1T2U Antitumor Protein date Apr 22, 2004
title Structural Basis Of Phosphopeptide Recognition By The Brct D Brca1: Structure Of Brca1 Missense Variant V1809f
authors R.S.Williams, M.S.Lee, D.D.Duong, J.N.M.Glover
compound source
Molecule: Breast Cancer Type 1 Susceptibility Protein
Chain: A
Fragment: Brct Domain 1646-1859
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Brca1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 61 2 2
R_factor 0.275 R_Free 0.294
crystal
cell
length a length b length c angle alpha angle beta angle gamma
113.924 113.924 120.906 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.80 Å
ligand CO, SO4 enzyme
related structures by homologous chain: 1N5O, 1OQA
Primary referenceStructural basis of phosphopeptide recognition by the BRCT domain of BRCA1., Williams RS, Lee MS, Hau DD, Glover JN, Nat Struct Mol Biol 2004 May 9;. PMID:15133503
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (39 Kb) [Save to disk]
  • Biological Unit Coordinates (1t2u.pdb1.gz) 33 Kb
  • LPC: Ligand-Protein Contacts for 1T2U
  • CSU: Contacts of Structural Units for 1T2U
  • Likely Quarternary Molecular Structure file(s) for 1T2U
  • Structure Factors (85 Kb)
  • Retrieve 1T2U in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1T2U from S2C, [Save to disk]
  • Re-refined 1t2u structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1T2U 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 1T2U
  • 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 1T2U, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1t2ua1, region A:1649-1757 [Jmol] [rasmolscript] [script source]
        - Domain d1t2ua2, region A:1758-1859 [Jmol] [rasmolscript] [script source]
  • Fold representative 1t2u 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: [1t2u_A] [1t2u]
  • SWISS-PROT database: [P38398]
  • Domain organization of [BRCA1_HUMAN] by SWISSPFAM
  • Domain found in 1T2U: [BRCT ] by SMART
  • Alignments of the sequence of 1T2U with the sequences similar proteins can be viewed for 1T2U's classification [BRCA1_HUMAN] 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 [BRCA1_HUMAN] at ProtoMap. Click on the Cluster number.
  • Other resources with information on 1T2U
  • Community annotation for 1T2U 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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