1BCK Isomerase Immunosuppressant date Apr 30, 1998
title Human Cyclophilin A Complexed With 2-Thr Cyclosporin
authors V.Mikol, J.Kallen, P.Taylor, M.D.Walkinshaw
compound source
Molecule: Peptidyl-Prolyl Cis-Trans Isomerase A
Chain: A
Synonym: Ppiase, Rotamase, Cyclophilin A
Ec: 5.2.1.8
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Cyclophilin
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_gene: Cyclophilin

Molecule: Cyclosporin C
Chain: C
Synonym: Cyclosporine, Ciclosporin, Ciclosporine
Engineered: Yes

Synthetic: Yes
Organism_scientific: Tolypocladium Inflatum
Organism_taxid: 29910
symmetry Space Group: P 21 21 21
R_factor 0.186 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
36.480 61.570 72.440 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.80 Å
ligand BMT, DAL, MLE, MVA, SAR enzyme Isomerase E.C.5.2.1.8 BRENDA
related structures by homologous chain: 1CWJ, 1FGL
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceX-ray structures and analysis of 11 cyclosporin derivatives complexed with cyclophilin A., Kallen J, Mikol V, Taylor P, Walkinshaw MD, J Mol Biol 1998 Oct 23;283(2):435-49. PMID:9769216
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (46 Kb) [Save to disk]
  • Biological Unit Coordinates (1bck.pdb1.gz) 41 Kb
  • LPC: Ligand-Protein Contacts for 1BCK
  • CSU: Contacts of Structural Units for 1BCK
  • Likely Quarternary Molecular Structure file(s) for 1BCK
  • Retrieve 1BCK in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1BCK from S2C, [Save to disk]
  • View 1BCK in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 1BCK
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1BCK, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1bcka_, region A [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1bck] [1bck_A] [1bck_C]
  • SWISS-PROT database: [P62937]
  • Domain organization of [PPIA_HUMAN] by SWISSPFAM
  • Other resources with information on 1BCK
  • Community annotation for 1BCK at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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