1BCK

HUMAN CYCLOPHILIN A COMPLEXED WITH 2-THR CYCLOSPORIN


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.80 Å
  • R-Value Work: 0.186 
  • R-Value Observed: 0.186 

wwPDB Validation   3D Report Full Report


This is version 1.5 of the entry. See complete history


Literature

X-Ray Structures and Analysis of 11 Cyclosporin Derivatives Complexed with Cyclophilin A.

Kallen, J.Mikol, V.Taylor, P.Walkinshaw, M.D.

(1998) J Mol Biol 283: 435

  • DOI: 10.1006/jmbi.1998.2108
  • Primary Citation of Related Structures:  
    1BCK, 1CWF, 1CWH, 1CWI, 1CWJ, 1CWK, 1CWL, 1CWM

  • PubMed Abstract: 
  • Eight new X-ray structures of different cyclophilin A/cyclosporin-derivative complexes are presented. These structures, combined with the existing three published cyclosporin complexes, provide a useful structural database for the analysis of protein-ligand interactions ...

    Eight new X-ray structures of different cyclophilin A/cyclosporin-derivative complexes are presented. These structures, combined with the existing three published cyclosporin complexes, provide a useful structural database for the analysis of protein-ligand interactions. The effect of small chemical differences on protein-ligand hydrogen-bonding, van der Waals interactions and water structure is presented.


    Organizational Affiliation

    The University of Edinburgh, Michael Swann Building, Edinburgh, EH9 3JR, UK.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
PEPTIDYL-PROLYL CIS-TRANS ISOMERASE AA165Homo sapiensMutation(s): 0 
Gene Names: CYCLOPHILINPPIACYPA
EC: 5.2.1.8
UniProt & NIH Common Fund Data Resources
Find proteins for P62937 (Homo sapiens)
Explore P62937 
Go to UniProtKB:  P62937
PHAROS:  P62937
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP62937
Protein Feature View
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  • Reference Sequence

Find similar proteins by:  Sequence   |   3D Structure  

Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
CYCLOSPORIN CB [auth C]11Tolypocladium inflatumMutation(s): 0 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Modified Residues  4 Unique
IDChainsTypeFormula2D DiagramParent
BMT
Query on BMT
B [auth C]L-PEPTIDE LINKINGC10 H19 N O3THR
MLE
Query on MLE
B [auth C]L-PEPTIDE LINKINGC7 H15 N O2LEU
MVA
Query on MVA
B [auth C]L-PEPTIDE LINKINGC6 H13 N O2VAL
SAR
Query on SAR
B [auth C]PEPTIDE LINKINGC3 H7 N O2GLY
Biologically Interesting Molecules (External Reference) 1 Unique
Entity ID: 2
IDChainsNameType/Class2D Diagram3D Interactions
PRD_000144
Query on PRD_000144
B [auth C]Cyclosporin CCyclic peptide / Immunosuppressant Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.80 Å
  • R-Value Work: 0.186 
  • R-Value Observed: 0.186 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 36.48α = 90
b = 61.57β = 90
c = 72.44γ = 90
Software Package:
Software NamePurpose
X-PLORmodel building
X-PLORrefinement
XENGENdata reduction
CCP4data scaling
X-PLORphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 1998-09-16
    Type: Initial release
  • Version 1.1: 2011-06-14
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2011-07-27
    Changes: Atomic model, Database references, Derived calculations, Non-polymer description, Structure summary
  • Version 1.4: 2012-12-12
    Changes: Other
  • Version 1.5: 2018-04-18
    Changes: Data collection, Other