2X69 Immune System date Feb 15, 2010
title X-Ray Structure Of Macrophage Inflammatory Protein-1 Alpha Polymer
authors Q.Guo, M.Ren, W.Tang
compound source
Molecule: C-C Motif Chemokine 3
Chain: A, B, C, D, E
Fragment: Residues 23-92
Synonym: Small-Inducible Cytokine A3, Macrophage Inflammato Protein 1-Alpha, Tonsillar Lymphocyte Ld78 Alpha Protein, Switch Regulatory Protein 19-1, Sis- Beta, Pat 464.1, Mip-1-Alpha(4-69), Ld78-Alpha(4-69), Mip- 1-Alpha
Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
symmetry Space Group: P 62 2 2
R_factor 0.22270 R_Free 0.26461
length a length b length c angle alpha angle beta angle gamma
181.541 181.541 76.845 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.65 Å
A, D, C, E, B

Primary referencePolymerization of MIP-1 chemokine (CCL3 and CCL4) and clearance of MIP-1 by insulin-degrading enzyme., Ren M, Guo Q, Guo L, Lenz M, Qian F, Koenen RR, Xu H, Schilling AB, Weber C, Ye RD, Dinner AR, Tang WJ, EMBO J. 2010 Oct 19. PMID:20959807
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (58 Kb) [Save to disk]
  • Biological Unit Coordinates (2x69.pdb1.gz) 22 Kb
  • Biological Unit Coordinates (2x69.pdb2.gz) 22 Kb
  • Biological Unit Coordinates (2x69.pdb3.gz) 22 Kb
  • CSU: Contacts of Structural Units for 2X69
  • Structure Factors (297 Kb)
  • Retrieve 2X69 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2X69 from S2C, [Save to disk]
  • Re-refined 2x69 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2X69 in 3D
  • Proteopedia, because life has more than 2D.
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  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 2X69
  • 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 2X69, from MSDmotif at EBI
  • Fold representative 2x69 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2x69_A] [2x69_C] [2x69_D] [2x69] [2x69_E] [2x69_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 2X69: [SCY ] by SMART
  • Other resources with information on 2X69
  • Community annotation for 2X69 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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