2RQ4	Transcription	date	Jan 19, 2009
title	Refinement Of Rna Binding Domain 3 In Cug Triplet Repeat Rna Protein 1
authors	K.Tsuda, K.Kuwasako, M.Takahashi, T.Someya, M.Inoue, T.Terada, N.K M.Shirouzu, T.Kigawa, P.Guntert, Y.Muto, S.Yokoyama, Riken Struc Genomicsproteomics Initiative (Rsgi)
compound		source
Molecule: Cug-Bp- And Etr-3-Like Factor 1 Chain: A Fragment: Rna Recognition Motif Synonym: Celf-1, Bruno-Like Protein 2, Rna-Binding Protein Cug Triplet Repeat Rna-Binding Protein 1, Cug-Bp1, Deadenyl Factor Cug-Bp, 50 Kda Nuclear Polyadenylated Rna-Binding Pr Embryo Deadenylation Element-Binding Protein Homolog, Eden- Homolog; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Cugbp1 Expression_system: E. Coli-Cell-Free Synthesis Expression_system_vector_type: Vector Expression_system_vector: P040329-21
method	Solution NMR
Gene Ontology	Chain Function Process Component A
Primary reference	Structural basis for the sequence-specific RNA-recognition mechanism of human CUG-BP1 RRM3., Tsuda K, Kuwasako K, Takahashi M, Someya T, Inoue M, Terada T, Kobayashi N, Shirouzu M, Kigawa T, Tanaka A, Sugano S, Guntert P, Muto Y, Yokoyama S, Nucleic Acids Res. 2009 Jun 24. PMID:19553194

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (572 Kb) [Save to disk] Biological Unit Coordinates (2rq4.pdb1.gz) 29 Kb CSU: Contacts of Structural Units for 2RQ4 Original NMR restraints for 2RQ4 from PDB Retrieve 2RQ4 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2RQ4 from S2C, [Save to disk]

View 2RQ4 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 2RQ4

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2RQ4, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2rq4_A] [2rq4] SWISS-PROT database: [Q92879] Domain organization of [CELF1_HUMAN] by SWISSPFAM Domain found in 2RQ4: [RRM ] by SMART

Other resources with information on 2RQ4

Community annotation for 2RQ4 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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