1AVO	Proteasome Activator	date	Sep 18, 1997
title	Proteasome Activator Reg(Alpha)
authors	C.P.Hill, J.R.Knowlton
compound		source
Molecule: 11s Regulator Chain: A, C, E, G, I, K, M Synonym: Reg(Alpha), Pa28(Alpha) Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Cell_line: Bl21 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21 (De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Paed4
Molecule: 11s Regulator Chain: B, D, F, H, J, L, N Synonym: Reg(Alpha), Pa28(Alpha) Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Cell_line: Bl21 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21 (De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Paed4
symmetry	Space Group: C 1 2 1	R_factor 0.249 R_Free 0.289
crystal cell	length a length b length c angle alpha angle beta angle gamma 162.600 134.300 116.200 90.00 90.60 90.00
method	X-Ray Diffraction	resolution	2.80 Å
Gene Ontology	Chain Function Process Component A, K, E, M, C, I, G F, J, N, B, H, D, L
Primary reference	Structure of the proteasome activator REGalpha (PA28alpha)., Knowlton JR, Johnston SC, Whitby FG, Realini C, Zhang Z, Rechsteiner M, Hill CP, Nature 1997 Dec 11;390(6660):639-43. PMID:9403698

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (228 Kb) [Save to disk] Biological Unit Coordinates (1avo.pdb1.gz) 224 Kb CSU: Contacts of Structural Units for 1AVO Likely Quarternary Molecular Structure file(s) for 1AVO Retrieve 1AVO in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1AVO from S2C, [Save to disk]

View 1AVO 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 1AVO

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1AVO, from MSDmotif at EBI Genome occurence of 1AVO's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1avo.1, region A:,B [Jmol] [rasmolscript] [script source]     - Domain d1avo.2, region C:,D [Jmol] [rasmolscript] [script source]     - Domain d1avo.3, region E:,F [Jmol] [rasmolscript] [script source]     - Domain d1avo.4, region G:,H [Jmol] [rasmolscript] [script source]     - Domain d1avo.5, region I:,J [Jmol] [rasmolscript] [script source]     - Domain d1avo.6, region K:,L [Jmol] [rasmolscript] [script source]     - Domain d1avo.7, region M:,N [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: [1avo_C] [1avo_L] [1avo_F] [1avo] [1avo_B] [1avo_I] [1avo_H] [1avo_D] [1avo_N] [1avo_J] [1avo_G] [1avo_E] [1avo_M] [1avo_A] [1avo_K] SWISS-PROT database: [Q06323] Domain organization of [PSME1_HUMAN] by SWISSPFAM

Other resources with information on 1AVO

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

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