6D49 Immune System date Apr 17, 2018
title Cell Surface Receptor In Complex With Ligand At 1.80-A Resol
authors S.J.Hermans, L.A.Miles, M.W.Parker
compound source
Molecule: Myeloid Cell Surface Antigen Cd33
Chain: A, B
Synonym: Sialic Acid-Binding Ig-Like Lectin 3,Siglec-3,Gp67
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Cd33, Siglec3
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1 21 1
R_factor 0.184 R_Free 0.211
length a length b length c angle alpha angle beta angle gamma
29.369 68.765 73.468 90.00 96.97 90.00
method X-Ray Diffractionresolution 1.80 Å
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (58 Kb) [Save to disk]
  • Biological Unit Coordinates (6d49.pdb1.gz) 27 Kb
  • Biological Unit Coordinates (6d49.pdb2.gz) 27 Kb
  • CSU: Contacts of Structural Units for 6D49
  • Structure Factors (1007 Kb)
  • Retrieve 6D49 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6D49 from S2C, [Save to disk]
  • View 6D49 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 6D49
  • 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
  • Fold representative 6d49 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6d49_B] [6d49_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6D49
  • Community annotation for 6D49 at PDBWiki (http://pdbwiki.org)

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