2F44 Structural Protein date Nov 22, 2005
title Crystal Structure Of The Zinc-Bound Shank Sam Domain
authors M.K.Baron, J.U.Bowie, S.Faham
compound source
Molecule: Sh3 And Multiple Ankyrin Repeat Domains 3
Chain: A, B, C
Fragment: Sam Domain
Synonym: Shank3, Proline-Rich Synapse Associated Protein 2, Spank-2;
Engineered: Yes
Mutation: Yes
Organism_scientific: Rattus Norvegicus
Organism_common: Norway Rat
Organism_taxid: 10116
Gene: Shank3
Expression_system: Escherichia Coli Bl21
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet3c
symmetry Space Group: P 65
R_factor 0.252 R_Free 0.287
crystal
cell
length a length b length c angle alpha angle beta angle gamma
104.820 104.820 40.192 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.40 Å
ligand CL, ZN enzyme
Primary referenceAn architectural framework that may lie at the core of the postsynaptic density., Baron MK, Boeckers TM, Vaida B, Faham S, Gingery M, Sawaya MR, Salyer D, Gundelfinger ED, Bowie JU, Science. 2006 Jan 27;311(5760):531-5. PMID:16439662
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (39 Kb) [Save to disk]
  • Biological Unit Coordinates (2f44.pdb1.gz) 12 Kb
  • Biological Unit Coordinates (2f44.pdb2.gz) 12 Kb
  • Biological Unit Coordinates (2f44.pdb3.gz) 12 Kb
  • LPC: Ligand-Protein Contacts for 2F44
  • CSU: Contacts of Structural Units for 2F44
  • Likely Quarternary Molecular Structure file(s) for 2F44
  • Retrieve 2F44 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2F44 from S2C, [Save to disk]
  • View 2F44 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 2F44
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2F44, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2f44_A] [2f44_C] [2f44] [2f44_B]
  • SWISS-PROT database: [Q9JLU4]
  • Domain organization of [SHAN3_RAT] by SWISSPFAM
  • Domain found in 2F44: [SAM ] by SMART
  • Other resources with information on 2F44
  • Community annotation for 2F44 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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