ID A0D2S6_PARTE Unreviewed; 200 AA.
AC A0D2S6;
DT 28-NOV-2006, integrated into UniProtKB/TrEMBL.
DT 28-NOV-2006, sequence version 1.
DT 27-MAR-2024, entry version 89.
DE RecName: Full=E2 ubiquitin-conjugating enzyme {ECO:0000256|ARBA:ARBA00012486};
DE EC=2.3.2.23 {ECO:0000256|ARBA:ARBA00012486};
GN ORFNames=GSPATT00012851001 {ECO:0000313|EMBL:CAK77343.1};
OS Paramecium tetraurelia.
OC Eukaryota; Sar; Alveolata; Ciliophora; Intramacronucleata;
OC Oligohymenophorea; Peniculida; Parameciidae; Paramecium.
OX NCBI_TaxID=5888 {ECO:0000313|EMBL:CAK77343.1, ECO:0000313|Proteomes:UP000000600};
RN [1] {ECO:0000313|EMBL:CAK77343.1, ECO:0000313|Proteomes:UP000000600}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Stock d4-2 {ECO:0000313|EMBL:CAK77343.1,
RC ECO:0000313|Proteomes:UP000000600};
RX PubMed=17086204; DOI=10.1038/nature05230;
RG Genoscope;
RA Aury J.-M., Jaillon O., Duret L., Noel B., Jubin C., Porcel B.M.,
RA Segurens B., Daubin V., Anthouard V., Aiach N., Arnaiz O., Billaut A.,
RA Beisson J., Blanc I., Bouhouche K., Camara F., Duharcourt S., Guigo R.,
RA Gogendeau D., Katinka M., Keller A.-M., Kissmehl R., Klotz C., Koll F.,
RA Le Moue A., Lepere C., Malinsky S., Nowacki M., Nowak J.K., Plattner H.,
RA Poulain J., Ruiz F., Serrano V., Zagulski M., Dessen P., Betermier M.,
RA Weissenbach J., Scarpelli C., Schachter V., Sperling L., Meyer E.,
RA Cohen J., Wincker P.;
RT "Global trends of whole-genome duplications revealed by the ciliate
RT Paramecium tetraurelia.";
RL Nature 444:171-178(2006).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=S-ubiquitinyl-[E1 ubiquitin-activating enzyme]-L-cysteine +
CC [E2 ubiquitin-conjugating enzyme]-L-cysteine = [E1 ubiquitin-
CC activating enzyme]-L-cysteine + S-ubiquitinyl-[E2 ubiquitin-
CC conjugating enzyme]-L-cysteine.; EC=2.3.2.23;
CC Evidence={ECO:0000256|ARBA:ARBA00000485};
CC -!- SIMILARITY: Belongs to the ubiquitin-conjugating enzyme family.
CC {ECO:0000256|RuleBase:RU362109}.
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DR EMBL; CT868263; CAK77343.1; -; Genomic_DNA.
DR RefSeq; XP_001444740.1; XM_001444703.1.
DR AlphaFoldDB; A0D2S6; -.
DR STRING; 5888.A0D2S6; -.
DR EnsemblProtists; CAK77343; CAK77343; GSPATT00012851001.
DR GeneID; 5030524; -.
DR KEGG; ptm:GSPATT00012851001; -.
DR eggNOG; KOG0423; Eukaryota.
DR HOGENOM; CLU_030988_5_3_1; -.
DR InParanoid; A0D2S6; -.
DR OMA; NGEICTT; -.
DR Proteomes; UP000000600; Partially assembled WGS sequence.
DR GO; GO:0005634; C:nucleus; IBA:GO_Central.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0061631; F:ubiquitin conjugating enzyme activity; IBA:GO_Central.
DR GO; GO:0000209; P:protein polyubiquitination; IBA:GO_Central.
DR GO; GO:0006511; P:ubiquitin-dependent protein catabolic process; IBA:GO_Central.
DR CDD; cd00195; UBCc; 1.
DR Gene3D; 3.10.110.10; Ubiquitin Conjugating Enzyme; 1.
DR InterPro; IPR000608; UBQ-conjugat_E2.
DR InterPro; IPR023313; UBQ-conjugating_AS.
DR InterPro; IPR016135; UBQ-conjugating_enzyme/RWD.
DR PANTHER; PTHR24067; UBIQUITIN-CONJUGATING ENZYME E2; 1.
DR PANTHER; PTHR24067:SF154; UBIQUITIN-CONJUGATING ENZYME E2 G2; 1.
DR Pfam; PF00179; UQ_con; 1.
DR SMART; SM00212; UBCc; 1.
DR SUPFAM; SSF54495; UBC-like; 1.
DR PROSITE; PS00183; UBC_1; 1.
DR PROSITE; PS50127; UBC_2; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|RuleBase:RU362109};
KW Nucleotide-binding {ECO:0000256|RuleBase:RU362109};
KW Reference proteome {ECO:0000313|Proteomes:UP000000600};
KW Transferase {ECO:0000256|ARBA:ARBA00022679};
KW Ubl conjugation pathway {ECO:0000256|ARBA:ARBA00022786,
KW ECO:0000256|RuleBase:RU362109}.
FT DOMAIN 11..158
FT /note="UBC core"
FT /evidence="ECO:0000259|PROSITE:PS50127"
FT ACT_SITE 95
FT /note="Glycyl thioester intermediate"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU10133"
SQ SEQUENCE 200 AA; 23089 MW; EEBC85C9B54DF1DA CRC64;
MQNQEPQINP QLAPVIAKQL QMIIKQPIDG VHVIFNEQDV FDIQADIDGP VDTPFQGGVF
RCKLILPPQF PQMAPKGLFN TKIFHPNVSE KGEICVNTLK KDWNPLQWSL KNIFEVIKCL
LIVPFPESSL NEEAGKLFME NYDEYFKRAK LLTNIYALKQ EANILKGNNQ IVIDEADKKN
KVTQTQQKKE NDQKKWLKRI
//
