eF-site ID 6ef1-I PDB Code 6ef1 Chain I click to enlarge Title Yeast 26S proteasome bound to ubiquitinated substrate (5D motor state) Classification MOTOR PROTEIN Compound Proteasome subunit alpha type-1 Source (6EF1) Sequence I:  MVSVMKMDKSPTESYSDIGGLESQIQEIKESVELPLTHPE LYEEMGIKPPKGVILYGAPGTGKTLLAKAVANQTSATFLR IVGSELIQKYLGDGPRLCRQIFKVAGENAPSIVFIDEIDA IGTKRYDSNSGGEREIQRTMLELLNQLDGFDDRGDVKVIM ATNKIETLDPALIRPGRIDRKILFENPDLSTKKKILGIHT SKMNLSEDVNLETLVTTKDDLSGADIQAMCTEAGLLALRE RRMQVTAEDFKQAKERVMKNKVEENLEGLYL Description Functional site 1) chain I residue 310 type sequence L description binding site for residue ATP H 501 source : AC1 2) chain I residue 314 type sequence D description binding site for residue ATP H 501 source : AC1 3) chain I residue 340 type sequence R description binding site for residue ATP H 501 source : AC1 4) chain I residue 184 type sequence I description binding site for residue ATP I 501 source : AC2 5) chain I residue 227 type sequence T description binding site for residue ATP I 501 source : AC2 6) chain I residue 228 type sequence G description binding site for residue ATP I 501 source : AC2 7) chain I residue 229 type sequence K description binding site for residue ATP I 501 source : AC2 8) chain I residue 230 type sequence T description binding site for residue ATP I 501 source : AC2 9) chain I residue 231 type sequence L description binding site for residue ATP I 501 source : AC2 10) chain I residue 361 type sequence I description binding site for residue ATP I 501 source : AC2 11) chain I residue 390 type sequence A description binding site for residue ATP I 501 source : AC2 12) chain I residue 393 type sequence Q description binding site for residue ATP I 501 source : AC2 13) chain I residue 255 type MOD_RES sequence K description Phosphotyrosine => ECO:0007744|PubMed:19779198 source Swiss-Prot : SWS_FT_FI2 14) chain I residue 290 type MOD_RES sequence K description Phosphotyrosine => ECO:0007744|PubMed:19779198 source Swiss-Prot : SWS_FT_FI2 15) chain I residue 322-340 type prosite sequence VKVIMATNKIETLDPALIR description AAA AAA-protein family signature. TkIImATNrpdtLDpALl.R source prosite : PS00674

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