ID A6R2K4_AJECN Unreviewed; 566 AA.
AC A6R2K4;
DT 21-AUG-2007, integrated into UniProtKB/TrEMBL.
DT 21-AUG-2007, sequence version 1.
DT 27-MAR-2024, entry version 78.
DE RecName: Full=Serine/threonine-protein kinase RIO1 {ECO:0000256|ARBA:ARBA00016038, ECO:0000256|PIRNR:PIRNR038147};
DE EC=2.7.11.1 {ECO:0000256|ARBA:ARBA00012513, ECO:0000256|PIRNR:PIRNR038147};
GN ORFNames=HCAG_03862 {ECO:0000313|EMBL:EDN07331.1};
OS Ajellomyces capsulatus (strain NAm1 / WU24) (Darling's disease fungus)
OS (Histoplasma capsulatum).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC Eurotiomycetidae; Onygenales; Ajellomycetaceae; Histoplasma.
OX NCBI_TaxID=2059318 {ECO:0000313|EMBL:EDN07331.1, ECO:0000313|Proteomes:UP000009297};
RN [1] {ECO:0000313|Proteomes:UP000009297}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NAm1 / WU24 {ECO:0000313|Proteomes:UP000009297};
RX PubMed=19717792; DOI=10.1101/gr.087551.108;
RA Sharpton T.J., Stajich J.E., Rounsley S.D., Gardner M.J., Wortman J.R.,
RA Jordar V.S., Maiti R., Kodira C.D., Neafsey D.E., Zeng Q., Hung C.-Y.,
RA McMahan C., Muszewska A., Grynberg M., Mandel M.A., Kellner E.M.,
RA Barker B.M., Galgiani J.N., Orbach M.J., Kirkland T.N., Cole G.T.,
RA Henn M.R., Birren B.W., Taylor J.W.;
RT "Comparative genomic analyses of the human fungal pathogens Coccidioides
RT and their relatives.";
RL Genome Res. 19:1722-1731(2009).
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 ECO:0000256|PIRNR:PIRNR038147};
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 ECO:0000256|PIRNR:PIRNR038147};
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,
CC ECO:0000256|PIRNR:PIRNR038147}.
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DR EMBL; CH476657; EDN07331.1; -; Genomic_DNA.
DR AlphaFoldDB; A6R2K4; -.
DR STRING; 339724.A6R2K4; -.
DR VEuPathDB; FungiDB:HCAG_03862; -.
DR HOGENOM; CLU_018693_4_0_1; -.
DR OMA; HPMSLDF; -.
DR OrthoDB; 5481355at2759; -.
DR Proteomes; UP000009297; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-KW.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0016787; F:hydrolase activity; IEA:UniProtKB-KW.
DR GO; GO:0106310; F:protein serine kinase activity; IEA:RHEA.
DR GO; GO:0004674; F:protein serine/threonine kinase activity; IEA:UniProtKB-KW.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR GO; GO:0042254; P:ribosome biogenesis; 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|PIRNR:PIRNR038147};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490};
KW Kinase {ECO:0000256|ARBA:ARBA00022777, ECO:0000256|PIRNR:PIRNR038147};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|PIRNR:PIRNR038147};
KW Reference proteome {ECO:0000313|Proteomes:UP000009297};
KW Ribosome biogenesis {ECO:0000256|ARBA:ARBA00022517};
KW Serine/threonine-protein kinase {ECO:0000256|ARBA:ARBA00022527,
KW ECO:0000256|PIRNR:PIRNR038147};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|PIRNR:PIRNR038147}.
FT DOMAIN 135..381
FT /note="RIO kinase"
FT /evidence="ECO:0000259|SMART:SM00090"
FT REGION 1..100
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 121..144
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 472..566
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 35..55
FT /note="Acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 86..100
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 511..548
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 549..566
FT /note="Basic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 318
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR038147-1"
FT ACT_SITE 335
FT /note="4-aspartylphosphate intermediate"
FT /evidence="ECO:0000256|PIRSR:PIRSR038147-1"
FT BINDING 197
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR038147-2"
FT BINDING 267
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR038147-2"
FT BINDING 269
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR038147-2"
FT BINDING 323
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR038147-3"
FT BINDING 335
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR038147-3"
SQ SEQUENCE 566 AA; 64210 MW; 14F1F538E1DD0B6B CRC64;
MSANSMVTVP GAKDLPVSLD PTEEQTPPQP GVEDKEDEEY YDDIFADEDL DENEFMSSNP
ADFTKSYNRQ RRLKEVAADP NAPKSKYPKS NPQKPTINTQ ANVDDQISSL SRHAAKLRLD
DLQSGLGGKG DRGADKSDRA TSEQVLDPRT RMILLQMINR NVVSEVNGCL STGKEANVYH
AVSYPDDDGE PLQRAIKVYK TSILVFKDRD KYVSGEFRFR QGYNKSNNRA MVKVWAEKEM
RNLKRLYAVG IPCPEPLYLR LHVLVMGFLG NSKGFAAPRL KDVDLTGPDP EEQWRALYIE
LLGHMRTMYQ ECRLVHADLS EYNILYHENK LYIIDVSQSV EHDHPRSLEF LRMDIKNVTD
FFQRKGVHTL SEMAAFEFIT ANDGPKASPG SRNMSEVLEK LFVTRAQMEN EGHADADTSA
EVEVDTAVFR QQFIPQTLEQ VYDVERDVEK LRKGQGQDLV YRELLANKGG TTTTTRHSLV
AANDEAEEER SDESGGVSIS GDGSESDSQA EDTDPFTKKA PRGKRFEDKD AKRDHKRLVK
EEKREQRTKK IPKHIKKKLV NASKRK
//
