ASZ1_NEONE
ID ASZ1_NEONE Reviewed; 475 AA.
AC Q07E30;
DT 28-NOV-2006, integrated into UniProtKB/Swiss-Prot.
DT 31-OCT-2006, sequence version 1.
DT 25-MAY-2022, entry version 52.
DE RecName: Full=Ankyrin repeat, SAM and basic leucine zipper domain-containing protein 1;
DE AltName: Full=Germ cell-specific ankyrin, SAM and basic leucine zipper domain-containing protein;
GN Name=ASZ1; Synonyms=GASZ;
OS Neofelis nebulosa (Clouded leopard).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Laurasiatheria; Carnivora; Feliformia; Felidae; Pantherinae;
OC Neofelis.
OX NCBI_TaxID=61452;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA Antonellis A., Ayele K., Benjamin B., Blakesley R.W., Boakye A.,
RA Bouffard G.G., Brinkley C., Brooks S., Chu G., Coleman H., Engle J.,
RA Gestole M., Greene A., Guan X., Gupta J., Haghighi P., Han J., Hansen N.,
RA Ho S.-L., Hu P., Hunter G., Hurle B., Idol J.R., Kwong P., Laric P.,
RA Larson S., Lee-Lin S.-Q., Legaspi R., Madden M., Maduro Q.L., Maduro V.B.,
RA Margulies E.H., Masiello C., Maskeri B., McDowell J., Mojidi H.A.,
RA Mullikin J.C., Oestreicher J.S., Park M., Portnoy M.E., Prasad A., Puri O.,
RA Reddix-Dugue N., Schandler K., Schueler M.G., Sison C., Stantripop S.,
RA Stephen E., Taye A., Thomas J.W., Thomas P.J., Tsipouri V., Ung L.,
RA Vogt J.L., Wetherby K.D., Young A., Green E.D.;
RT "NISC comparative sequencing initiative.";
RL Submitted (SEP-2006) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Plays a central role during spermatogenesis by repressing
CC transposable elements and preventing their mobilization, which is
CC essential for the germline integrity. Acts via the piRNA metabolic
CC process, which mediates the repression of transposable elements during
CC meiosis by forming complexes composed of piRNAs and Piwi proteins and
CC governs the methylation and subsequent repression of transposons. Its
CC association with pi-bodies suggests a participation in the primary
CC piRNAs metabolic process. Required prior to the pachytene stage to
CC facilitate the production of multiple types of piRNAs, including those
CC associated with repeats involved in the regulation of retrotransposons.
CC May act by mediating protein-protein interactions during germ cell
CC maturation (By similarity). {ECO:0000250}.
CC -!- SUBUNIT: Interacts with DDX4, PIWIL1, RANBP9 and TDRD1. {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250}. Note=Component of the
CC meiotic nuage, also named P granule, a germ-cell-specific organelle
CC required to repress transposon activity during meiosis. Specifically
CC localizes to pi-bodies, a subset of the nuage which contains primary
CC piRNAs (By similarity). {ECO:0000250}.
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DR EMBL; DP000182; ABI93646.1; -; Genomic_DNA.
DR AlphaFoldDB; Q07E30; -.
DR SMR; Q07E30; -.
DR GO; GO:0071546; C:pi-body; ISS:UniProtKB.
DR GO; GO:0030154; P:cell differentiation; IEA:UniProtKB-KW.
DR GO; GO:0043046; P:DNA methylation involved in gamete generation; ISS:UniProtKB.
DR GO; GO:0031047; P:gene silencing by RNA; IEA:UniProtKB-KW.
DR GO; GO:0007140; P:male meiotic nuclear division; ISS:UniProtKB.
DR GO; GO:0034587; P:piRNA metabolic process; ISS:UniProtKB.
DR GO; GO:0007283; P:spermatogenesis; ISS:UniProtKB.
DR CDD; cd09521; SAM_ASZ1; 1.
DR Gene3D; 1.10.150.50; -; 1.
DR Gene3D; 1.25.40.20; -; 1.
DR InterPro; IPR002110; Ankyrin_rpt.
DR InterPro; IPR036770; Ankyrin_rpt-contain_sf.
DR InterPro; IPR042650; Asz1_SAM.
DR InterPro; IPR001660; SAM.
DR InterPro; IPR013761; SAM/pointed_sf.
DR Pfam; PF12796; Ank_2; 1.
DR Pfam; PF13637; Ank_4; 1.
DR Pfam; PF07647; SAM_2; 1.
DR PRINTS; PR01415; ANKYRIN.
DR SMART; SM00248; ANK; 5.
DR SUPFAM; SSF47769; SSF47769; 1.
DR SUPFAM; SSF48403; SSF48403; 1.
DR PROSITE; PS50297; ANK_REP_REGION; 1.
DR PROSITE; PS50088; ANK_REPEAT; 3.
PE 3: Inferred from homology;
KW ANK repeat; Cytoplasm; Developmental protein; Differentiation; Meiosis;
KW Phosphoprotein; Repeat; RNA-mediated gene silencing; Spermatogenesis.
FT CHAIN 1..475
FT /note="Ankyrin repeat, SAM and basic leucine zipper domain-
FT containing protein 1"
FT /id="PRO_0000260394"
FT REPEAT 45..74
FT /note="ANK 1"
FT REPEAT 78..107
FT /note="ANK 2"
FT REPEAT 110..144
FT /note="ANK 3"
FT REPEAT 148..177
FT /note="ANK 4"
FT REPEAT 181..210
FT /note="ANK 5"
FT REPEAT 214..243
FT /note="ANK 6"
FT DOMAIN 272..334
FT /note="SAM"
FT REGION 1..24
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT MOD_RES 17
FT /note="Phosphoserine"
FT /evidence="ECO:0000250|UniProtKB:Q8VD46"
FT MOD_RES 18
FT /note="Phosphoserine"
FT /evidence="ECO:0000250|UniProtKB:Q8VD46"
FT MOD_RES 20
FT /note="Phosphoserine"
FT /evidence="ECO:0000250|UniProtKB:Q8VD46"
SQ SEQUENCE 475 AA; 53096 MW; 60F47D40E8EDE3CC CRC64;
MAAGTVRGLA VAGGGESSES EDDGWEIGYL DRSAQKLKGP LLPEEKNETF KKALTTGDIS
LVQELLDSGL SVDSSFRYGW TPLMYAASVS NVELVRVLLD RGANASFDKD KQTILITACS
ARGSEEQILK CVELLLSRNA DPNVACRRLM TPIMYAARDG HPQVVALLVA HGAEVNAQDE
NGYTALTWAA RQGHKNVVLK LLELGANKML QTKDGKTPSE IAKRNKHLEI FNFLSLTLNP
LEGKLQQLTK EETICKLLTT DSDKEKDHIF SSYTAFGDLE IFLHGLGLEH MTDLLKERDI
TLRHLLTMRK DEFTKNGITN RDQQKILAAL KELEVEEIKF GELPEVAKLE ISGDEFLNFL
LKLNKQCGHL ITAVQNIISE LPVNSHKIVL EWSSPQNFTS VCEELVSNVE DLSEEVCKLK
DLIQKLQNER ENDPTHIPLM EEVSTWNSRI LKRTAVTVCG FGFLLFICKL TFQRK
