3PXC Protein Binding date Dec 09, 2010
title Impact Of Brca1 Brct Domain Missense Substitutions On Phosph Recognition: R1699q
authors N.Coquelle, R.Green, J.N.M.Glover
compound source
Molecule: Breast Cancer Type 1 Susceptibility Protein
Chain: X
Fragment: Brct Domain, Unp Residues 1646-1859
Synonym: Ring Finger Protein 53
Ec: 6.3.2.-
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Brca1, Rnf53
Expression_system: Escherichia Coli
Expression_system_taxid: 511693
Expression_system_strain: Bl21 Gold
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Plm1
symmetry Space Group: P 61 2 2
R_factor 0.228 R_Free 0.270
crystal
cell
length a length b length c angle alpha angle beta angle gamma
114.620 114.620 122.110 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.80 Å
ligand NI, SO4 enzyme Ligase E.C.6.3.2 BRENDA
Primary referenceImpact of BRCA1 BRCT domain missense substitutions on phospho-peptide recognition., Coquelle N, Green R, Glover JN, Biochemistry. 2011 Apr 7. PMID:21473589
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (78 Kb) [Save to disk]
  • Biological Unit Coordinates (3pxc.pdb1.gz) 73 Kb
  • LPC: Ligand-Protein Contacts for 3PXC
  • CSU: Contacts of Structural Units for 3PXC
  • Structure Factors (92 Kb)
  • Retrieve 3PXC in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3PXC from S2C, [Save to disk]
  • Re-refined 3pxc structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3PXC 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 3PXC
  • 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 3PXC, from MSDmotif at EBI
  • Fold representative 3pxc from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3pxc_X] [3pxc]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3PXC: [BRCT ] by SMART
  • Alignments of the sequence of 3PXC with the sequences similar proteins can be viewed for 3PXC's classification at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list.
  • A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification at ProtoMap. Click on the Cluster number.
  • Other resources with information on 3PXC
  • Community annotation for 3PXC 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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