6C1Q Membrane Protein date Jan 05, 2018
title Crystal Structure Of Human C5a Receptor In Complex With An O Antagonist Pmx53 And An Allosteric Antagonist Ndt9513727
authors H.Liu, L.Wang, Z.Wei, C.Zhang
compound source
Molecule: Soluble Cytochrome B562, C5a Anaphylatoxin Chemot Receptor 1 Chimera;
Chain: B
Fragment: Cytochrome (Unp Residues 23-127) + C5a Receptor ( Residues 30-331);
Synonym: Cytochrome B-562,C5a Anaphylatoxin Chemotactic Rec C5ar;
Engineered: Yes
Mutation: Yes
Organism_scientific: Escherichia Coli, Homo Sapiens
Organism_common: Human
Organism_taxid: 562, 9606
Gene: Cybc, C5ar1, C5ar, C5r1
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108
Expression_system_strain: Sf9
Expression_system_vector_type: Baculovirus
Expression_system_plasmid: Pfastbac

Molecule: Pmx53
Chain: L
Engineered: Yes

Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630
symmetry Space Group: P 1 21 1
R_factor 0.242 R_Free 0.286
crystal
cell
length a length b length c angle alpha angle beta angle gamma
62.369 52.558 84.503 90.00 107.75 90.00
method X-Ray Diffractionresolution 2.90 Å
ligand 9P2, ACE, ORN, YCM, ZAL enzyme
Gene
Ontology
ChainFunctionProcessComponent
B


Primary referenceOrthosteric and allosteric action of the C5a receptor antagonists., Liu H, Kim HR, Deepak RNVK, Wang L, Chung KY, Fan H, Wei Z, Zhang C, Nat Struct Mol Biol. 2018 Jun;25(6):472-481. doi: 10.1038/s41594-018-0067-z. Epub, 2018 Jun 4. PMID:29867214
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (133 Kb) [Save to disk]
  • Biological Unit Coordinates (6c1q.pdb1.gz) 126 Kb
  • LPC: Ligand-Protein Contacts for 6C1Q
  • CSU: Contacts of Structural Units for 6C1Q
  • Structure Factors (63 Kb)
  • Retrieve 6C1Q in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6C1Q from S2C, [Save to disk]
  • View 6C1Q 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 6C1Q
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6c1q_B] [6c1q_L]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6C1Q
  • Community annotation for 6C1Q at PDBWiki (http://pdbwiki.org)

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science