2LNL Signaling Protein date Dec 31, 2011
title Structure Of Human Cxcr1 In Phospholipid Bilayers
authors S.Park, B.B.Das, F.Casagrande, H.Nothnagel, M.Chu, H.Kiefer, K.Mai Angelis, F.M.Marassi, S.J.Opella
compound source
Molecule: C-X-C Chemokine Receptor Type 1
Chain: A
Fragment: Unp Residues 20-328
Synonym: Cxc-R1, Cxcr-1, Cdw128a, High Affinity Interleukin Receptor A, Il-8r A, Il-8 Receptor Type 1;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Cmkar1, Cxcr1, Il8ra
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector: Pgex
methodSolid-State NMR

Primary referenceStructure of the chemokine receptor CXCR1 in phospholipid bilayers., Park SH, Das BB, Casagrande F, Tian Y, Nothnagel HJ, Chu M, Kiefer H, Maier K, De Angelis AA, Marassi FM, Opella SJ, Nature. 2012 Nov 29;491(7426):779-83. doi: 10.1038/nature11580. Epub 2012 Oct 21. PMID:23086146
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (815 Kb) [Save to disk]
  • Biological Unit Coordinates (2lnl.pdb1.gz) 82 Kb
  • CSU: Contacts of Structural Units for 2LNL
  • Original NMR restraints for 2LNL from PDB
  • Retrieve 2LNL in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2LNL from S2C, [Save to disk]
  • View 2LNL 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 2LNL
  • 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 2LNL, from MSDmotif at EBI
  • Fold representative 2lnl from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2lnl_A] [2lnl]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 2LNL
  • Community annotation for 2LNL at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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