AP1G2_ARATH
ID AP1G2_ARATH Reviewed; 862 AA.
AC Q9ZUI6; Q0WSK2;
DT 05-OCT-2010, integrated into UniProtKB/Swiss-Prot.
DT 05-OCT-2010, sequence version 2.
DT 03-AUG-2022, entry version 129.
DE RecName: Full=AP-1 complex subunit gamma-2;
DE AltName: Full=Adaptor protein complex AP-1 large subunit gamma-2;
DE AltName: Full=Adaptor-related protein complex 1 subunit gamma-2;
DE AltName: Full=Clathrin assembly protein complex 1 gamma-2 large chain;
DE AltName: Full=Gamma-adaptin 2;
GN OrderedLocusNames=At1g60070; ORFNames=T2K10.12;
OS Arabidopsis thaliana (Mouse-ear cress).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis.
OX NCBI_TaxID=3702;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Columbia;
RX PubMed=11130712; DOI=10.1038/35048500;
RA Theologis A., Ecker J.R., Palm C.J., Federspiel N.A., Kaul S., White O.,
RA Alonso J., Altafi H., Araujo R., Bowman C.L., Brooks S.Y., Buehler E.,
RA Chan A., Chao Q., Chen H., Cheuk R.F., Chin C.W., Chung M.K., Conn L.,
RA Conway A.B., Conway A.R., Creasy T.H., Dewar K., Dunn P., Etgu P.,
RA Feldblyum T.V., Feng J.-D., Fong B., Fujii C.Y., Gill J.E., Goldsmith A.D.,
RA Haas B., Hansen N.F., Hughes B., Huizar L., Hunter J.L., Jenkins J.,
RA Johnson-Hopson C., Khan S., Khaykin E., Kim C.J., Koo H.L.,
RA Kremenetskaia I., Kurtz D.B., Kwan A., Lam B., Langin-Hooper S., Lee A.,
RA Lee J.M., Lenz C.A., Li J.H., Li Y.-P., Lin X., Liu S.X., Liu Z.A.,
RA Luros J.S., Maiti R., Marziali A., Militscher J., Miranda M., Nguyen M.,
RA Nierman W.C., Osborne B.I., Pai G., Peterson J., Pham P.K., Rizzo M.,
RA Rooney T., Rowley D., Sakano H., Salzberg S.L., Schwartz J.R., Shinn P.,
RA Southwick A.M., Sun H., Tallon L.J., Tambunga G., Toriumi M.J., Town C.D.,
RA Utterback T., Van Aken S., Vaysberg M., Vysotskaia V.S., Walker M., Wu D.,
RA Yu G., Fraser C.M., Venter J.C., Davis R.W.;
RT "Sequence and analysis of chromosome 1 of the plant Arabidopsis thaliana.";
RL Nature 408:816-820(2000).
RN [2]
RP GENOME REANNOTATION.
RC STRAIN=cv. Columbia;
RX PubMed=27862469; DOI=10.1111/tpj.13415;
RA Cheng C.Y., Krishnakumar V., Chan A.P., Thibaud-Nissen F., Schobel S.,
RA Town C.D.;
RT "Araport11: a complete reannotation of the Arabidopsis thaliana reference
RT genome.";
RL Plant J. 89:789-804(2017).
RN [3]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC STRAIN=cv. Columbia;
RA Totoki Y., Seki M., Ishida J., Nakajima M., Enju A., Kamiya A.,
RA Narusaka M., Shin-i T., Nakagawa M., Sakamoto N., Oishi K., Kohara Y.,
RA Kobayashi M., Toyoda A., Sakaki Y., Sakurai T., Iida K., Akiyama K.,
RA Satou M., Toyoda T., Konagaya A., Carninci P., Kawai J., Hayashizaki Y.,
RA Shinozaki K.;
RT "Large-scale analysis of RIKEN Arabidopsis full-length (RAFL) cDNAs.";
RL Submitted (JUL-2006) to the EMBL/GenBank/DDBJ databases.
RN [4]
RP GENE FAMILY, AND REVIEW.
RX PubMed=11598180; DOI=10.1091/mbc.12.10.2907;
RA Boehm M., Bonifacino J.S.;
RT "Adaptins: the final recount.";
RL Mol. Biol. Cell 12:2907-2920(2001).
RN [5]
RP IDENTIFICATION BY MASS SPECTROMETRY, AND COMPONENT OF THE AP-1 COMPLEX.
RX PubMed=23543752; DOI=10.1093/pcp/pct048;
RA Teh O.K., Shimono Y., Shirakawa M., Fukao Y., Tamura K., Shimada T.,
RA Hara-Nishimura I.;
RT "The AP-1 mu adaptin is required for KNOLLE localization at the cell plate
RT to mediate cytokinesis in Arabidopsis.";
RL Plant Cell Physiol. 54:838-847(2013).
CC -!- FUNCTION: Subunit of clathrin-associated adaptor protein complex 1 that
CC plays a role in protein sorting at the trans-Golgi network and early
CC endosomes (TGN/EE). The AP complexes mediate both the recruitment of
CC clathrin to membranes and the recognition of sorting signals within the
CC cytosolic tails of transmembrane cargo molecules (By similarity).
CC {ECO:0000250}.
CC -!- SUBUNIT: Adaptor protein complex 1 (AP-1) is a heterotetramer composed
CC of two large adaptins (gamma-type subunit and beta-type subunit), a
CC medium adaptin (mu-type subunit) and a small adaptin (sigma-type
CC subunit).
CC -!- SUBCELLULAR LOCATION: Golgi apparatus {ECO:0000250}. Cytoplasmic
CC vesicle, clathrin-coated vesicle membrane {ECO:0000250}; Peripheral
CC membrane protein {ECO:0000250}; Cytoplasmic side {ECO:0000250}.
CC -!- ALTERNATIVE PRODUCTS:
CC Event=Alternative splicing; Named isoforms=1;
CC Comment=A number of isoforms are produced. According to EST
CC sequences.;
CC Name=1;
CC IsoId=Q9ZUI6-1; Sequence=Displayed;
CC -!- SIMILARITY: Belongs to the adaptor complexes large subunit family.
CC {ECO:0000305}.
CC -!- SEQUENCE CAUTION:
CC Sequence=AAD14483.1; Type=Erroneous gene model prediction; Evidence={ECO:0000305};
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DR EMBL; AC005966; AAD14483.1; ALT_SEQ; Genomic_DNA.
DR EMBL; CP002684; AEE33655.1; -; Genomic_DNA.
DR EMBL; AK227926; BAE99896.1; -; mRNA.
DR PIR; B96625; B96625.
DR RefSeq; NP_176215.2; NM_104699.3. [Q9ZUI6-1]
DR AlphaFoldDB; Q9ZUI6; -.
DR SMR; Q9ZUI6; -.
DR BioGRID; 27526; 6.
DR STRING; 3702.AT1G60070.2; -.
DR iPTMnet; Q9ZUI6; -.
DR PaxDb; Q9ZUI6; -.
DR PRIDE; Q9ZUI6; -.
DR ProteomicsDB; 244961; -. [Q9ZUI6-1]
DR EnsemblPlants; AT1G60070.1; AT1G60070.1; AT1G60070. [Q9ZUI6-1]
DR GeneID; 842301; -.
DR Gramene; AT1G60070.1; AT1G60070.1; AT1G60070. [Q9ZUI6-1]
DR KEGG; ath:AT1G60070; -.
DR Araport; AT1G60070; -.
DR eggNOG; KOG1062; Eukaryota.
DR HOGENOM; CLU_003824_0_0_1; -.
DR InParanoid; Q9ZUI6; -.
DR OMA; NEFKPVM; -.
DR PhylomeDB; Q9ZUI6; -.
DR PRO; PR:Q9ZUI6; -.
DR Proteomes; UP000006548; Chromosome 1.
DR ExpressionAtlas; Q9ZUI6; baseline and differential.
DR Genevisible; Q9ZUI6; AT.
DR GO; GO:0030121; C:AP-1 adaptor complex; IBA:GO_Central.
DR GO; GO:0140312; F:cargo adaptor activity; IBA:GO_Central.
DR GO; GO:0035615; F:clathrin adaptor activity; IBA:GO_Central.
DR GO; GO:0006896; P:Golgi to vacuole transport; IBA:GO_Central.
DR GO; GO:0006886; P:intracellular protein transport; IEA:InterPro.
DR GO; GO:0006898; P:receptor-mediated endocytosis; IBA:GO_Central.
DR Gene3D; 1.25.10.10; -; 1.
DR InterPro; IPR017107; AP1_complex_gsu.
DR InterPro; IPR011989; ARM-like.
DR InterPro; IPR016024; ARM-type_fold.
DR InterPro; IPR002553; Clathrin/coatomer_adapt-like_N.
DR InterPro; IPR008152; Clathrin_a/b/g-adaptin_app_Ig.
DR InterPro; IPR013041; Clathrin_app_Ig-like_sf.
DR InterPro; IPR008153; GAE_dom.
DR Pfam; PF01602; Adaptin_N; 1.
DR Pfam; PF02883; Alpha_adaptinC2; 1.
DR PIRSF; PIRSF037094; AP1_complex_gamma; 1.
DR SMART; SM00809; Alpha_adaptinC2; 1.
DR SUPFAM; SSF48371; SSF48371; 1.
DR SUPFAM; SSF49348; SSF49348; 1.
DR PROSITE; PS50180; GAE; 1.
PE 1: Evidence at protein level;
KW Alternative splicing; Cytoplasmic vesicle; Golgi apparatus; Membrane;
KW Protein transport; Reference proteome; Repeat; Transport.
FT CHAIN 1..862
FT /note="AP-1 complex subunit gamma-2"
FT /id="PRO_0000397853"
FT REPEAT 1..28
FT /note="HEAT 1"
FT REPEAT 29..65
FT /note="HEAT 2"
FT REPEAT 101..136
FT /note="HEAT 3"
FT REPEAT 137..173
FT /note="HEAT 4"
FT REPEAT 308..345
FT /note="HEAT 5"
FT REPEAT 346..382
FT /note="HEAT 6"
FT REPEAT 384..417
FT /note="HEAT 7"
FT REPEAT 418..454
FT /note="HEAT 8"
FT REPEAT 458..496
FT /note="HEAT 9"
FT REPEAT 507..545
FT /note="HEAT 10"
FT REPEAT 560..599
FT /note="HEAT 11"
FT DOMAIN 744..859
FT /note="GAE"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00093"
FT CONFLICT 227
FT /note="L -> P (in Ref. 3; BAE99896)"
FT /evidence="ECO:0000305"
SQ SEQUENCE 862 AA; 94670 MW; F387B1A88C3C5CF0 CRC64;
MNPFSSGTRL SDMIRAIRAS KTAAEERAVV RKECAAIRAS INENDQDYRH RDLAKLMFIH
MLGYPTHFGQ MECLKLIASP GFPEKRIGYL GLMLLLDERQ EVLMLVTNSL KQDLNHTNQY
IVGLALCALG NICSAEMARD LAPEVERLLQ FRDPNIRKKA ALCAIRIIRK VPDLSENFIN
PGAALLKEKH HGVLITGVHL CTEICKVSSE ALEYFRKKCT EGLVKTLRDI ANSPYSPEYD
VAGITDPFLH IRLLKLLRVL GQGDADASDC MNDILAQVAS KTESNKNAGN AILYECVQTI
MSIEENGGLR VLAINILGKF LSNRDNNIRY VALNMLMRSL TVDSQAVQRH RATILECVKD
SDASIQKRAL ELIYLLVNEN NVKPLAKELI EYLEVSEQDF KGDLTAKICS IVEKFAPEKI
WYIDQMLKVL SEAGTYVKED VWHALIVVIT NAPDLHGYTV RALYRALHTS FEQETLVRVA
IWCIGEYADL LVNNAGMLDL EDPITVTESD AVDVVENAIK HHLSDVTTKA MALIALLKIS
SRFPSCSERV KSIIGQNKGS FVLELQQRSL EFSSVIQKHQ NIRSSLVERM PVLDEATFSG
RRAGSLPASV STSGKSPLGI PNGVAKAAAP LVDLLDLGSD DTPAPTSSSN NFLQDLLGVD
LSQPSAQPGA MQPSQAGADI LMDLLSIGTP APVQNGSANG DLLSIQDNNA PIAPSLTSPT
APSSMMDLLD GFGPTPPKSE DKSAAYPSIV AFESSSLKIE FNFTKQSENP QTTDIVANFI
NLTPNVYTEF LFQAAVPKFL QLHLDPASSN SLPANGNIKQ TMRVTNSQKG KKPIVMRMRV
GYKINGKDVL EEGQINNFPR GL