eF-site ID 3m3j-E PDB Code 3m3j Chain E click to enlarge Title A new crystal form of Lys48-linked diubiquitin Classification SIGNALING PROTEIN Compound Ubiquitin Source ORGANISM_COMMON: bovine,cow,domestic cattle,domestic cow; ORGANISM_SCIENTIFIC: Bos taurus; Sequence E:  MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQ QRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGG Description (1)  Lys48-linked diubiquitin Functional site 1) chain E residue 42 type sequence R description BINDING SITE FOR RESIDUE SO4 E 77 source : AC4 2) chain E residue 49 type sequence Q description BINDING SITE FOR RESIDUE SO4 E 77 source : AC4 3) chain E residue 65 type MOD_RES sequence S description Phosphoserine; by PINK1 => ECO:0000250|UniProtKB:P0CG48 source Swiss-Prot : SWS_FT_FI3 4) chain E residue 76 type MOD_RES sequence G description ADP-ribosylglycine => ECO:0000250|UniProtKB:P0CG48 source Swiss-Prot : SWS_FT_FI4 5) chain E residue 6 type CROSSLNK sequence K description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000250|UniProtKB:P0CG48 source Swiss-Prot : SWS_FT_FI5 6) chain E residue 11 type CROSSLNK sequence K description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000250|UniProtKB:P0CG48 source Swiss-Prot : SWS_FT_FI5 7) chain E residue 27 type CROSSLNK sequence K description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000250|UniProtKB:P0CG48 source Swiss-Prot : SWS_FT_FI5 8) chain E residue 29 type CROSSLNK sequence K description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000250|UniProtKB:P0CG48 source Swiss-Prot : SWS_FT_FI5 9) chain E residue 33 type CROSSLNK sequence K description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000250|UniProtKB:P0CG48 source Swiss-Prot : SWS_FT_FI5 10) chain E residue 48 type CROSSLNK sequence K description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000250|UniProtKB:P0CG48 source Swiss-Prot : SWS_FT_FI5 11) chain E residue 63 type CROSSLNK sequence K description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000250|UniProtKB:P0CG48 source Swiss-Prot : SWS_FT_FI5 12) chain E residue 76 type CROSSLNK sequence G description Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins) => ECO:0000255|PROSITE-ProRule:PRU00214 source Swiss-Prot : SWS_FT_FI6 13) chain E residue 72 type SITE sequence R description Interacts with activating enzyme source Swiss-Prot : SWS_FT_FI1 14) chain E residue 54 type SITE sequence R description Interacts with activating enzyme source Swiss-Prot : SWS_FT_FI1 15) chain E residue 68 type SITE sequence H description Essential for function source Swiss-Prot : SWS_FT_FI2

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