1UCT	Immune System	date	Apr 21, 2003
title	Crystal Structure Of The Extracellular Fragment Of Fc Alpha (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
crystal cell	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 Diffraction	resolution	2.10 Å
related structures	by homologous chain: 1OVZ
Primary reference	Crystal 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) 32 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

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 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] 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)

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