3PB4

Crystal structure of the catalytic domain of human Golgi-resident glutaminyl cyclase at pH 6.0


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.13 Å
  • R-Value Free: 0.153
  • R-Value Work: 0.126

Literature

Macromolecules
Sequence Display for 3PB4

Classification: TRANSFERASE

Total Structure Weight: 37134.14

Macromolecule Entities
Molecule Chains Length Organism Details
Glutaminyl-peptide cyclotransferase-like protein X 330 Homo sapiens EC#: 2.3.2.5 IUBMB
Fragment: Golgi-luminal catalytic domain
Gene Name(s): QPCTL Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ZN
Query on ZN

X ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.13 Å
  • R-Value Free: 0.153
  • R-Value Work: 0.126
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 53.16 α = 90.00
b = 68.61 β = 90.00
c = 77.41 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-10-20
  • Released Date: 2011-02-02
  • Deposition author(s): Huang, K.F., Liaw, S.S., Huang, W.L., Chia, C.Y., Lo, Y.C., Chen, Y.L., Wang, A.H.J.

Revision History

  • 2011-07-13
    Type: Version format compliance
  • 2011-08-03
    Type: Database references