eF-site ID 3h1u-A PDB Code 3h1u Chain A click to enlarge Title Structure of ubiquitin in complex with Cd ions Classification SIGNALING PROTEIN Compound Ubiquitin Source ORGANISM_COMMON: bovine; ORGANISM_SCIENTIFIC: Bos taurus; Sequence A:  MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQ QRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRG Description Functional site 1) chain A residue 64 type sequence E description BINDING SITE FOR RESIDUE CD A 77 source : AC1 2) chain A residue 68 type sequence H description BINDING SITE FOR RESIDUE CD A 77 source : AC1 3) chain A residue 1 type sequence M description BINDING SITE FOR RESIDUE CD A 78 source : AC2 4) chain A residue 16 type sequence E description BINDING SITE FOR RESIDUE CD A 78 source : AC2 5) chain A residue 32 type sequence D description BINDING SITE FOR RESIDUE CD A 78 source : AC2 6) chain A residue 18 type sequence E description BINDING SITE FOR RESIDUE CD A 79 source : AC3 7) chain A residue 18 type sequence E description BINDING SITE FOR RESIDUE CD A 79 source : AC3 8) chain A residue 21 type sequence D description BINDING SITE FOR RESIDUE CD A 79 source : AC3 9) chain A residue 29 type sequence K description BINDING SITE FOR RESIDUE CD A 79 source : AC3 10) chain A residue 75 type sequence G description BINDING SITE FOR RESIDUE CD B 78 source : AC5 11) chain A 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 12) chain A 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 13) chain A 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 14) chain A 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 15) chain A 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 16) chain A 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 17) chain A 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 18) chain A residue 54 type SITE sequence R description Interacts with activating enzyme source Swiss-Prot : SWS_FT_FI1 19) chain A residue 72 type SITE sequence R description Interacts with activating enzyme source Swiss-Prot : SWS_FT_FI1 20) chain A residue 68 type SITE sequence H description Essential for function source Swiss-Prot : SWS_FT_FI2 21) chain A residue 65 type MOD_RES sequence S description Phosphoserine; by PINK1 => ECO:0000250|UniProtKB:P0CG48 source Swiss-Prot : SWS_FT_FI3 22) chain A residue 27-52 type prosite sequence KAKIQDKEGIPPDQQRLIFAGKQLED description UBIQUITIN_1 Ubiquitin domain signature. KakIqDkegIPpdqQrLIFaGkqleD source prosite : PS00299

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