eF-site ID 1fnt-W PDB Code 1fnt Chain W click to enlarge Title CRYSTAL STRUCTURE OF THE 20S PROTEASOME FROM YEAST IN COMPLEX WITH THE PROTEASOME ACTIVATOR PA26 FROM TRYPANOSOME BRUCEI AT 3.2 ANGSTROMS RESOLUTION Classification HYDROLASE/HYDROLASE ACTIVATOR Compound PROTEASOME COMPONENT C7-ALPHA Source Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) (Q9U8G2_9TRYP) Sequence W:  TTIVGVKFNNGVVIAADTRSTQGPIVADKNCAKLHRISPK IWCAGAGTAADTEAVTQLIGSNIELHSLYTSREPRVVSAL QMLKQHLFKYQGHIGAYLIVAGVDPTGSHLFSIHAHGSTD VGYYLSLGSGSLAAMAVLESHWKQDLTKEEAIKLASDAIQ AGIWNDLGSGSNVDVCVMEIGKDAEYLRNYLTPNVREEKQ KSYKFPRGTTAVLKESIVNICD Description Functional site 1) chain W residue 163 type sequence I description BINDING SITE FOR RESIDUE MG W 1008 source : AC8 2) chain W residue 166 type sequence D description BINDING SITE FOR RESIDUE MG W 1008 source : AC8 3) chain W residue 169 type sequence S description BINDING SITE FOR RESIDUE MG W 1008 source : AC8 4) chain W residue 1 type catalytic sequence T description 177 source MCSA : MCSA2 5) chain W residue 17 type catalytic sequence D description 177 source MCSA : MCSA2 6) chain W residue 19 type catalytic sequence R description 177 source MCSA : MCSA2 7) chain W residue 33 type catalytic sequence K description 177 source MCSA : MCSA2 8) chain W residue 47 type catalytic sequence G description 177 source MCSA : MCSA2 9) chain W residue 129 type catalytic sequence S description 177 source MCSA : MCSA2 10) chain W residue 166 type catalytic sequence D description 177 source MCSA : MCSA2 11) chain W residue 169 type catalytic sequence S description 177 source MCSA : MCSA2

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