ID   Q3M3H7_TRIV2            Unreviewed;       508 AA.
AC   Q3M3H7;
DT   25-OCT-2005, integrated into UniProtKB/TrEMBL.
DT   25-OCT-2005, sequence version 1.
DT   27-MAR-2024, entry version 103.
DE   RecName: Full=non-specific serine/threonine protein kinase {ECO:0000256|ARBA:ARBA00012513};
DE            EC=2.7.11.1 {ECO:0000256|ARBA:ARBA00012513};
GN   OrderedLocusNames=Ava_4862 {ECO:0000313|EMBL:ABA24459.1};
OS   Trichormus variabilis (strain ATCC 29413 / PCC 7937) (Anabaena variabilis).
OC   Bacteria; Cyanobacteriota; Cyanophyceae; Nostocales; Nostocaceae;
OC   Trichormus.
OX   NCBI_TaxID=240292 {ECO:0000313|EMBL:ABA24459.1, ECO:0000313|Proteomes:UP000002533};
RN   [1] {ECO:0000313|Proteomes:UP000002533}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 29413 / PCC 7937 {ECO:0000313|Proteomes:UP000002533};
RX   PubMed=25197444; DOI=10.4056/sigs.3899418;
RA   Thiel T., Pratte B.S., Zhong J., Goodwin L., Copeland A., Lucas S., Han C.,
RA   Pitluck S., Land M.L., Kyrpides N.C., Woyke T.;
RT   "Complete genome sequence of Anabaena variabilis ATCC 29413.";
RL   Stand. Genomic Sci. 9:562-573(2014).
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};
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DR   EMBL; CP000117; ABA24459.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q3M3H7; -.
DR   STRING; 240292.Ava_4862; -.
DR   KEGG; ava:Ava_4862; -.
DR   eggNOG; COG0515; Bacteria.
DR   HOGENOM; CLU_559980_0_0_3; -.
DR   Proteomes; UP000002533; Chromosome.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0004674; F:protein serine/threonine kinase activity; IEA:UniProtKB-KW.
DR   GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR   CDD; cd14014; STKc_PknB_like; 1.
DR   Gene3D; 1.10.510.10; Transferase(Phosphotransferase) domain 1; 1.
DR   InterPro; IPR011009; Kinase-like_dom_sf.
DR   InterPro; IPR000719; Prot_kinase_dom.
DR   InterPro; IPR017441; Protein_kinase_ATP_BS.
DR   InterPro; IPR008271; Ser/Thr_kinase_AS.
DR   PANTHER; PTHR43289; MITOGEN-ACTIVATED PROTEIN KINASE KINASE KINASE 20-RELATED; 1.
DR   PANTHER; PTHR43289:SF37; SERINE_THREONINE-PROTEIN KINASE A; 1.
DR   Pfam; PF00069; Pkinase; 1.
DR   SMART; SM00220; S_TKc; 1.
DR   SUPFAM; SSF56112; Protein kinase-like (PK-like); 1.
DR   PROSITE; PS00107; PROTEIN_KINASE_ATP; 1.
DR   PROSITE; PS50011; PROTEIN_KINASE_DOM; 1.
DR   PROSITE; PS00108; PROTEIN_KINASE_ST; 1.
PE   4: Predicted;
KW   ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|PROSITE-
KW   ProRule:PRU10141}; Kinase {ECO:0000313|EMBL:ABA24459.1};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|PROSITE-
KW   ProRule:PRU10141};
KW   Serine/threonine-protein kinase {ECO:0000313|EMBL:ABA24459.1};
KW   Transferase {ECO:0000313|EMBL:ABA24459.1}.
FT   DOMAIN          19..294
FT                   /note="Protein kinase"
FT                   /evidence="ECO:0000259|PROSITE:PS50011"
FT   BINDING         49
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|PROSITE-ProRule:PRU10141"
SQ   SEQUENCE   508 AA;  57476 MW;  943F5E20859EA058 CRC64;
     MNQSAFTSPH NTGLLANRYQ LQKLIGIGGM GEVFLATDVL LGGAPVAIKF LTQTVSDPKI
     QKDFAREALM SAALSQKSLH IVRAYDYGVS DTGKPFYVME YLNGKSLKDL IPLPLNQFVH
     LTRQICLGLQ CAHQGIQIEG KVYPLVHRDI KPANILVIPD PILGQLVKIL DFGIAKFLNH
     TVTLSTNRGF HGTLPYCSPE QLDGEKLDGR SDIYSLGVIM FEMLTGAKPW QPETDLFGAW
     YKAHNFEKPR TIADVKPQLK IPQQLNDLIM ACLEKKASDR PQNVGEILRT IDGLEQSDCA
     GLPTNISPPS YPKLISASDV IKALEQQCKE LTWPQDKPKK EIVFPLPLNT HQKNLSTLWL
     MLPKKEIQQR ANSKIYNRFI FVTSPHPMLL WVTLLYNQEQ EPKWLPCYLD MQHPLNRTLV
     LSLADNETYP LICFTLEPPH RCIQVLSSNI ETSQRQKLKI WVEQSQKLPP TSQPLASKNL
     LRQQYKQIQA HMLQHLSSTR RLEKLAKG
//