3SHW Cell Adhesion date Jun 17, 2011
title Crystal Structure Of Zo-1 Pdz3-Sh3-Guk Supramodule Complex W Connexin-45 Peptide
authors J.Yu, L.Pan, J.Chen, H.Yu, M.Zhang
compound source
Molecule: Tight Junction Protein Zo-1
Chain: A
Fragment: Pdz3 Domain, Sh3 Domain And Guanylate Kinase-Like Unp Residues 421-888;
Synonym: Tight Junction Protein 1, Zona Occludens Protein 1 Occludens Protein 1;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid

Molecule: Gap Junction Gamma-1 Protein
Chain: B
Fragment: C-Terminal, Unp Residues 387-396
Synonym: Connexin-45, Cx45, Gap Junction Alpha-7 Protein
Engineered: Yes

Synthetic: Yes
Other_details: The C-Terminal Connexin 45 Peptide Was Synth
symmetry Space Group: P 21 21 21
R_factor 0.209 R_Free 0.253
length a length b length c angle alpha angle beta angle gamma
49.005 86.955 141.401 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.90 Å

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (128 Kb) [Save to disk]
  • Biological Unit Coordinates (3shw.pdb1.gz) 119 Kb
  • CSU: Contacts of Structural Units for 3SHW
  • Structure Factors (195 Kb)
  • Retrieve 3SHW in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3SHW from S2C, [Save to disk]
  • Re-refined 3shw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3SHW 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 3SHW
  • 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 3SHW, from MSDmotif at EBI
  • Fold representative 3shw from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3shw_A] [3shw_B] [3shw]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 3SHW: [GuKc] [PDZ] [SH3 ] by SMART
  • Other resources with information on 3SHW
  • Community annotation for 3SHW at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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