ProSeqID	PSQ01577
Family	FD00067
Protein Name	Proteasome subunit beta
UniProt ID	P9WHT9
Taxonomy	Bacteria-Actinobacteria-Corynebacteriales-Mycobacteriaceae-Mycobacterium-Mycobacterium-Tuberculosis-Complex
Organisms	Mycobacterium tuberculosis (strain ATCC 25618
Prosequence Length (aa)	57
Functions	threonine-type endopeptidase activity, zymogen binding
Preproprotein Length (aa)	298
Alt Name	20S proteasome beta subunit , Proteasome core protein PrcB
Gene Name	prcB
NCBI ID	83332
Cellular Localization	cytoplasm, extracellular region, plasma membrane, proteasome core complex, alpha-subunit complex, proteasome core complex, beta-subunit complex
Processes	mitigation of host defenses by symbiont, modification-dependent protein catabolic process, pathogenesis, proteasomal protein catabolic process, proteolysis involved in cellular protein catabolic process
PubMed	16468985
Total Prosequence Length (aa)	57
Prosequence Location	1:57
Prosequence Sequence	MTWPLPDRLSINSLSGTPAVDLSSFTDFLRRQAPELLPASISGGAPLAGGDAQLPHG
Preproprotein Sequence	MTWPLPDRLSINSLSGTPAVDLSSFTDFLRRQAPELLPASISGGAPLAGGDAQLPHGTTIVALKYPGGVVMAGDRRSTQGNMISGRDVRKVYITDDYTATGIAGTAAVAVEFARLYAVELEHYEKLEGVPLTFAGKINRLAIMVRGNLAAAMQGLLALPLLAGYDIHASDPQSAGRIVSFDAAGGWNIEEEGYQAVGSGSLFAKSSMKKLYSQVTDGDSGLRVAVEALYDAADDDSATGGPDLVRGIFPTAVIIDADGAVDVPESRIAELARAIIESRSGADTFGSDGGEK