2RMB

Crystal structures of cyclophilin A complexed with cyclosporin A and N-methyl-4-[(E)-2-butenyl]-4,4-dimethylthreonine cyclosporin A

Structural Biology Knowledgebase: 2RMB SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Observed: 0.184

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2RMB

Classification: ISOMERASE / IMMUNOSUPPRESSANT

Total Structure Weight: 192712.70

Macromolecule Entities
Molecule Chains Length Organism Details
PEPTIDYL-PROLYL CIS-TRANS ISOMERASE A, C, E..., G, I, K, M, O, Q, SA, C, E, G, I, K, M, O, Q, S 165 Homo sapiens EC#: 5.2.1.8 IUBMB
Gene Name(s): PPIA Gene View CYPA
CYCLOSPORIN A B, D, F..., H, J, L, N, P, R, TB, D, F, H, J, L, N, P, R, T 11 Tolypocladium inflatum Mutation: X5X
Details: 3-HYDROXY-4,4-DIMETHYL-2-(METHYLAMINO)-6- OCTENOIC ACID AT POSITION 5

Small Molecules
Biologically Interesting Molecules 1 Unique
ID Chains Name Type/Class 2D Diagram 3D Interactions
PRD_000765 (VAL,ABA,ALA,DMT,SAR,DAL,MVA,MLE) B, D, F, H, J, L, N, P, R, T CYCLOSPORIN A, 5 mutation Cyclic peptide /
Immunosuppressant
Ligand Explorer

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Observed: 0.184
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 72.60 α = 90.00
b = 160.60 β = 90.90
c = 95.30 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1994-01-07
  • Released Date: 1995-02-07
  • Deposition author(s): Ke, H., Mayrose, D.

Revision History

  • 2012-12-12
    Type: Other | Details: Add PRD info
  • 2011-07-27
    Type: Linkage | Details: Linkage
  • 2011-07-27
    Type: Sequence database correspondence | Details: Sequence database correspondence
  • 2011-07-27
    Type: Polymer description | Details: Changed inhibitor presentation or chemistry
  • 2011-07-27
    Type: Biological assembly | Details: Added software calculated values
  • 2011-07-27
    Type: Atom nomenclature | Details: Atom nomenclature
  • 2011-07-27
    Type: Binding sites and description | Details: Binding sites and description
  • 2011-07-27
    Type: Non-polymer description | Details: Non-polymer description
  • 2011-07-27
    Type: Function and keywords | Details: Function and keywords
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4