SMTL ID : 2iwa.1

Unbound glutaminyl cyclotransferase from Carica papaya.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: L.26, E.156, L.157, E.158, I.211 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:L.26, A:E.156, A:E.156, A:E.158, A:I.211

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

NAG.2: 2 residues within 4Å: Chain A: E.30, N.31 1 PLIP interactions: 1 interactions with chain A Water bridges: A:R.93 NAG.3: 6 residues within 4Å: Chain A: Y.66, F.89, N.98, I.99, K.100, N.101 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.98, A:N.98 Water bridges: A:N.101, A:N.101

5 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 5 residues within 4Å: Chain A: I.160, N.161, W.165, I.220, L.235 7 PLIP interactions: 7 interactions with chain A Water bridges: A:I.160, A:N.161, A:E.163, A:R.176, A:R.176, A:R.176, A:R.176 GOL.5: 6 residues within 4Å: Chain A: P.16, H.17, D.18, P.19, T.53, G.54 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:H.17, A:T.53 Water bridges: A:D.18, A:V.56 GOL.6: 6 residues within 4Å: Chain A: I.8, L.189, H.240, I.242, P.243, Y.246 1 PLIP interactions: 1 interactions with chain A Water bridges: A:Y.246 GOL.7: 2 residues within 4Å: Chain A: L.84 Ligands: GOL.8 3 PLIP interactions: 3 interactions with chain A Water bridges: A:K.85, A:K.85, A:K.85 GOL.8: 4 residues within 4Å: Chain A: L.84, K.85, N.86 Ligands: GOL.7 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.85, A:N.86

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Guevara, T. et al., Papaya Glutamine Cyclotransferase Shows a Singular Five-Fold Beta-Propeller Architecture that Suggests a Novel Reaction Mechanism. Biol.Chem. (2006)

Release Date

2006-07-04

Peptides

GLUTAMINE CYCLOTRANSFERASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

GLUTAMINE CYCLOTRANSFERASE

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