4HW5 Crystal Structure of the Human C3a anaphylatoxin date
authors Bajic, G., Yatime, L., Andersen, G.R.
compound source
symmetry
R_factor
R_Free 0.2427
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.25
ligand SO4 enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceHuman C3a and C3a desArg anaphylatoxins have conserved structures, in contrast to C5a and C5a desArg., Bajic G, Yatime L, Klos A, Andersen GR, Protein Sci. 2012 Nov 26. doi: 10.1002/pro.2200. PMID:23184394
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (58 Kb) [Save to disk]
  • Biological Unit Coordinates (4hw5.pdb1.gz) 28 Kb
  • Biological Unit Coordinates (4hw5.pdb2.gz) 28 Kb
  • Biological Unit Coordinates (4hw5.pdb3.gz) 54 Kb
  • LPC: Ligand-Protein Contacts for 4HW5
  • CSU: Contacts of Structural Units for 4HW5
  • Structure Factors (240 Kb)
  • Retrieve 4HW5 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4HW5 from S2C, [Save to disk]
  • Re-refined 4hw5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4HW5 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 4HW5
  • 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
  • 3D motif for 4HW5, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4hw5_B] [4hw5] [4hw5_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4HW5: [ANATO ] by SMART
  • Other resources with information on 4HW5
  • Community annotation for 4HW5 at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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