4NSW Protein Transport date Nov 29, 2013
title Crystal Structure Of The Bar-Ph Domain Of Acap1
authors X.Pang, K.Zhang, J.Ma, Q.Zhou, F.Sun
compound source
Molecule: Arf-Gap With Coiled-Coil, Ank Repeat And Ph Domai Containing Protein 1;
Chain: A, B
Fragment: Unp Residues 1-377
Synonym: Centaurin-Beta-1, Cnt-B1
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Acap1, Centb1, Kiaa0050
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex-6p-1
symmetry Space Group: P 1 21 1
R_factor 0.211 R_Free 0.266
length a length b length c angle alpha angle beta angle gamma
42.460 59.720 168.950 90.00 91.40 90.00
method X-Ray Diffractionresolution 2.20 Å
Primary referenceA PH Domain in ACAP1 Possesses Key Features of the BAR Domain in Promoting Membrane Curvature., Pang X, Fan J, Zhang Y, Zhang K, Gao B, Ma J, Li J, Deng Y, Zhou Q, Egelman EH, Hsu VW, Sun F, Dev Cell. 2014 Oct 13;31(1):73-86. doi: 10.1016/j.devcel.2014.08.020. Epub 2014, Oct 2. PMID:25284369
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (255 Kb) [Save to disk]
  • Biological Unit Coordinates (4nsw.pdb1.gz) 249 Kb
  • CSU: Contacts of Structural Units for 4NSW
  • Structure Factors (313 Kb)
  • Retrieve 4NSW in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4NSW from S2C, [Save to disk]
  • Re-refined 4nsw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4NSW 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 4NSW
  • 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 4NSW, from MSDmotif at EBI
  • Fold representative 4nsw from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4nsw] [4nsw_A] [4nsw_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4NSW: [PH ] by SMART
  • Other resources with information on 4NSW
  • Community annotation for 4NSW at PDBWiki (http://pdbwiki.org)

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