salt bridges: A:H.247 SO4.7: 5 residues within 4Å: Chain A: Y.46, Y.83, R.86, Y.113, F.172 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.46 Water bridges: A:Y.46 Salt bridges: A:R.86 SO4.8: 1 residues within 4Å: Chain A: R.65 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.65 SO4.9: 3 residues within 4Å: Chain A: A.200, R.201, G.202 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.201, A:G.202 Salt bridges: A:R.201

1 x ZN: ZINC ION(Non-covalent)

ZN.10: 6 residues within 4Å: Chain A: D.127, E.170, W.297, H.298 Ligands: GLN.11, PCA.14 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.127, A:D.127, A:E.170, A:E.170, A:H.298

1 x GLN: GLUTAMINE(Non-covalent)

GLN.11: 19 residues within 4Å: Chain A: H.108, D.127, E.169, E.170, W.175, D.216, L.217, I.271, Q.272, D.273, F.293, W.297, H.298 Ligands: ZN.10, LEU.12, TYR.13, PCA.14, LEU.15, TYR.16 4 PLIP interactions: 3 Ligand-Ligand interactions, 1 interactions with chain A Hydrophobic interactions: Q.14, Q.14 Hydrogen bonds: L.15, A:D.216

2 x LEU: LEUCINE(Non-covalent)

LEU.12: 8 residues within 4Å: Chain A: W.175, W.297 Ligands: SO4.1, GLN.11, TYR.13, PCA.14, LEU.15, TYR.16 5 PLIP interactions: 1 Ligand-Ligand interactions, 4 interactions with chain A Hydrophobic interactions: L.15, A:W.175, A:W.175, A:W.297, A:W.297 LEU.15: 9 residues within 4Å: Chain A: W.175, Q.272, W.297 Ligands: SO4.1, GLN.11, LEU.12, TYR.13, PCA.14, TYR.16 6 PLIP interactions: 3 Ligand-Ligand interactions, 3 interactions with chain A Hydrophobic interactions: L.12, L.12, A:W.175, A:W.175, A:W.297 Hydrogen bonds: Q.11

2 x TYR: TYROSINE(Non-covalent)

TYR.13: 8 residues within 4Å: Chain A: V.270, I.271, Q.272 Ligands: GLN.11, LEU.12, PCA.14, LEU.15, TYR.16 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.272 TYR.16: 7 residues within 4Å: Chain A: V.270, Q.272 Ligands: GLN.11, LEU.12, TYR.13, PCA.14, LEU.15 0 PLIP interactions:

1 x PCA: PYROGLUTAMIC ACID(Non-covalent)

PCA.14: 17 residues within 4Å: Chain A: D.127, E.169, E.170, W.175, D.216, I.271, Q.272, D.273, F.293, W.297, H.298 Ligands: ZN.10, GLN.11, LEU.12, TYR.13, LEU.15, TYR.16 3 PLIP interactions: 3 Ligand-Ligand interactions Hydrophobic interactions: Q.11, Q.11 Hydrogen bonds: L.15

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kupski, O. et al., Hydrazides Are Potent Transition-State Analogues for Glutaminyl Cyclase Implicated in the Pathogenesis of Alzheimer's Disease. Biochemistry (2020)

Release Date

2020-07-01

Peptides

Glutaminyl-peptide cyclotransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Glutaminyl-peptide cyclotransferase

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