ATG30_KOMPG
ID ATG30_KOMPG Reviewed; 384 AA.
AC C4R5T1;
DT 01-MAY-2013, integrated into UniProtKB/Swiss-Prot.
DT 07-JUL-2009, sequence version 1.
DT 25-MAY-2022, entry version 46.
DE RecName: Full=Autophagy-related protein 30;
GN Name=ATG30; OrderedLocusNames=PAS_chr3_1230;
OS Komagataella phaffii (strain GS115 / ATCC 20864) (Yeast) (Pichia pastoris).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC Saccharomycetales; Phaffomycetaceae; Komagataella.
OX NCBI_TaxID=644223;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=GS115 / ATCC 20864;
RX PubMed=19465926; DOI=10.1038/nbt.1544;
RA De Schutter K., Lin Y.-C., Tiels P., Van Hecke A., Glinka S.,
RA Weber-Lehmann J., Rouze P., Van de Peer Y., Callewaert N.;
RT "Genome sequence of the recombinant protein production host Pichia
RT pastoris.";
RL Nat. Biotechnol. 27:561-566(2009).
RN [2]
RP SUBCELLULAR LOCATION, FUNCTION, PHOSPHORYLATION AT SER-112, MUTAGENESIS OF
RP SER-112, AND INTERACTION WITH ATG11; ATG17; PEX3 AND PEX14.
RX PubMed=18331717; DOI=10.1016/j.devcel.2007.12.011;
RA Farre J.C., Manjithaya R., Mathewson R.D., Subramani S.;
RT "PpAtg30 tags peroxisomes for turnover by selective autophagy.";
RL Dev. Cell 14:365-376(2008).
RN [3]
RP FUNCTION, AND INTERACTION WITH ATG11 AND ATG17.
RX PubMed=19605559; DOI=10.1091/mbc.e09-03-0221;
RA Nazarko T.Y., Farre J.C., Subramani S.;
RT "Peroxisome size provides insights into the function of autophagy-related
RT proteins.";
RL Mol. Biol. Cell 20:3828-3839(2009).
RN [4]
RP SUBCELLULAR LOCATION, INTERACTION WITH ATG37 AND PEX3, AND FUNCTION.
RX PubMed=24535825; DOI=10.1083/jcb.201307050;
RA Nazarko T.Y., Ozeki K., Till A., Ramakrishnan G., Lotfi P., Yan M.,
RA Subramani S.;
RT "Peroxisomal Atg37 binds Atg30 or palmitoyl-CoA to regulate phagophore
RT formation during pexophagy.";
RL J. Cell Biol. 204:541-557(2014).
CC -!- FUNCTION: Acts as the peroxisome receptor for pexophagy. Required for
CC both micropexophagy and macropexophagy, but not for the cytoplasm to
CC vacuole transport (Cvt) or autophagy pathways. Required for functional
CC micropexophagic apparatus (MIPA) and relocation of ATG11 to the
CC peroxisome-sequestering arms of the vacuole.
CC {ECO:0000269|PubMed:18331717, ECO:0000269|PubMed:19605559,
CC ECO:0000269|PubMed:24535825}.
CC -!- SUBUNIT: Interacts with ATG11, ATG17, ATG37, PEX3 and PEX14.
CC {ECO:0000269|PubMed:18331717, ECO:0000269|PubMed:19605559,
CC ECO:0000269|PubMed:24535825}.
CC -!- SUBCELLULAR LOCATION: Vacuole lumen. Preautophagosomal structure.
CC Peroxisome membrane; Peripheral membrane protein. Note=Surrounds the
CC peroxisome cluster, but a small amount is also inside the vacuole in
CC methanol-grown cells. Upon induction of micropexophagy, localizes
CC inside the vacuolar lumen. Also localizes near peroxisomes during early
CC stages of micropexophagy.
CC -!- PTM: Phosphorylation at Ser-112 is required for micro- and
CC macropexophagy. {ECO:0000269|PubMed:18331717}.
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DR EMBL; FN392321; CAY70917.1; -; Genomic_DNA.
DR RefSeq; XP_002493096.1; XM_002493051.1.
DR AlphaFoldDB; C4R5T1; -.
DR STRING; 644223.C4R5T1; -.
DR iPTMnet; C4R5T1; -.
DR EnsemblFungi; CAY70917; CAY70917; PAS_chr3_1230.
DR GeneID; 8200351; -.
DR KEGG; ppa:PAS_chr3_1230; -.
DR eggNOG; ENOG502STYG; Eukaryota.
DR HOGENOM; CLU_754524_0_0_1; -.
DR InParanoid; C4R5T1; -.
DR OMA; DDAYNIS; -.
DR Proteomes; UP000000314; Chromosome 3.
DR GO; GO:0005778; C:peroxisomal membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0000407; C:phagophore assembly site; IEA:UniProtKB-SubCell.
DR GO; GO:0005775; C:vacuolar lumen; IEA:UniProtKB-SubCell.
DR GO; GO:0006914; P:autophagy; IEA:UniProtKB-KW.
DR GO; GO:0015031; P:protein transport; IEA:UniProtKB-KW.
PE 1: Evidence at protein level;
KW Autophagy; Membrane; Peroxisome; Phosphoprotein; Protein transport;
KW Reference proteome; Transport; Vacuole.
FT CHAIN 1..384
FT /note="Autophagy-related protein 30"
FT /id="PRO_0000422169"
FT REGION 1..63
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 266..291
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 1..29
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 41..63
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 274..291
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT MOD_RES 112
FT /note="Phosphoserine"
FT /evidence="ECO:0000269|PubMed:18331717"
FT MUTAGEN 112
FT /note="S->A: Blocks pexophagy."
FT /evidence="ECO:0000269|PubMed:18331717"
SQ SEQUENCE 384 AA; 44298 MW; AE7440438C2B78A0 CRC64;
MFSRKQVQKR NNELSSLHCS NSSNSLNRIH KNEETAKGTV GVNARGNNRS DNVASPGQLR
PRTSSILTDN SEWILFSPEN AEGEYVITSS DGIRRTNSNH YYYNYNEDDI LSSSRRSSED
VYDAEQEYTE QPVNNHVQVE DEEDDDSIIN DLTHVVDDYD YEEEDDKQDL TTRIDNWRKK
QVSELLNELN HDDDLDPVLN RDKIDLIQSW GIENEKLNTK PRAKKRQRKS KRASFYGQDL
LSKYSMEDLK IIKQIVAQLR DDLDKVKHDK PSSPLPNYHN TLKQAPSSNS QNPSFISYYS
NYLTKNNSQQ TPNSQSTSGS LLNNPNLEKY LPLFLKNLLY EDSNGSHQHP ETSEKEHFWD
NDLKSVNSSI LTLSSNSKLK QEIL