ID A0A1S3I1J8_LINUN Unreviewed; 156 AA.
AC A0A1S3I1J8;
DT 12-APR-2017, integrated into UniProtKB/TrEMBL.
DT 12-APR-2017, sequence version 1.
DT 27-MAR-2024, entry version 25.
DE RecName: Full=AP complex subunit sigma {ECO:0000256|PIRNR:PIRNR015588};
GN Name=LOC106160166 {ECO:0000313|RefSeq:XP_013392140.1};
OS Lingula unguis.
OC Eukaryota; Metazoa; Spiralia; Lophotrochozoa; Brachiopoda; Linguliformea;
OC Lingulata; Lingulida; Linguloidea; Lingulidae; Lingula.
OX NCBI_TaxID=7574 {ECO:0000313|Proteomes:UP000085678, ECO:0000313|RefSeq:XP_013392140.1};
RN [1] {ECO:0000313|RefSeq:XP_013392140.1}
RP IDENTIFICATION.
RC TISSUE=Gonads {ECO:0000313|RefSeq:XP_013392140.1};
RG RefSeq;
RL Submitted (NOV-2023) to UniProtKB.
CC -!- SUBCELLULAR LOCATION: Golgi apparatus {ECO:0000256|ARBA:ARBA00004555}.
CC Membrane, clathrin-coated pit {ECO:0000256|ARBA:ARBA00004600}.
CC -!- SIMILARITY: Belongs to the adaptor complexes small subunit family.
CC {ECO:0000256|ARBA:ARBA00006972, ECO:0000256|PIRNR:PIRNR015588}.
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DR RefSeq; XP_013392140.1; XM_013536686.2.
DR AlphaFoldDB; A0A1S3I1J8; -.
DR EnsemblMetazoa; XM_013536686.2; XP_013392140.1; LOC106160166.
DR GeneID; 106160166; -.
DR OrthoDB; 998051at2759; -.
DR Proteomes; UP000085678; Unplaced.
DR GO; GO:0030121; C:AP-1 adaptor complex; IEA:InterPro.
DR GO; GO:0005905; C:clathrin-coated pit; IEA:UniProtKB-SubCell.
DR GO; GO:0035615; F:clathrin adaptor activity; IEA:InterPro.
DR GO; GO:0006886; P:intracellular protein transport; IEA:UniProtKB-UniRule.
DR CDD; cd14831; AP1_sigma; 1.
DR Gene3D; 3.30.450.60; -; 1.
DR InterPro; IPR044733; AP1_sigma.
DR InterPro; IPR016635; AP_complex_ssu.
DR InterPro; IPR022775; AP_mu_sigma_su.
DR InterPro; IPR000804; Clathrin_sm-chain_CS.
DR InterPro; IPR011012; Longin-like_dom_sf.
DR PANTHER; PTHR11753; ADAPTOR COMPLEXES SMALL SUBUNIT FAMILY; 1.
DR PANTHER; PTHR11753:SF5; AP COMPLEX SUBUNIT SIGMA; 1.
DR Pfam; PF01217; Clat_adaptor_s; 1.
DR PIRSF; PIRSF015588; AP_complex_sigma; 1.
DR SUPFAM; SSF64356; SNARE-like; 1.
DR PROSITE; PS00989; CLAT_ADAPTOR_S; 1.
PE 3: Inferred from homology;
KW Cytoplasmic vesicle {ECO:0000256|ARBA:ARBA00023329};
KW Golgi apparatus {ECO:0000256|ARBA:ARBA00023034};
KW Membrane {ECO:0000256|PIRNR:PIRNR015588};
KW Protein transport {ECO:0000256|ARBA:ARBA00022927,
KW ECO:0000256|PIRNR:PIRNR015588};
KW Reference proteome {ECO:0000313|Proteomes:UP000085678};
KW Transport {ECO:0000256|PIRNR:PIRNR015588}.
FT DOMAIN 1..139
FT /note="AP complex mu/sigma subunit"
FT /evidence="ECO:0000259|Pfam:PF01217"
SQ SEQUENCE 156 AA; 18417 MW; F63C943F4E61F959 CRC64;
MQFMLLFSRQ GKLRLQKWYT AQPDKLKKKI TRELVTTILA RKPKMCSFLE WKDMKIVYKR
YASLYFCCAI EHDDNELLTL EIIHRYVELL DKYFGSVCEL DIIFNFEKAY FMLDELLLGG
EVQETSKKNV LKAIAAQDLL QEEETPQGFF DDHGLG
//
