3U23 Protein Binding date Sep 30, 2011
title Atomic Resolution Crystal Structure Of The 2nd Sh3 Domain Fr Cd2ap (Cms) In Complex With A Proline-Rich Peptide From Hum
authors P.C.Simister, E.Rouka, M.Janning, J.R.C.Muniz, K.H.Kirsch, S.Knap Delft, P.Filippakopoulos, C.H.Arrowsmith, T.Krojer, A.M.Edwards J.Weigelt, C.Bountra, S.M.Feller, Structural Genomics Consorti
compound source
Molecule: Cd2-Associated Protein
Chain: A
Fragment: Unp Residues 109-168
Synonym: Adapter Protein Cms, Cas Ligand With Multiple Sh3
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Cd2ap
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Ras And Rab Interactor 3
Chain: B
Fragment: Unp Residues 452-467
Synonym: Ras Interactioninterference Protein 3
Engineered: Yes

Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Other_details: Synthesised Peptide
symmetry Space Group: C 1 2 1
R_factor 0.151 R_Free 0.167
length a length b length c angle alpha angle beta angle gamma
53.130 32.040 39.180 90.00 92.56 90.00
method X-Ray Diffractionresolution 1.11 Å
ligand EDO, NH2 enzyme
note 3U23 is a representative structure
Primary referenceDifferential Recognition Preferences of the Three Src Homology 3 (SH3) Domains from the Adaptor CD2-associated Protein (CD2AP) and Direct Association with Ras and Rab Interactor 3 (RIN3)., Rouka E, Simister PC, Janning M, Kumbrink J, Konstantinou T, Muniz JR, Joshi D, O'Reilly N, Volkmer R, Ritter B, Knapp S, von Delft F, Kirsch KH, Feller SM, J Biol Chem. 2015 Oct 16;290(42):25275-92. doi: 10.1074/jbc.M115.637207. Epub, 2015 Aug 20. PMID:26296892
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (33 Kb) [Save to disk]
  • Biological Unit Coordinates (3u23.pdb1.gz) 29 Kb
  • LPC: Ligand-Protein Contacts for 3U23
  • CSU: Contacts of Structural Units for 3U23
  • Structure Factors (328 Kb)
  • Retrieve 3U23 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3U23 from S2C, [Save to disk]
  • Re-refined 3u23 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3U23 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 3U23
  • 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 3U23, from MSDmotif at EBI
  • Fold representative 3u23 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3u23_B] [3u23_A] [3u23]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3U23: [SH3 ] by SMART
  • Other resources with information on 3U23
  • Community annotation for 3U23 at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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