1UCT Immune System date Apr 21, 2003
title Crystal Structure Of The Extracellular Fragment Of Fc Alpha Receptor I (Cd89)
authors Y.Ding, G.Xu, M.Yang, W.Zhang, Z.Rao
compound source
Molecule: Immunoglobulin Alpha Fc Receptor
Chain: A
Fragment: Residues 0-217
Synonym: Fc Alpha Receptor I (Cd89)
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: Pet28a
symmetry Space Group: C 2 2 21
R_factor 0.210 R_Free 0.239
length a length b length c angle alpha angle beta angle gamma
59.010 69.450 106.350 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.10 Å
related structures by homologous chain: 1OVZ
Primary referenceCrystal structure of the ectodomain of human FcalphaRI., Ding Y, Xu G, Yang M, Yao M, Gao GF, Wang L, Zhang W, Rao Z, J Biol Chem 2003 Jul 25;278(30):27966-70. Epub 2003 Jun 3. PMID:12783876
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (36 Kb) [Save to disk]
  • Biological Unit Coordinates (1uct.pdb1.gz) 33 Kb
  • CSU: Contacts of Structural Units for 1UCT
  • Likely Quarternary Molecular Structure file(s) for 1UCT
  • Structure Factors (352 Kb)
  • Retrieve 1UCT in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1UCT from S2C, [Save to disk]
  • Re-refined 1uct structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1UCT 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 1UCT
  • 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
  • 3D motif for 1UCT, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1ucta2, region A:101-196 [Jmol] [rasmolscript] [script source]
        - Domain d1ucta1, region A:2-100 [Jmol] [rasmolscript] [script source]
  • Fold representative 1uct 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: [1uct_A] [1uct]
  • SWISS-PROT database: [P24071]
  • Domain organization of [FCAR_HUMAN] by SWISSPFAM
  • Domain found in 1UCT: [IG ] by SMART
  • Other resources with information on 1UCT
  • Community annotation for 1UCT 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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