2J7Z Growth Factor date Oct 18, 2006
title Crystal Structure Of Recombinant Human Stromal Cell-Derived Factor-1alpha
authors E.K.Ryu, T.G.Kim, T.H.Kwon, I.D.Jung, D.W.Ryu, Y.M.Park, K.Ahn, C.Ban
compound source
Molecule: Stromal Cell-Derived Factor 1 Alpha
Chain: A, B
Fragment: Residues 22-89
Synonym: Sdf-1, Cxcl12, Pre-B Cell Growth-Stimulating Factor, Pbsf;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
symmetry Space Group: P 21 21 21
R_factor 0.2133 R_Free 0.2466
length a length b length c angle alpha angle beta angle gamma
35.215 56.675 71.629 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.95 Å
A, B

Primary referenceCrystal structure of recombinant human stromal cell-derived factor-1alpha., Ryu EK, Kim TG, Kwon TH, Jung ID, Ryu D, Park YM, Kim J, Ahn KH, Ban C, Proteins. 2007 Jun 1;67(4):1193-7. PMID:17357154
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (28 Kb) [Save to disk]
  • Biological Unit Coordinates (2j7z.pdb1.gz) 25 Kb
  • CSU: Contacts of Structural Units for 2J7Z
  • Likely Quarternary Molecular Structure file(s) for 2J7Z
  • Retrieve 2J7Z in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2J7Z from S2C, [Save to disk]
  • View 2J7Z 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 2J7Z
  • 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 2J7Z, from MSDmotif at EBI
  • Fold representative 2j7z from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2j7z_B] [2j7z_A] [2j7z]
  • SWISS-PROT database: [P48061]
  • Domain organization of [SDF1_HUMAN] by SWISSPFAM
  • Domain found in 2J7Z: [SCY ] by SMART
  • Other resources with information on 2J7Z
  • Community annotation for 2J7Z 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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