2ITK

human Pin1 bound to D-PEPTIDE

Structural Biology Knowledgebase: 2ITK SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.45 Å
  • R-Value Free: 0.235
  • R-Value Work: 0.222

Literature

Macromolecules
Sequence Display for 2ITK

Classification: ISOMERASE / ISOMERASE INHIBITOR

Total Structure Weight: 19685.93

Macromolecule Entities
Molecule Chains Length Organism Details
Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1 A 167 Homo sapiens EC#: 5.2.1.8 IUBMB
Mutation: R14A
Gene Name(s): PIN1 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
D-Peptide B 7 synthetic

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PE4
Query on PE4

A 2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]- ETHOXY}-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL
POLYETHYLENE GLYCOL PEG4000 (Synonym)
C16 H34 O8
PJWQOENWHPEPKI-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 5 Unique
ID Chains Type Formula 2D Diagram Parent
ACE
Query on ACE
B NON-POLYMER C2 H4 O --
D11
Query on D11
B D-PEPTIDE LINKING C4 H10 N O6 P --
YCP
Query on YCP
B L-peptide linking C6 H11 N O2 --
NAL
Query on NAL
B L-PEPTIDE LINKING C13 H13 N O2 ALA
NH2
Query on NH2
B NON-POLYMER H2 N --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.45 Å
  • R-Value Free: 0.235
  • R-Value Work: 0.222
  • Space Group: P 31 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 68.73 α = 90.00
b = 68.73 β = 90.00
c = 79.96 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-10-19
  • Released Date: 2007-05-22
  • Deposition author(s): Noel, J.P., Zhang, Y.

Revision History

  • 2011-07-13
    Type: Linkage | Details: Linkage
  • 2011-07-13
    Type: Sequence database correspondence | Details: Sequence database correspondence
  • 2011-07-13
    Type: Polymer description | Details: Changed inhibitor presentation or chemistry
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Atom nomenclature | Details: Atom nomenclature
  • 2011-07-13
    Type: Binding sites and description | Details: Binding sites and description
  • 2011-07-13
    Type: Non-polymer description | Details: Non-polymer description
  • 2011-07-13
    Type: Function and keywords | Details: Function and keywords