1OTR	Cell Cycle	date	Mar 22, 2003
title	Solution Structure Of A Cue-Ubiquitin Complex
authors	R.S.Kang, C.M.Daniels, W.J.Salerno, I.Radhakrishnan
compound		source
Molecule: Protein Cue2 Chain: A Fragment: Amino-Terminal Cue Domain, Residues 6-54 Synonym: Hypothetical 50.9 Kd Protein In Bud2-Mif2 Intergen Hypothetical Protein Ykl090w; Engineered: Yes		Organism_scientific: Saccharomyces Cerevisiae Organism_common: Baker'S Yeast Organism_taxid: 4932 Gene: Cue2 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pmcsg
Molecule: Ubiquitin Chain: B Engineered: Yes		Organism_scientific: Saccharomyces Cerevisiae Organism_common: Baker'S Yeast Organism_taxid: 4932 Gene: Ubi1 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet-3a
method	Solution NMR
note	1OTR is a representative structure
Primary reference	Solution structure of a CUE-ubiquitin complex reveals a conserved mode of ubiquitin binding., Kang RS, Daniels CM, Francis SA, Shih SC, Salerno WJ, Hicke L, Radhakrishnan I, Cell 2003 May 30;113(5):621-30. PMID:12787503

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (671 Kb) [Save to disk] Biological Unit Coordinates (1otr.pdb1.gz) 33 Kb CSU: Contacts of Structural Units for 1OTR Retrieve 1OTR in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1OTR from S2C, [Save to disk]

View 1OTR 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 1OTR

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1OTR, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1otra_, region A [Jmol] [rasmolscript] [script source]     - Domain d1otrb_, region B [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: [1otr] [1otr_A] [1otr_B] SWISS-PROT database: [P36075] [P61864] Domain organization of [CUE2_YEAST] [UBIQ_YEAST] by SWISSPFAM Domains found in 1OTR: [CUE] [UBQ ] by SMART

Other resources with information on 1OTR

Community annotation for 1OTR at PDBWiki (http://pdbwiki.org) NMR Ensemble (OLDERADO: core, domain and representative structure database) MMDB (Entrez's Structure Database)

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