1WR1	Signaling Protein	date	Oct 08, 2004
title	The Complex Structure Of Dsk2p Uba With Ubiquitin
authors	A.Ohno, J.G.Jee, K.Fujiwara, T.Tenno, N.Goda, H.Tochio, H.Hiroaki, H.Kobayashi, M.Shirakawa
compound		source
Molecule: Ubiquitin Chain: A Engineered: Yes		Organism_scientific: Saccharomyces Cerevisiae Organism_common: Baker'S Yeast Organism_taxid: 4932 Gene: Ubi4 (1224-1451) Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet-24a
Molecule: Ubiquitin-Like Protein Dsk2 Chain: B Fragment: C-Terminal Uba Domain Engineered: Yes		Organism_scientific: Saccharomyces Cerevisiae Organism_common: Baker'S Yeast Organism_taxid: 4932 Gene: Dsk2 (982-1120) Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgex-Kg
method	Solution NMR
related structures	by homologous chain: 1V81, 1XQQ
Primary reference	Structure of the UBA domain of Dsk2p in complex with ubiquitin molecular determinants for ubiquitin recognition., Ohno A, Jee J, Fujiwara K, Tenno T, Goda N, Tochio H, Kobayashi H, Hiroaki H, Shirakawa M, Structure. 2005 Apr;13(4):521-32. PMID:15837191

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (675 Kb) [Save to disk] Biological Unit Coordinates (1wr1.pdb1.gz) 34 Kb CSU: Contacts of Structural Units for 1WR1 Retrieve 1WR1 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1WR1 from S2C, [Save to disk]

View 1WR1 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 1WR1

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1WR1, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1wr1_A] [1wr1_B] [1wr1] SWISS-PROT database: [P48510] [P61864] Domain organization of [DSK2_YEAST] [UBIQ_YEAST] by SWISSPFAM Domains found in 1WR1: [UBA] [UBQ ] by SMART

Other resources with information on 1WR1

Community annotation for 1WR1 at PDBWiki (http://pdbwiki.org) NMR Ensemble (OLDERADO: core, domain and representative structure database) MMDB (Entrez's Structure Database)

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