ID Q9MAZ7_SOLLC Unreviewed; 184 AA.
AC Q9MAZ7;
DT 01-OCT-2000, integrated into UniProtKB/TrEMBL.
DT 01-OCT-2000, sequence version 1.
DT 27-MAR-2024, entry version 105.
DE RecName: Full=Coatomer subunit zeta {ECO:0000256|RuleBase:RU366053};
GN Name=copz1 {ECO:0000313|EMBL:BAA92781.1};
OS Solanum lycopersicum (Tomato) (Lycopersicon esculentum).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC asterids; lamiids; Solanales; Solanaceae; Solanoideae; Solaneae; Solanum;
OC Solanum subgen. Lycopersicon.
OX NCBI_TaxID=4081 {ECO:0000313|EMBL:BAA92781.1};
RN [1] {ECO:0000313|EMBL:BAA92781.1}
RP NUCLEOTIDE SEQUENCE.
RA Hahn Y., Chung J.H.;
RT "Identification of zeta-COP genes from various organisms.";
RL Submitted (MAR-2000) to the EMBL/GenBank/DDBJ databases.
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 (By similarity). The zeta subunit may be involved in regulating the
CC coat assembly and, hence, the rate of biosynthetic protein transport
CC due to its association-dissociation properties with the coatomer
CC complex. {ECO:0000256|ARBA:ARBA00025623}.
CC -!- SUBUNIT: Oligomeric complex that consists of at least the alpha, beta,
CC beta', gamma, delta, epsilon and zeta subunits.
CC {ECO:0000256|ARBA:ARBA00011775, ECO:0000256|RuleBase:RU366053}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|RuleBase:RU366053}. Golgi
CC apparatus membrane {ECO:0000256|RuleBase:RU366053}; Peripheral membrane
CC protein {ECO:0000256|RuleBase:RU366053}; Cytoplasmic side
CC {ECO:0000256|RuleBase:RU366053}. Cytoplasmic vesicle, COPI-coated
CC vesicle membrane {ECO:0000256|RuleBase:RU366053}; Peripheral membrane
CC protein {ECO:0000256|RuleBase:RU366053}; Cytoplasmic side
CC {ECO:0000256|RuleBase:RU366053}.
CC -!- SIMILARITY: Belongs to the adaptor complexes small subunit family.
CC {ECO:0000256|ARBA:ARBA00006972, ECO:0000256|RuleBase:RU366053}.
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DR EMBL; AB040042; BAA92781.1; -; mRNA.
DR RefSeq; NP_001233898.1; NM_001246969.1.
DR AlphaFoldDB; Q9MAZ7; -.
DR GeneID; 543512; -.
DR KEGG; sly:543512; -.
DR eggNOG; KOG3343; Eukaryota.
DR HOGENOM; CLU_086803_1_1_1; -.
DR OrthoDB; 7466at2759; -.
DR PhylomeDB; Q9MAZ7; -.
DR ExpressionAtlas; Q9MAZ7; baseline and differential.
DR GO; GO:0030126; C:COPI vesicle coat; IEA:UniProtKB-UniRule.
DR GO; GO:0000139; C:Golgi membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0015031; P:protein transport; IEA:UniProtKB-KW.
DR GO; GO:0006890; P:retrograde vesicle-mediated transport, Golgi to endoplasmic reticulum; IEA:UniProtKB-UniRule.
DR CDD; cd14829; Zeta-COP; 1.
DR Gene3D; 3.30.450.60; -; 1.
DR InterPro; IPR022775; AP_mu_sigma_su.
DR InterPro; IPR039652; Coatomer_zeta.
DR InterPro; IPR011012; Longin-like_dom_sf.
DR PANTHER; PTHR11043:SF28; COATOMER SUBUNIT ZETA-2; 1.
DR PANTHER; PTHR11043; ZETA-COAT PROTEIN; 1.
DR Pfam; PF01217; Clat_adaptor_s; 1.
DR SUPFAM; SSF64356; SNARE-like; 1.
PE 2: Evidence at transcript level;
KW Cytoplasm {ECO:0000256|RuleBase:RU366053};
KW Cytoplasmic vesicle {ECO:0000256|RuleBase:RU366053};
KW ER-Golgi transport {ECO:0000256|RuleBase:RU366053};
KW Golgi apparatus {ECO:0000256|RuleBase:RU366053};
KW Membrane {ECO:0000256|RuleBase:RU366053};
KW Protein transport {ECO:0000256|RuleBase:RU366053};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU366053}.
FT DOMAIN 14..155
FT /note="AP complex mu/sigma subunit"
FT /evidence="ECO:0000259|Pfam:PF01217"
SQ SEQUENCE 184 AA; 20535 MW; 851560EA2C353AFF CRC64;
MAGFLLNYDS CPVVKNILLL DSEGKRVAVK YYSDDWPTNN AKVAFEKSIF TKTQKTNART
EAEITMFENN IIVYKFVQDL HFFVTGGDDE NELVLATVLQ GFYDAVTLLL RNNVDQREAL
ENLDLILLCL DEIVDGGMVL ETDGNTIAGK VSSHNMDDGA PLSEQTITQA LATAREHLTR
SLLR
//
