5UR7 Immune System date Feb 09, 2017
title Crystal Structure Of Engineered Ccl20 Disulfide Locked Dimer
authors A.E.Getschman, F.C.Peterson, B.F.Volkman
compound source
Molecule: C-C Motif Chemokine 20
Chain: A, B
Synonym: Beta-Chemokine Exodus-1,Cc Chemokine Larc,Liver An Activation-Regulated Chemokine,Macrophage Inflammatory Prot Alpha,Mip-3-Alpha,Small-Inducible Cytokine A20;
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ccl20, Larc, Mip3a, Scya20
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28a
symmetry Space Group: P 61
R_factor 0.160 R_Free 0.197
length a length b length c angle alpha angle beta angle gamma
71.679 71.679 71.561 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.00 Å
ligand ACT, IPA enzyme
A, B

Primary referenceProtein engineering of the chemokine CCL20 prevents psoriasiform dermatitis in an IL-23-dependent murine model., Getschman AE, Imai Y, Larsen O, Peterson FC, Wu X, Rosenkilde MM, Hwang ST, Volkman BF, Proc Natl Acad Sci U S A. 2017 Nov 6. pii: 201704958. doi:, 10.1073/pnas.1704958114. PMID:29109267
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (30 Kb) [Save to disk]
  • Biological Unit Coordinates (5ur7.pdb1.gz) 26 Kb
  • LPC: Ligand-Protein Contacts for 5UR7
  • CSU: Contacts of Structural Units for 5UR7
  • Structure Factors (103 Kb)
  • Retrieve 5UR7 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5UR7 from S2C, [Save to disk]
  • View 5UR7 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 5UR7
  • 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
  • Fold representative 5ur7 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5ur7_B] [5ur7_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5UR7
  • Community annotation for 5UR7 at PDBWiki (http://pdbwiki.org)

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