1XNS Hydrolase, Ligase Dna date Oct 05, 2004
title Peptide Trapped Holliday Junction Intermediate In Cre-Loxp Recombination
authors K.Ghosh, C.K.Lau, F.Guo, A.M.Segall, G.D.Van Duyne
compound source
Molecule: Loxp Dna
Chain: C
Engineered: Yes
Other_details: Part Of Holliday Junction
Synthetic: Yes

Molecule: Loxp Dna
Chain: D
Engineered: Yes
Other_details: Part Of Holliday Junction

Synthetic: Yes

Molecule: Recombinase Cre
Chain: A, B
Engineered: Yes

Organism_scientific: Enterobacteria Phage P1
Organism_taxid: 10678
Gene: Cre
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
symmetry Space Group: C 2 2 21
R_factor 0.196 R_Free 0.265
crystal
cell
length a length b length c angle alpha angle beta angle gamma
106.078 121.529 177.799 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.80 Å
related structures by homologous chain: 1PVQ, 1Q3U
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referencePeptide trapping of the Holliday junction intermediate in Cre-loxP site-specific recombination., Ghosh K, Lau CK, Guo F, Segall AM, Van Duyne GD, J Biol Chem 2005 Mar 4;280(9):8290-9. Epub 2004 Dec 8. PMID:15591069
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (143 Kb) [Save to disk]
  • Biological Unit Coordinates (1xns.pdb1.gz) 271 Kb
  • CSU: Contacts of Structural Units for 1XNS
  • Likely Quarternary Molecular Structure file(s) for 1XNS
  • Structure Factors (439 Kb)
  • Retrieve 1XNS in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1XNS from S2C, [Save to disk]
  • Re-refined 1xns structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1XNS 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 1XNS
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1XNS, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1xnsa2, region A:130-341 [Jmol] [rasmolscript] [script source]
        - Domain d1xnsa1, region A:20-129 [Jmol] [rasmolscript] [script source]
        - Domain d1xnsb2, region B:130-341 [Jmol] [rasmolscript] [script source]
        - Domain d1xnsb1, region B:20-129 [Jmol] [rasmolscript] [script source]
  • Fold representative 1xns from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1xns] [1xns_B] [1xns_C] [1xns_A] [1xns_D]
  • SWISS-PROT database: [P06956]
  • Domain organization of [RECR_BPP1] by SWISSPFAM
  • Other resources with information on 1XNS
  • Community annotation for 1XNS 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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