3T9K Protein Transport date Aug 03, 2011
title Crystal Structure Of Acap1 C-Portion Mutant S554d Fused With Beta1 Peptide
authors F.Sun, X.Pang, K.Zhang, J.Ma, Q.Zhou
compound source
Molecule: Arf-Gap With Coiled-Coil, Ank Repeat And Ph Domai Containing Protein 1,Peptide From Integrin Beta-1;
Chain: A, B
Synonym: Centaurin-Beta-1,Cnt-B1,Fibronectin Receptor Subun Glycoprotein Iia,Gpiia,Vla-4 Subunit Beta;
Engineered: Yes
Mutation: Yes
Other_details: Fusion Protein Of Acap1 C-Portion Mutant S55 Residues 378-740 From Q15027), Linker (Gssnsgsnsg), Peptide Integrin Beta-1 (Unp Residues 758-769 From P05556)
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Acap1, Centb1, Kiaa0050, Itgb1, Fnrb, Mdf2, Msk12
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex-6p-1
symmetry Space Group: P 21 21 2
R_factor 0.189 R_Free 0.225
length a length b length c angle alpha angle beta angle gamma
108.258 164.871 41.665 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.30 Å
ligand SO4, ZN enzyme
Primary referenceMechanistic insights into regulated cargo binding by ACAP1., Bai M, Pang X, Lou J, Zhou Q, Zhang K, Ma J, Li J, Sun F, Hsu V, J Biol Chem. 2012 May 29. PMID:22645133
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (189 Kb) [Save to disk]
  • Biological Unit Coordinates (3t9k.pdb1.gz) 95 Kb
  • Biological Unit Coordinates (3t9k.pdb2.gz) 90 Kb
  • LPC: Ligand-Protein Contacts for 3T9K
  • CSU: Contacts of Structural Units for 3T9K
  • Structure Factors (497 Kb)
  • Retrieve 3T9K in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3T9K from S2C, [Save to disk]
  • Re-refined 3t9k structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3T9K 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 3T9K
  • 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 3T9K, from MSDmotif at EBI
  • Fold representative 3t9k from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3t9k_B] [3t9k_A] [3t9k]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 3T9K: [ANK] [ArfGap ] by SMART
  • Other resources with information on 3T9K
  • Community annotation for 3T9K at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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