1FT8	Rna Binding Protein	date	Sep 12, 2000
title	Crystal Structure Of The Rna-Binding Domain Of The Mrna Expo Tap
authors	E.Liker, E.Fernandez, E.Izaurralde, E.Conti
compound		source
Molecule: Tip Associating Protein Chain: A, B, C, D, E Fragment: Residues 42-312 Synonym: Tap Engineered: Yes Mutation: 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: Pgex-Cs
symmetry	Space Group: P 41 21 2	R_factor 0.303 R_Free 0.303
crystal cell	length a length b length c angle alpha angle beta angle gamma 139.918 139.918 206.703 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.15 Å
note	1FT8 is a representative structure
Gene Ontology	Chain Function Process Component A, D, C, E, B
Primary reference	The structure of the mRNA export factor TAP reveals a cis arrangement of a non-canonical RNP domain and an LRR domain., Liker E, Fernandez E, Izaurralde E, Conti E, EMBO J 2000 Nov 1;19(21):5587-98. PMID:11060011

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (139 Kb) [Save to disk] Biological Unit Coordinates (1ft8.pdb1.gz) 39 Kb Biological Unit Coordinates (1ft8.pdb2.gz) 28 Kb Biological Unit Coordinates (1ft8.pdb3.gz) 39 Kb Biological Unit Coordinates (1ft8.pdb4.gz) 28 Kb Biological Unit Coordinates (1ft8.pdb5.gz) 8 Kb CSU: Contacts of Structural Units for 1FT8 Likely Quarternary Molecular Structure file(s) for 1FT8 Structure Factors (320 Kb) Retrieve 1FT8 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1FT8 from S2C, [Save to disk] Re-refined 1ft8 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1FT8 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 1FT8

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 1FT8, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1ft8a2, region A:118-199 [Jmol] [rasmolscript] [script source]     - Domain d1ft8a1, region A:203-362 [Jmol] [rasmolscript] [script source]     - Domain d1ft8b_, region B [Jmol] [rasmolscript] [script source]     - Domain d1ft8c2, region C:117-198 [Jmol] [rasmolscript] [script source]     - Domain d1ft8c1, region C:201-362 [Jmol] [rasmolscript] [script source]     - Domain d1ft8d_, region D [Jmol] [rasmolscript] [script source]     - Domain d1ft8e_, region E [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: [1ft8_B] [1ft8_D] [1ft8_C] [1ft8_A] [1ft8] [1ft8_E] SWISS-PROT database: [Q9UBU9] Belongs to the nuclear mrna exporter (mrna-e) family according to TCDB. Domain organization of [NXF1_HUMAN] by SWISSPFAM Domain found in 1FT8: [LRRcap ] by SMART

Other resources with information on 1FT8

Community annotation for 1FT8 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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