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
crystal cell	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 Diffraction	resolution	1.11 Å
ligand	EDO, NH2	enzyme
note	3U23 is a representative structure
Primary reference	Differential 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) 28 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

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Visual 3D analysis of 3U23

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3U23, from MSDmotif at EBI

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)

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