eF-site ID 1yar-H PDB Code 1yar Chain H click to enlarge Title Structure of Archeabacterial 20S proteasome mutant D9S- PA26 complex Classification HYDROLASE/HYDROLASE ACTIVATOR Compound Proteasome alpha subunit Source Thermoplasma acidophilum (strain ATCC 25905 / DSM 1728 / JCM 9062 / NBRC 15155 / AMRC-C165) (AAD50581) Sequence H:  TTTVGITLKDAVIMATERRVTMENFIMHKNGKKLFQIDTY TGMTIAGLVGDAQVLVRYMKAELELYRLQRRVNMPIEAVA TLLSNMLNQVKYMPYMVQLLVGGIDTAPHVFSIDAAGGSV EDIYASTGSGSPFVYGVLESQYSEKMTVDEGVDLVIRAIS AAKQRDSASGGMIDVAVITRKDGYVQLPTDQIESRIRKLG LIL Description Functional site 1) chain H residue 71 type sequence R description BINDING SITE FOR RESIDUE SO4 A 4001 source : AC1 2) chain H residue 1 type sequence T description BINDING SITE FOR RESIDUE SO4 H 4008 source : AC8 3) chain H residue 47 type sequence G description BINDING SITE FOR RESIDUE SO4 H 4008 source : AC8 4) chain H residue 128 type sequence G description BINDING SITE FOR RESIDUE SO4 H 4008 source : AC8 5) chain H residue 129 type sequence S description BINDING SITE FOR RESIDUE SO4 H 4008 source : AC8 6) chain H residue 70 type sequence R description BINDING SITE FOR RESIDUE SO4 H 4015 source : BC6 7) chain H residue 53 type sequence Q description BINDING SITE FOR RESIDUE GOL H 5004 source : CC7 8) chain H residue 57 type sequence R description BINDING SITE FOR RESIDUE GOL H 5004 source : CC7 9) chain H residue 60 type sequence K description BINDING SITE FOR RESIDUE GOL H 5004 source : CC7 10) chain H residue 4-51 type prosite sequence VGITLKDAVIMATERRVTMENFIMHKNGKKLFQIDTYTGM TIAGLVGD description PROTEASOME_BETA_1 Proteasome beta-type subunits signature. VGItLkdAVIMATErrvtmenfimhkngk.KlfqidtytgmtiaGlvGD source prosite : PS00854 11) chain H residue 1 type ACT_SITE sequence T description Nucleophile => ECO:0000255|HAMAP-Rule:MF_02113, ECO:0000269|PubMed:7725107 source Swiss-Prot : SWS_FT_FI1

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