1A15 Chemokine date Dec 22, 1997
title Sdf-1alpha
authors C.G.Dealwis, E.J.Fernandez, E.Lolis
compound source
Molecule: Stromal Derived Factor-1alpha
Chain: A, B
Synonym: Sdf-1
Engineered: Yes
Mutation: Yes
Synthetic: Yes
Other_details: Chemically Synthesized
symmetry Space Group: P 21 21 21
R_factor 0.233 R_Free 0.298
crystal
cell
length a length b length c angle alpha angle beta angle gamma
38.840 50.470 64.720 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.20 Å
ligand SO4 enzyme
related structures by homologous chain: 1QG7, 1VMC
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceCrystal structure of chemically synthesized [N33A] stromal cell-derived factor 1alpha, a potent ligand for the HIV-1 "fusin" coreceptor., Dealwis C, Fernandez EJ, Thompson DA, Simon RJ, Siani MA, Lolis E, Proc Natl Acad Sci U S A 1998 Jun 9;95(12):6941-6. PMID:9618518
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (27 Kb) [Save to disk]
  • Biological Unit Coordinates (1a15.pdb1.gz) 22 Kb
  • LPC: Ligand-Protein Contacts for 1A15
  • CSU: Contacts of Structural Units for 1A15
  • Likely Quarternary Molecular Structure file(s) for 1A15
  • Retrieve 1A15 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1A15 from S2C, [Save to disk]
  • View 1A15 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 1A15
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1A15, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1a15a_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1a15b_, region B [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1a15_B] [1a15] [1a15_A]
  • SWISS-PROT database: [P48061]
  • Domain organization of [SDF1_HUMAN] by SWISSPFAM
  • Domain found in 1A15: [SCY ] by SMART
  • Other resources with information on 1A15
  • Community annotation for 1A15 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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