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 Diffraction	resolution	2.80 Å
ligand	NI, SO4	enzyme	Ligase E.C.6.3.2 BRENDA
Gene Ontology	Chain Function Process Component X
Primary reference	Impact 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] (77 Kb) [Save to disk] Biological Unit Coordinates (3pxc.pdb1.gz) 71 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

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3PXC, from MSDmotif at EBI

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

Other resources with information on 3PXC

Community annotation for 3PXC at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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