1BT0	Signaling Protein	date	Sep 02, 1998
title	Structure Of Ubiquitin-Like Protein, Rub1
authors	W.P.Delacruz, A.J.Fisher
compound		source
Molecule: Protein (Ubiquitin-Like Protein 7, Rub1) Chain: A Engineered: Yes Mutation: Yes		Organism_scientific: Arabidopsis Thaliana Organism_common: Thale Cress Organism_taxid: 3702 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 1 21 1	R_factor R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 28.600 35.600 37.900 90.00 102.80 90.00
method	X-Ray Diffraction	resolution	1.70 Å
ligand	EDO, ZN	enzyme
related structures	by homologous chain: 1NDD, 1P3Q, 1XT9
Primary reference	The rub family of ubiquitin-like proteins. Crystal structure of Arabidopsis rub1 and expression of multiple rubs in Arabidopsis., Rao-Naik C, delaCruz W, Laplaza JM, Tan S, Callis J, Fisher AJ, J Biol Chem 1998 Dec 25;273(52):34976-82. PMID:9857029

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (17 Kb) [Save to disk] Biological Unit Coordinates (1bt0.pdb1.gz) 14 Kb LPC: Ligand-Protein Contacts for 1BT0 CSU: Contacts of Structural Units for 1BT0 Likely Quarternary Molecular Structure file(s) for 1BT0 Retrieve 1BT0 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1BT0 from S2C, [Save to disk]

View 1BT0 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 1BT0

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1BT0, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1bt0a_, region A [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: [1bt0] [1bt0_A] SWISS-PROT database: [Q9SHE7] Domain organization of [RUB1_ARATH] by SWISSPFAM Domain found in 1BT0: [UBQ ] by SMART

Other resources with information on 1BT0

Community annotation for 1BT0 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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