1VBT

Structure of cyclophilin complexed with sulfur-substituted tetrapeptide AAPF

Structural Biology Knowledgebase: 1VBT SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.246
  • R-Value Work: 0.198

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1VBT

Classification: ISOMERASE / ISOMERASE SUBSTRATE

Total Structure Weight: 37154.47

Macromolecule Entities
Molecule Chains Length Organism Details
CYCLOPHILIN A A, B 165 Homo sapiens EC#: 5.2.1.8 IUBMB
Gene Name(s): PPIA Gene View CYPA
SULFUR-SUBSTITUTED TETRAPEPTIDE C, D 5 synthetic

Small Molecules
Modified Residues 2 Unique
ID Chains Type Formula 2D Diagram Parent
ALT
Query on ALT
C, D L-PEPTIDE LINKING C3 H7 N O S ALA
NIT
Query on NIT
C, D NON-POLYMER C6 H6 N2 O2 --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.246
  • R-Value Work: 0.198
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 37.70 α = 90.00
b = 109.10 β = 90.00
c = 118.20 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-06-16
  • Released Date: 1999-01-13
  • Deposition author(s): Zhao, Y., Chen, Y., Schutkowski, M., Fischer, G., Ke, H.

Revision History

  • 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
  • 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