1FM5 Immune System date Aug 16, 2000
title Crystal Structure Of Human Cd69
authors K.Natarajan, M.W.Sawicki, D.H.Margulies, R.A.Mariuzza
compound source
Molecule: Early Activation Antigen Cd69
Chain: A
Fragment: C-Type Lectin-Like Domain
Synonym: Early T-Cell Activation Antigen P6, Gp3228, Leu-2 Ea1, Bl-Acp26, Activation Inducer Molecule, Aim;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet21a
symmetry Space Group: P 31 2 1
R_factor 0.243 R_Free 0.299
length a length b length c angle alpha angle beta angle gamma
48.200 48.200 117.900 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.27 Å
related structures by homologous chain: 1E8I
Primary referenceCrystal structure of human CD69: a C-type lectin-like activation marker of hematopoietic cells., Natarajan K, Sawicki MW, Margulies DH, Mariuzza RA, Biochemistry 2000 Dec 5;39(48):14779-86. PMID:11101293
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (27 Kb) [Save to disk]
  • Biological Unit Coordinates (1fm5.pdb1.gz) 44 Kb
  • CSU: Contacts of Structural Units for 1FM5
  • Likely Quarternary Molecular Structure file(s) for 1FM5
  • Retrieve 1FM5 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1FM5 from S2C, [Save to disk]
  • View 1FM5 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 1FM5
  • 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 1FM5, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1fm5a_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1fm5 from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1fm5] [1fm5_A]
  • SWISS-PROT database: [Q07108]
  • Domain organization of [CD69_HUMAN] by SWISSPFAM
  • Domain found in 1FM5: [CLECT ] by SMART
  • Other resources with information on 1FM5
  • Community annotation for 1FM5 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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