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Database: UniProt
Entry: K7USP8_MAIZE
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Original site: K7USP8_MAIZE 
ID   K7USP8_MAIZE            Unreviewed;       950 AA.
AC   K7USP8;
DT   06-FEB-2013, integrated into UniProtKB/TrEMBL.
DT   06-FEB-2013, sequence version 1.
DT   24-JAN-2024, entry version 70.
DE   RecName: Full=Coatomer subunit beta {ECO:0000256|PIRNR:PIRNR005727};
DE   AltName: Full=Beta-coat protein {ECO:0000256|PIRNR:PIRNR005727};
GN   ORFNames=ZEAMMB73_Zm00001d008218 {ECO:0000313|EMBL:AQK89212.1};
OS   Zea mays (Maize).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; PACMAD clade;
OC   Panicoideae; Andropogonodae; Andropogoneae; Tripsacinae; Zea.
OX   NCBI_TaxID=4577 {ECO:0000313|EMBL:AQK89212.1};
RN   [1] {ECO:0000313|EnsemblPlants:Zm00001eb332530_P002, ECO:0000313|Proteomes:UP000007305}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. B73 {ECO:0000313|EnsemblPlants:Zm00001eb332530_P002,
RC   ECO:0000313|Proteomes:UP000007305};
RX   PubMed=19965430; DOI=10.1126/science.1178534;
RA   Schnable P.S., Ware D., Fulton R.S., Stein J.C., Wei F., Pasternak S.,
RA   Liang C., Zhang J., Fulton L., Graves T.A., Minx P., Reily A.D.,
RA   Courtney L., Kruchowski S.S., Tomlinson C., Strong C., Delehaunty K.,
RA   Fronick C., Courtney B., Rock S.M., Belter E., Du F., Kim K., Abbott R.M.,
RA   Cotton M., Levy A., Marchetto P., Ochoa K., Jackson S.M., Gillam B.,
RA   Chen W., Yan L., Higginbotham J., Cardenas M., Waligorski J., Applebaum E.,
RA   Phelps L., Falcone J., Kanchi K., Thane T., Scimone A., Thane N., Henke J.,
RA   Wang T., Ruppert J., Shah N., Rotter K., Hodges J., Ingenthron E.,
RA   Cordes M., Kohlberg S., Sgro J., Delgado B., Mead K., Chinwalla A.,
RA   Leonard S., Crouse K., Collura K., Kudrna D., Currie J., He R.,
RA   Angelova A., Rajasekar S., Mueller T., Lomeli R., Scara G., Ko A.,
RA   Delaney K., Wissotski M., Lopez G., Campos D., Braidotti M., Ashley E.,
RA   Golser W., Kim H., Lee S., Lin J., Dujmic Z., Kim W., Talag J., Zuccolo A.,
RA   Fan C., Sebastian A., Kramer M., Spiegel L., Nascimento L., Zutavern T.,
RA   Miller B., Ambroise C., Muller S., Spooner W., Narechania A., Ren L.,
RA   Wei S., Kumari S., Faga B., Levy M.J., McMahan L., Van Buren P.,
RA   Vaughn M.W., Ying K., Yeh C.-T., Emrich S.J., Jia Y., Kalyanaraman A.,
RA   Hsia A.-P., Barbazuk W.B., Baucom R.S., Brutnell T.P., Carpita N.C.,
RA   Chaparro C., Chia J.-M., Deragon J.-M., Estill J.C., Fu Y., Jeddeloh J.A.,
RA   Han Y., Lee H., Li P., Lisch D.R., Liu S., Liu Z., Nagel D.H., McCann M.C.,
RA   SanMiguel P., Myers A.M., Nettleton D., Nguyen J., Penning B.W.,
RA   Ponnala L., Schneider K.L., Schwartz D.C., Sharma A., Soderlund C.,
RA   Springer N.M., Sun Q., Wang H., Waterman M., Westerman R., Wolfgruber T.K.,
RA   Yang L., Yu Y., Zhang L., Zhou S., Zhu Q., Bennetzen J.L., Dawe R.K.,
RA   Jiang J., Jiang N., Presting G.G., Wessler S.R., Aluru S.,
RA   Martienssen R.A., Clifton S.W., McCombie W.R., Wing R.A., Wilson R.K.;
RT   "The B73 maize genome: complexity, diversity, and dynamics.";
RL   Science 326:1112-1115(2009).
RN   [2] {ECO:0000313|EMBL:AQK89212.1}
RP   NUCLEOTIDE SEQUENCE.
RC   TISSUE=Seedling {ECO:0000313|EMBL:AQK89212.1};
RG   Maize Genome Sequencing Project;
RA   Ware D.;
RT   "Update maize B73 reference genome by single molecule sequencing
RT   technologies.";
RL   Submitted (DEC-2015) to the EMBL/GenBank/DDBJ databases.
RN   [3] {ECO:0000313|EnsemblPlants:Zm00001eb332530_P002}
RP   IDENTIFICATION.
RC   STRAIN=cv. B73 {ECO:0000313|EnsemblPlants:Zm00001eb332530_P002};
RG   EnsemblPlants;
RL   Submitted (MAY-2021) to UniProtKB.
CC   -!- FUNCTION: The coatomer is a cytosolic protein complex that binds to
CC       dilysine motifs and reversibly associates with Golgi non-clathrin-
CC       coated vesicles, which further mediate biosynthetic protein transport
CC       from the ER, via the Golgi up to the trans Golgi network. Coatomer
CC       complex is required for budding from Golgi membranes, and is essential
CC       for the retrograde Golgi-to-ER transport of dilysine-tagged proteins.
CC       {ECO:0000256|PIRNR:PIRNR005727}.
CC   -!- SUBUNIT: Oligomeric complex that consists of at least the alpha, beta,
CC       beta', gamma, delta, epsilon and zeta subunits.
CC       {ECO:0000256|PIRNR:PIRNR005727}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|PIRNR:PIRNR005727}. Golgi
CC       apparatus membrane {ECO:0000256|ARBA:ARBA00004255,
CC       ECO:0000256|PIRNR:PIRNR005727}; Peripheral membrane protein
CC       {ECO:0000256|ARBA:ARBA00004255, ECO:0000256|PIRNR:PIRNR005727};
CC       Cytoplasmic side {ECO:0000256|ARBA:ARBA00004255,
CC       ECO:0000256|PIRNR:PIRNR005727}. Cytoplasmic vesicle, COPI-coated
CC       vesicle membrane {ECO:0000256|PIRNR:PIRNR005727}; Peripheral membrane
CC       protein {ECO:0000256|PIRNR:PIRNR005727}; Cytoplasmic side
CC       {ECO:0000256|PIRNR:PIRNR005727}. Membrane
CC       {ECO:0000256|ARBA:ARBA00004287}; Peripheral membrane protein
CC       {ECO:0000256|ARBA:ARBA00004287}; Cytoplasmic side
CC       {ECO:0000256|ARBA:ARBA00004287}.
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DR   EMBL; CM000784; AQK89210.1; -; Genomic_DNA.
DR   EMBL; CM000784; AQK89212.1; -; Genomic_DNA.
DR   EMBL; CM000784; AQK89216.1; -; Genomic_DNA.
DR   RefSeq; XP_008655274.1; XM_008657052.1.
DR   AlphaFoldDB; K7USP8; -.
DR   PaxDb; 4577-GRMZM2G378906_P01; -.
DR   EnsemblPlants; Zm00001eb332530_T002; Zm00001eb332530_P002; Zm00001eb332530.
DR   EnsemblPlants; Zm00001eb332530_T003; Zm00001eb332530_P003; Zm00001eb332530.
DR   Gramene; Zm00001eb332530_T002; Zm00001eb332530_P002; Zm00001eb332530.
DR   Gramene; Zm00001eb332530_T003; Zm00001eb332530_P003; Zm00001eb332530.
DR   eggNOG; KOG1058; Eukaryota.
DR   HOGENOM; CLU_006949_0_0_1; -.
DR   OrthoDB; 151169at2759; -.
DR   Proteomes; UP000007305; Chromosome 8.
DR   ExpressionAtlas; K7USP8; baseline and differential.
DR   GO; GO:0030126; C:COPI vesicle coat; IEA:InterPro.
DR   GO; GO:0000139; C:Golgi membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0005198; F:structural molecule activity; IEA:InterPro.
DR   GO; GO:0006886; P:intracellular protein transport; IEA:InterPro.
DR   GO; GO:0016192; P:vesicle-mediated transport; IEA:UniProtKB-KW.
DR   Gene3D; 1.25.10.10; Leucine-rich Repeat Variant; 1.
DR   InterPro; IPR011989; ARM-like.
DR   InterPro; IPR016024; ARM-type_fold.
DR   InterPro; IPR002553; Clathrin/coatomer_adapt-like_N.
DR   InterPro; IPR011710; Coatomer_bsu_C.
DR   InterPro; IPR016460; COPB1.
DR   InterPro; IPR029446; COPB1_appendage_platform_dom.
DR   PANTHER; PTHR10635; COATOMER SUBUNIT BETA; 1.
DR   PANTHER; PTHR10635:SF0; COATOMER SUBUNIT BETA; 1.
DR   Pfam; PF01602; Adaptin_N; 1.
DR   Pfam; PF07718; Coatamer_beta_C; 1.
DR   Pfam; PF14806; Coatomer_b_Cpla; 1.
DR   PIRSF; PIRSF005727; Coatomer_beta_subunit; 1.
DR   SUPFAM; SSF48371; ARM repeat; 1.
PE   1: Evidence at protein level;
KW   Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|PIRNR:PIRNR005727};
KW   Cytoplasmic vesicle {ECO:0000256|PIRNR:PIRNR005727};
KW   ER-Golgi transport {ECO:0000256|PIRNR:PIRNR005727};
KW   Golgi apparatus {ECO:0000256|PIRNR:PIRNR005727};
KW   Membrane {ECO:0000256|PIRNR:PIRNR005727};
KW   Protein transport {ECO:0000256|ARBA:ARBA00022927,
KW   ECO:0000256|PIRNR:PIRNR005727};
KW   Proteomics identification {ECO:0007829|PeptideAtlas:K7USP8};
KW   Reference proteome {ECO:0000313|Proteomes:UP000007305};
KW   Repeat {ECO:0000256|ARBA:ARBA00022737};
KW   Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|PIRNR:PIRNR005727}.
FT   DOMAIN          21..472
FT                   /note="Clathrin/coatomer adaptor adaptin-like N-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF01602"
FT   DOMAIN          671..809
FT                   /note="Coatomer beta subunit C-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF07718"
FT   DOMAIN          815..942
FT                   /note="Coatomer beta subunit appendage platform"
FT                   /evidence="ECO:0000259|Pfam:PF14806"
SQ   SEQUENCE   950 AA;  105111 MW;  AFB3446DB040DB7D CRC64;
     MEKPCSLLVH FDKGSASMAN EIKADLEGSD GPAKADAMRR AISLLLNGET LPQLFITIVR
     YVLPSEDHTV QKLLLLYLEI IDRRDPAGRA LPEMILICQN LRNNLQSPNE YIRGVTLRFL
     CRLSEPEVLE PLVPSVLANL EHRHQFIRRH AVSAVSAIYR LPHGDQLIPD APELVERFLA
     SEQDASARRN AFLMLCACAQ DRAVAYLLSN ADRVAEWPDL LQMAVVDLIR KVCRSQNRAN
     KGRYITIITS LLSATSTAVV YECAGALVSL SSAPTAVRAA ANTYCQLLSS QSDNNVKLIL
     LDRLNELRTL HRDVMVGVVM DVLRALASPN LDVKRKVLDL VLDLLTPRNV EEVVLYLKKE
     VVKTQAGDLE KGGEYRQMLV QAIHACAVEY PEVAGSVVHL LMDFLGDTNV AAAVDVVLFV
     REIIETNPKL RVSMIQRLID TFYQIRASRV CSCALWILGE YSLSLSEVES TIATIKQCLG
     DLPFYTVSDE GEVTDSTNSA QAVVNTVTVS SRRPVVLADG TYATQSAATE TISAPSVAHG
     SLASTLNLRS LILSGDFFLA AVVACTLTKL VLRLEEVQPS KVESNKACTG ALLIMTSILQ
     LGQSSYLPHP IDNDSYDRIV LCLRLLCNTG DDVRKIWLHS CRQSFAKMLA EKQFRETEEM
     KAKAQISHAQ PDDLIDFYHL KSRKGMSQLE LEDEVHDDLK AATGGFTKDA DDANKLNRIL
     QLTGFSDPVY AEAFVTVHHY DIVLDVTVIN RTKETLQNLC LELATMGDLK LVDRPQNYTL
     APESSKQIRA NIKVSSTETG VIFGNIVYET SNVMERSVVV LNDIHIDIMD YISPATCADV
     TFRNMWAEFE WENKVAVNTV IQDEKEFLNH IIKSTNMKCL TPPSALDGEC GFLAANLYAK
     SVFGEDALVN ISIEKQHDGK LSGYIRIRSK TQGIALSLGD KITLKQKGGS
//
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