ID F0ZKQ4_DICPU Unreviewed; 448 AA.
AC F0ZKQ4;
DT 03-MAY-2011, integrated into UniProtKB/TrEMBL.
DT 03-MAY-2011, sequence version 1.
DT 27-MAR-2024, entry version 55.
DE RecName: Full=Serine/threonine-protein kinase RIO1 {ECO:0000256|ARBA:ARBA00016038};
DE EC=2.7.11.1 {ECO:0000256|ARBA:ARBA00012513};
GN ORFNames=DICPUDRAFT_33395 {ECO:0000313|EMBL:EGC35469.1};
OS Dictyostelium purpureum (Slime mold).
OC Eukaryota; Amoebozoa; Evosea; Eumycetozoa; Dictyostelia; Dictyosteliales;
OC Dictyosteliaceae; Dictyostelium.
OX NCBI_TaxID=5786 {ECO:0000313|EMBL:EGC35469.1, ECO:0000313|Proteomes:UP000001064};
RN [1] {ECO:0000313|Proteomes:UP000001064}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=QSDP1 {ECO:0000313|Proteomes:UP000001064};
RX PubMed=21356102; DOI=10.1186/gb-2011-12-2-r20;
RG US DOE Joint Genome Institute (JGI-PGF);
RA Sucgang R., Kuo A., Tian X., Salerno W., Parikh A., Feasley C.L., Dalin E.,
RA Tu H., Huang E., Barry K., Lindquist E., Shapiro H., Bruce D., Schmutz J.,
RA Salamov A., Fey P., Gaudet P., Anjard C., Babu M.M., Basu S.,
RA Bushmanova Y., van der Wel H., Katoh-Kurasawa M., Dinh C., Coutinho P.M.,
RA Saito T., Elias M., Schaap P., Kay R.R., Henrissat B., Eichinger L.,
RA Rivero F., Putnam N.H., West C.M., Loomis W.F., Chisholm R.L., Shaulsky G.,
RA Strassmann J.E., Queller D.C., Kuspa A., Grigoriev I.V.;
RT "Comparative genomics of the social amoebae Dictyostelium discoideum and
RT Dictyostelium purpureum.";
RL Genome Biol. 12:R20.1-R20.23(2011).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + L-seryl-[protein] = ADP + H(+) + O-phospho-L-seryl-
CC [protein]; Xref=Rhea:RHEA:17989, Rhea:RHEA-COMP:9863, Rhea:RHEA-
CC COMP:11604, ChEBI:CHEBI:15378, ChEBI:CHEBI:29999, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:83421, ChEBI:CHEBI:456216; EC=2.7.11.1;
CC Evidence={ECO:0000256|ARBA:ARBA00001433};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + L-threonyl-[protein] = ADP + H(+) + O-phospho-L-
CC threonyl-[protein]; Xref=Rhea:RHEA:46608, Rhea:RHEA-COMP:11060,
CC Rhea:RHEA-COMP:11605, ChEBI:CHEBI:15378, ChEBI:CHEBI:30013,
CC ChEBI:CHEBI:30616, ChEBI:CHEBI:61977, ChEBI:CHEBI:456216;
CC EC=2.7.11.1; Evidence={ECO:0000256|ARBA:ARBA00000775};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|ARBA:ARBA00001946,
CC ECO:0000256|PIRSR:PIRSR038147-3};
CC -!- SIMILARITY: Belongs to the protein kinase superfamily. RIO-type Ser/Thr
CC kinase family. {ECO:0000256|ARBA:ARBA00009196}.
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DR EMBL; GL871059; EGC35469.1; -; Genomic_DNA.
DR RefSeq; XP_003288012.1; XM_003287964.1.
DR AlphaFoldDB; F0ZKQ4; -.
DR STRING; 5786.F0ZKQ4; -.
DR EnsemblProtists; EGC35469; EGC35469; DICPUDRAFT_33395.
DR GeneID; 10501429; -.
DR KEGG; dpp:DICPUDRAFT_33395; -.
DR eggNOG; KOG2270; Eukaryota.
DR InParanoid; F0ZKQ4; -.
DR OMA; HPMSLDF; -.
DR OrthoDB; 5481355at2759; -.
DR Proteomes; UP000001064; Unassembled WGS sequence.
DR GO; GO:0005829; C:cytosol; IBA:GO_Central.
DR GO; GO:0030688; C:preribosome, small subunit precursor; IBA:GO_Central.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0016787; F:hydrolase activity; IEA:UniProtKB-KW.
DR GO; GO:0004674; F:protein serine/threonine kinase activity; IBA:GO_Central.
DR GO; GO:0030490; P:maturation of SSU-rRNA; IBA:GO_Central.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR CDD; cd05147; RIO1_euk; 1.
DR Gene3D; 1.10.510.10; Transferase(Phosphotransferase) domain 1; 1.
DR InterPro; IPR011009; Kinase-like_dom_sf.
DR InterPro; IPR000687; RIO_kinase.
DR InterPro; IPR018935; RIO_kinase_CS.
DR InterPro; IPR017407; Ser/Thr_kinase_Rio1.
DR PANTHER; PTHR45723; SERINE/THREONINE-PROTEIN KINASE RIO1; 1.
DR PANTHER; PTHR45723:SF2; SERINE_THREONINE-PROTEIN KINASE RIO1; 1.
DR Pfam; PF01163; RIO1; 1.
DR PIRSF; PIRSF038147; Ser/Thr_PK_RIO1; 1.
DR SMART; SM00090; RIO; 1.
DR SUPFAM; SSF56112; Protein kinase-like (PK-like); 1.
DR PROSITE; PS01245; RIO1; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|PIRSR:PIRSR038147-
KW 2}; Cytoplasm {ECO:0000256|ARBA:ARBA00022490};
KW Kinase {ECO:0000256|ARBA:ARBA00022777};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|PIRSR:PIRSR038147-2};
KW Reference proteome {ECO:0000313|Proteomes:UP000001064};
KW Ribosome biogenesis {ECO:0000256|ARBA:ARBA00022517};
KW Serine/threonine-protein kinase {ECO:0000256|ARBA:ARBA00022527};
KW Transferase {ECO:0000256|ARBA:ARBA00022679}.
FT DOMAIN 39..275
FT /note="RIO kinase"
FT /evidence="ECO:0000259|SMART:SM00090"
FT REGION 357..448
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 367..393
FT /note="Acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 394..423
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 424..448
FT /note="Basic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 212
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR038147-1"
FT ACT_SITE 229
FT /note="4-aspartylphosphate intermediate"
FT /evidence="ECO:0000256|PIRSR:PIRSR038147-1"
FT BINDING 96
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR038147-2"
FT BINDING 168
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR038147-2"
FT BINDING 217
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR038147-3"
FT BINDING 229
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR038147-3"
SQ SEQUENCE 448 AA; 52420 MW; 5D37ED1C73B9381A CRC64;
MGGGKRIIDD EHRSLPNSVQ NSIKEIKKKD DKQGIRIVDK EDRATTEQVL DPRTRLMLFK
MINKGVFTEI NGCISTGKEA NVYHAFTHAG EERAIKVYKT SILVFKDRDR YVTGEFRFRR
GYSKHNPRKM VKVWAEKEFR NLTRLKTAGI PCPTPLLLRN HILVMNFIGK DGYAAPRLKD
ANVSQDKFAV LYLDCIKMMR TLYHKCRLVH ADLSEYNMLY YKNTLYIIDV SQSVEHDHPH
SLDFLRMDCT NVTDFFRKKE VATMFIQELF EFITDLTITD SNMDEYLETM LEKIQSRGDM
SDEQKIQESV FRNAYIPRTL DQIIDLDRDM TKIQKGQGQD IFYQGVTGLN KDLKSVKERP
DIIDNEDDNS NSDEDEDSDS DSDDNSDSDD SESMDEETKT KLEDMPKKDR KKLVKEMNRE
RRKNKIPKHI KKLNKKRKAE KYGKKSKK
//
