ID J9W393_CRYNH Unreviewed; 143 AA.
AC J9W393;
DT 28-NOV-2012, integrated into UniProtKB/TrEMBL.
DT 13-NOV-2013, sequence version 2.
DT 24-JAN-2024, entry version 54.
DE RecName: Full=AP complex subunit sigma {ECO:0000256|PIRNR:PIRNR015588};
GN ORFNames=CNAG_06417 {ECO:0000313|EMBL:AFR98655.2};
OS Cryptococcus neoformans var. grubii serotype A (strain H99 / ATCC 208821 /
OS CBS 10515 / FGSC 9487) (Filobasidiella neoformans var. grubii).
OC Eukaryota; Fungi; Dikarya; Basidiomycota; Agaricomycotina; Tremellomycetes;
OC Tremellales; Cryptococcaceae; Cryptococcus;
OC Cryptococcus neoformans species complex.
OX NCBI_TaxID=235443 {ECO:0000313|EMBL:AFR98655.2, ECO:0000313|Proteomes:UP000010091};
RN [1] {ECO:0000313|EMBL:AFR98655.2, ECO:0000313|Proteomes:UP000010091}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=H99 / ATCC 208821 / CBS 10515 / FGSC 9487
RC {ECO:0000313|Proteomes:UP000010091};
RX PubMed=24743168; DOI=10.1371/journal.pgen.1004261;
RA Janbon G., Ormerod K.L., Paulet D., Byrnes E.J.III., Yadav V.,
RA Chatterjee G., Mullapudi N., Hon C.C., Billmyre R.B., Brunel F., Bahn Y.S.,
RA Chen W., Chen Y., Chow E.W., Coppee J.Y., Floyd-Averette A., Gaillardin C.,
RA Gerik K.J., Goldberg J., Gonzalez-Hilarion S., Gujja S., Hamlin J.L.,
RA Hsueh Y.P., Ianiri G., Jones S., Kodira C.D., Kozubowski L., Lam W.,
RA Marra M., Mesner L.D., Mieczkowski P.A., Moyrand F., Nielsen K., Proux C.,
RA Rossignol T., Schein J.E., Sun S., Wollschlaeger C., Wood I.A., Zeng Q.,
RA Neuveglise C., Newlon C.S., Perfect J.R., Lodge J.K., Idnurm A.,
RA Stajich J.E., Kronstad J.W., Sanyal K., Heitman J., Fraser J.A.,
RA Cuomo C.A., Dietrich F.S.;
RT "Analysis of the genome and transcriptome of Cryptococcus neoformans var.
RT grubii reveals complex RNA expression and microevolution leading to
RT virulence attenuation.";
RL PLoS Genet. 10:E1004261-E1004261(2014).
CC -!- FUNCTION: Component of the adaptor complexes which link clathrin to
CC receptors in coated vesicles. Clathrin-associated protein complexes are
CC believed to interact with the cytoplasmic tails of membrane proteins,
CC leading to their selection and concentration.
CC {ECO:0000256|ARBA:ARBA00025487}.
CC -!- SUBUNIT: Adaptor protein complex 2 (AP-2) is a heterotetramer composed
CC of two large adaptins (alpha-type subunit apl3 and beta-type subunit
CC apl1), a medium chain (mu-type subunit apm4) and a small adaptin
CC (sigma-type subunit aps2). {ECO:0000256|ARBA:ARBA00034519}.
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004370}.
CC -!- SIMILARITY: Belongs to the adaptor complexes small subunit family.
CC {ECO:0000256|ARBA:ARBA00006972, ECO:0000256|PIRNR:PIRNR015588}.
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DR EMBL; CP003832; AFR98655.2; -; Genomic_DNA.
DR RefSeq; XP_012053323.1; XM_012197933.1.
DR AlphaFoldDB; J9W393; -.
DR GeneID; 23889626; -.
DR KEGG; cng:CNAG_06417; -.
DR VEuPathDB; FungiDB:CNAG_06417; -.
DR HOGENOM; CLU_061221_3_0_1; -.
DR OrthoDB; 998051at2759; -.
DR Proteomes; UP000010091; Chromosome 13.
DR GO; GO:0030122; C:AP-2 adaptor complex; IEA:InterPro.
DR GO; GO:0035615; F:clathrin adaptor activity; IEA:InterPro.
DR GO; GO:0072583; P:clathrin-dependent endocytosis; IEA:InterPro.
DR GO; GO:0006886; P:intracellular protein transport; IEA:UniProtKB-UniRule.
DR CDD; cd14833; AP2_sigma; 1.
DR Gene3D; 3.30.450.60; -; 1.
DR InterPro; IPR016635; AP_complex_ssu.
DR InterPro; IPR022775; AP_mu_sigma_su.
DR InterPro; IPR027156; APS2.
DR InterPro; IPR011012; Longin-like_dom_sf.
DR PANTHER; PTHR11753; ADAPTOR COMPLEXES SMALL SUBUNIT FAMILY; 1.
DR PANTHER; PTHR11753:SF6; AP-2 COMPLEX SUBUNIT SIGMA; 1.
DR Pfam; PF01217; Clat_adaptor_s; 1.
DR PIRSF; PIRSF015588; AP_complex_sigma; 1.
DR SUPFAM; SSF64356; SNARE-like; 1.
PE 3: Inferred from homology;
KW Membrane {ECO:0000256|PIRNR:PIRNR015588};
KW Protein transport {ECO:0000256|PIRNR:PIRNR015588};
KW Transport {ECO:0000256|PIRNR:PIRNR015588}.
FT DOMAIN 1..141
FT /note="AP complex mu/sigma subunit"
FT /evidence="ECO:0000259|Pfam:PF01217"
SQ SEQUENCE 143 AA; 16995 MW; 84BF94BE019894A7 CRC64;
MIKFILVQNR QGKTRLSKWY APYDDDEKVR LRGEVHRLIA PRDQKYQSNF VEFRDDKVIY
RRYAGLFFCV CVDSNDNELA YLEAIHLFVE VLDAFFQNVC ELDLVFSFYK VYAILDEVFL
AGEIEETSKQ VVLDRLDYLE KLG
//
