ID   ATG12_ASHGO             Reviewed;         189 AA.
AC   Q75EB4;
DT   26-APR-2005, integrated into UniProtKB/Swiss-Prot.
DT   05-JUL-2004, sequence version 1.
DT   25-MAY-2022, entry version 109.
DE   RecName: Full=Ubiquitin-like protein ATG12;
DE   AltName: Full=Autophagy-related protein 12;
GN   Name=ATG12; OrderedLocusNames=AAR160W;
OS   Ashbya gossypii (strain ATCC 10895 / CBS 109.51 / FGSC 9923 / NRRL Y-1056)
OS   (Yeast) (Eremothecium gossypii).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC   Saccharomycetales; Saccharomycetaceae; Eremothecium.
OX   NCBI_TaxID=284811;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 10895 / CBS 109.51 / FGSC 9923 / NRRL Y-1056;
RX   PubMed=15001715; DOI=10.1126/science.1095781;
RA   Dietrich F.S., Voegeli S., Brachat S., Lerch A., Gates K., Steiner S.,
RA   Mohr C., Poehlmann R., Luedi P., Choi S., Wing R.A., Flavier A.,
RA   Gaffney T.D., Philippsen P.;
RT   "The Ashbya gossypii genome as a tool for mapping the ancient Saccharomyces
RT   cerevisiae genome.";
RL   Science 304:304-307(2004).
RN   [2]
RP   GENOME REANNOTATION.
RC   STRAIN=ATCC 10895 / CBS 109.51 / FGSC 9923 / NRRL Y-1056;
RX   PubMed=23749448; DOI=10.1534/g3.112.002881;
RA   Dietrich F.S., Voegeli S., Kuo S., Philippsen P.;
RT   "Genomes of Ashbya fungi isolated from insects reveal four mating-type
RT   loci, numerous translocations, lack of transposons, and distinct gene
RT   duplications.";
RL   G3 (Bethesda) 3:1225-1239(2013).
CC   -!- FUNCTION: Ubiquitin-like protein involved in cytoplasm to vacuole
CC       transport (Cvt), autophagy vesicles formation, mitophagy, and
CC       nucleophagy. Conjugation with ATG5 through a ubiquitin-like conjugating
CC       system involving also ATG7 as an E1-like activating enzyme and ATG10 as
CC       an E2-like conjugating enzyme, is essential for its function. The
CC       ATG12-ATG5 conjugate functions as an E3-like enzyme which is required
CC       for lipidation of ATG8 and ATG8 association to the vesicle membranes
CC       (By similarity). {ECO:0000250}.
CC   -!- SUBUNIT: Forms a conjugate with ATG5. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Preautophagosomal structure membrane
CC       {ECO:0000250}; Peripheral membrane protein {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the ATG12 family. {ECO:0000305}.
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DR   EMBL; AE016814; AAS50527.1; -; Genomic_DNA.
DR   RefSeq; NP_982703.1; NM_208056.1.
DR   AlphaFoldDB; Q75EB4; -.
DR   SMR; Q75EB4; -.
DR   STRING; 33169.AAS50527; -.
DR   EnsemblFungi; AAS50527; AAS50527; AGOS_AAR160W.
DR   GeneID; 4618739; -.
DR   KEGG; ago:AGOS_AAR160W; -.
DR   eggNOG; KOG3439; Eukaryota.
DR   HOGENOM; CLU_106795_0_0_1; -.
DR   InParanoid; Q75EB4; -.
DR   OMA; RIIHSED; -.
DR   Proteomes; UP000000591; Chromosome I.
DR   GO; GO:0034274; C:Atg12-Atg5-Atg16 complex; IBA:GO_Central.
DR   GO; GO:0034045; C:phagophore assembly site membrane; IBA:GO_Central.
DR   GO; GO:0000045; P:autophagosome assembly; IBA:GO_Central.
DR   GO; GO:0000422; P:autophagy of mitochondrion; IBA:GO_Central.
DR   GO; GO:0044804; P:autophagy of nucleus; IBA:GO_Central.
DR   GO; GO:0006501; P:C-terminal protein lipidation; IBA:GO_Central.
DR   GO; GO:0015031; P:protein transport; IEA:UniProtKB-KW.
DR   InterPro; IPR007242; Atg12.
DR   InterPro; IPR029071; Ubiquitin-like_domsf.
DR   PANTHER; PTHR13385; PTHR13385; 1.
DR   Pfam; PF04110; APG12; 1.
DR   SUPFAM; SSF54236; SSF54236; 1.
PE   3: Inferred from homology;
KW   Autophagy; Isopeptide bond; Membrane; Protein transport;
KW   Reference proteome; Transport; Ubl conjugation pathway.
FT   CHAIN           1..189
FT                   /note="Ubiquitin-like protein ATG12"
FT                   /id="PRO_0000212474"
FT   REGION          1..72
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        7..37
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   CROSSLNK        189
FT                   /note="Glycyl lysine isopeptide (Gly-Lys) (interchain with
FT                   K-149 in ATG5)"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   189 AA;  20804 MW;  78487D98DFAF11FD CRC64;
     MVPLLESETE NSISQSQFDS ESASAEPTPP QHTQESLQNR LEEYHERLSR LQLPSSSDSE
     CSDIEQESLE LEQEVPLSTS VYLAGARSAG GLPSSSELSE TPEPPKVAIR FQPIGSVGQV
     MPQVCRISSA QSFGAVLVFL RRRLRLDTVH CYVSNSFAPT PQQNVGQLWE QFKVNDELVV
     SYCATVAFG