2CRX STRUCTURE OF THE HOLLIDAY JUNCTION INTERMEDIATE IN CRE-LOXP SITE-SPECIFIC RECOMBINATION date
authors Gopaul, D.N., Guo, F., Vanduyne, G.D.
compound source
symmetry
R_factor
R_Free 0.2680000
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.50
related structures by homologous chain: 1DRG, 3CRX
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceStructure of the Holliday junction intermediate in Cre-loxP site-specific recombination., Gopaul DN, Guo F, Van Duyne GD, EMBO J 1998 Jul 15;17(14):4175-87. PMID:9670032
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (140 Kb) [Save to disk]
  • Biological Unit Coordinates (2crx.pdb1.gz) 267 Kb
  • CSU: Contacts of Structural Units for 2CRX
  • Likely Quarternary Molecular Structure file(s) for 2CRX
  • Retrieve 2CRX in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2CRX from S2C, [Save to disk]
    • View 2CRX 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 2CRX
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2CRX, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d2crxa2, region A:130-341 [Jmol] [rasmolscript] [script source]
        - Domain d2crxa1, region A:19-129 [Jmol] [rasmolscript] [script source]
        - Domain d2crxb2, region B:130-341 [Jmol] [rasmolscript] [script source]
        - Domain d2crxb1, region B:19-129 [Jmol] [rasmolscript] [script source]
  • Fold representative 2crx from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [2crx_D] [2crx] [2crx_B] [2crx_C] [2crx_A]
  • SWISS-PROT database: [P06956]
  • Domain organization of [RECR_BPP1] by SWISSPFAM
    • Other resources with information on 2CRX
  • Community annotation for 2CRX 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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