ID A0A2G8LBN3_STIJA Unreviewed; 366 AA.
AC A0A2G8LBN3;
DT 31-JAN-2018, integrated into UniProtKB/TrEMBL.
DT 31-JAN-2018, sequence version 1.
DT 27-MAR-2024, entry version 16.
DE RecName: Full=GPN-loop GTPase {ECO:0000256|RuleBase:RU365059};
DE EC=3.6.5.- {ECO:0000256|RuleBase:RU365059};
GN ORFNames=BSL78_05429 {ECO:0000313|EMBL:PIK57654.1};
OS Stichopus japonicus (Sea cucumber).
OC Eukaryota; Metazoa; Echinodermata; Eleutherozoa; Echinozoa; Holothuroidea;
OC Aspidochirotacea; Aspidochirotida; Stichopodidae; Apostichopus.
OX NCBI_TaxID=307972 {ECO:0000313|EMBL:PIK57654.1, ECO:0000313|Proteomes:UP000230750};
RN [1] {ECO:0000313|EMBL:PIK57654.1, ECO:0000313|Proteomes:UP000230750}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Shaxun {ECO:0000313|EMBL:PIK57654.1};
RC TISSUE=Muscle {ECO:0000313|EMBL:PIK57654.1};
RX PubMed=29023486;
RA Zhang X., Sun L., Yuan J., Sun Y., Gao Y., Zhang L., Li S., Dai H.,
RA Hamel J.F., Liu C., Yu Y., Liu S., Lin W., Guo K., Jin S., Xu P.,
RA Storey K.B., Huan P., Zhang T., Zhou Y., Zhang J., Lin C., Li X., Xing L.,
RA Huo D., Sun M., Wang L., Mercier A., Li F., Yang H., Xiang J.;
RT "The sea cucumber genome provides insights into morphological evolution and
RT visceral regeneration.";
RL PLoS Biol. 15:E2003790-E2003790(2017).
CC -!- FUNCTION: Small GTPase required for proper nuclear import of RNA
CC polymerase II (RNAPII). May act at an RNAP assembly step prior to
CC nuclear import. {ECO:0000256|RuleBase:RU365059}.
CC -!- SUBUNIT: Binds to RNA polymerase II. {ECO:0000256|RuleBase:RU365059}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|RuleBase:RU365059}.
CC Nucleus {ECO:0000256|RuleBase:RU365059}.
CC -!- SIMILARITY: Belongs to the GPN-loop GTPase family.
CC {ECO:0000256|ARBA:ARBA00005290, ECO:0000256|RuleBase:RU365059}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:PIK57654.1}.
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DR EMBL; MRZV01000136; PIK57654.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2G8LBN3; -.
DR STRING; 307972.A0A2G8LBN3; -.
DR Proteomes; UP000230750; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR GO; GO:0005525; F:GTP binding; IEA:UniProtKB-KW.
DR GO; GO:0003924; F:GTPase activity; IEA:InterPro.
DR CDD; cd17870; GPN1; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR InterPro; IPR004130; Gpn.
DR InterPro; IPR030230; Gpn1/Npa3/XAB1.
DR InterPro; IPR027417; P-loop_NTPase.
DR PANTHER; PTHR21231:SF8; GPN-LOOP GTPASE 1; 1.
DR PANTHER; PTHR21231; XPA-BINDING PROTEIN 1-RELATED; 1.
DR Pfam; PF03029; ATP_bind_1; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
PE 3: Inferred from homology;
KW Coiled coil {ECO:0000256|SAM:Coils};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|RuleBase:RU365059};
KW GTP-binding {ECO:0000256|RuleBase:RU365059};
KW Hydrolase {ECO:0000256|RuleBase:RU365059};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|RuleBase:RU365059};
KW Reference proteome {ECO:0000313|Proteomes:UP000230750}.
FT COILED 270..308
FT /evidence="ECO:0000256|SAM:Coils"
SQ SEQUENCE 366 AA; 41168 MW; A74626A8695E7192 CRC64;
MKFHLKSERV TWGPLVDLTW NDPVRLTAHL HGKKQPPYVI NLDPAVYETS YPTNIDIRDT
VKYKEVMKQF GLGPNGGIMT SLNLFATRFD QVMQFVDKLT SETKYVILDT PGQIEVFTWS
ASGAIISESL ASSLPTVVLY IMDTARSVNP VTFMSNMLYA CSILYKYKLP FILVMNKVDI
VSHEFAVEWM QDFEAFQDAL NQETSYTSNL TRSMSLVLDE FYQHLRVVGV SSVTGEGLEG
FFEAVGEAVE EYKQIFSMKL SGKEILQHFV RVQTGIREET KEKLEEAEKE KQSQLEKLAK
DMKESEVAFT AKAEGDTEMQ EAQLAVSLGG GGQEEMKESV AFKRFLESQG AASDIKEKQS
DGAAKT
//
