1CF1	Structural Protein	date	Mar 23, 1999
title	Arrestin From Bovine Rod Outer Segments
authors	J.A.Hirsch, C.Schubert, V.V.Gurevich, P.B.Sigler
compound		source
Molecule: Protein (Arrestin) Chain: A, B, C, D Synonym: Retinal S-Antigen, 48 Kd Protein Engineered: Yes		Organism_scientific: Bos Taurus Organism_common: Cattle Organism_taxid: 9913 Organ: Eye Tissue: Retina Cell: Rod Outer Segments Cellular_location: Cytoplasm Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Er2508 Expression_system_vector_type: Plasmid Expression_system_plasmid: Ptrc
symmetry	Space Group: C 2 2 21	R_factor 0.233 R_Free 0.244
crystal cell	length a length b length c angle alpha angle beta angle gamma 168.850 193.190 191.120 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.80 Å
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	The 2.8 A crystal structure of visual arrestin: a model for arrestin's regulation., Hirsch JA, Schubert C, Gurevich VV, Sigler PB, Cell 1999 Apr 16;97(2):257-69. PMID:10219246

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (240 Kb) [Save to disk] Biological Unit Coordinates (1cf1.pdb1.gz) 62 Kb Biological Unit Coordinates (1cf1.pdb2.gz) 60 Kb Biological Unit Coordinates (1cf1.pdb3.gz) 63 Kb Biological Unit Coordinates (1cf1.pdb4.gz) 61 Kb Biological Unit Coordinates (1cf1.pdb5.gz) 117 Kb CSU: Contacts of Structural Units for 1CF1 Likely Quarternary Molecular Structure file(s) for 1CF1 Structure Factors (765 Kb) Retrieve 1CF1 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1CF1 from S2C, [Save to disk] Re-refined 1cf1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1CF1 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 1CF1

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 1CF1, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1cf1a1, region A:10-182 [Jmol] [rasmolscript] [script source]     - Domain d1cf1a2, region A:183-393 [Jmol] [rasmolscript] [script source]     - Domain d1cf1b2, region B:183-385 [Jmol] [rasmolscript] [script source]     - Domain d1cf1b1, region B:9-182 [Jmol] [rasmolscript] [script source]     - Domain d1cf1c2, region C:183-393 [Jmol] [rasmolscript] [script source]     - Domain d1cf1c1, region C:7-182 [Jmol] [rasmolscript] [script source]     - Domain d1cf1d2, region D:183-386 [Jmol] [rasmolscript] [script source]     - Domain d1cf1d1, region D:9-182 [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: [1cf1] [1cf1_A] [1cf1_B] [1cf1_D] [1cf1_C] SWISS-PROT database: [P08168] Domain organization of [ARRS_BOVIN] by SWISSPFAM Domain found in 1CF1: [Arrestin_C ] by SMART

Other resources with information on 1CF1

Community annotation for 1CF1 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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