ID I3IXC8_ORENI Unreviewed; 804 AA.
AC I3IXC8;
DT 11-JUL-2012, integrated into UniProtKB/TrEMBL.
DT 17-JUN-2020, sequence version 2.
DT 27-MAR-2024, entry version 71.
DE RecName: Full=Ribosomal protein S6 kinase {ECO:0000256|PIRNR:PIRNR000606};
DE EC=2.7.11.1 {ECO:0000256|PIRNR:PIRNR000606};
GN Name=RPS6KA5 {ECO:0000313|Ensembl:ENSONIP00000001268.2};
OS Oreochromis niloticus (Nile tilapia) (Tilapia nilotica).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC Ovalentaria; Cichlomorphae; Cichliformes; Cichlidae; African cichlids;
OC Pseudocrenilabrinae; Oreochromini; Oreochromis.
OX NCBI_TaxID=8128 {ECO:0000313|Ensembl:ENSONIP00000001268.2, ECO:0000313|Proteomes:UP000005207};
RN [1] {ECO:0000313|Proteomes:UP000005207}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RG Broad Institute Genome Assembly Team;
RG Broad Institute Sequencing Platform;
RA Di Palma F., Johnson J., Lander E.S., Lindblad-Toh K.;
RT "The Genome Sequence of Oreochromis niloticus (Nile Tilapia).";
RL Submitted (JAN-2012) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Ensembl:ENSONIP00000001268.2}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (NOV-2023) to UniProtKB.
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|PIRNR:PIRNR000606};
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|PIRNR:PIRNR000606};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|ARBA:ARBA00001946,
CC ECO:0000256|PIRNR:PIRNR000606};
CC -!- SIMILARITY: Belongs to the protein kinase superfamily. AGC Ser/Thr
CC protein kinase family. S6 kinase subfamily.
CC {ECO:0000256|ARBA:ARBA00009804, ECO:0000256|PIRNR:PIRNR000606}.
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DR AlphaFoldDB; I3IXC8; -.
DR STRING; 8128.ENSONIP00000055531; -.
DR Ensembl; ENSONIT00000001267.2; ENSONIP00000001268.2; ENSONIG00000001001.2.
DR eggNOG; KOG0603; Eukaryota.
DR GeneTree; ENSGT00940000156886; -.
DR TreeFam; TF313438; -.
DR Proteomes; UP000005207; Linkage group LG19.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0000287; F:magnesium ion binding; IEA:InterPro.
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:0035556; P:intracellular signal transduction; IEA:InterPro.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR Gene3D; 1.10.510.10; Transferase(Phosphotransferase) domain 1; 2.
DR InterPro; IPR000961; AGC-kinase_C.
DR InterPro; IPR011009; Kinase-like_dom_sf.
DR InterPro; IPR017892; Pkinase_C.
DR InterPro; IPR000719; Prot_kinase_dom.
DR InterPro; IPR017441; Protein_kinase_ATP_BS.
DR InterPro; IPR016239; Ribosomal_S6_kinase_II.
DR InterPro; IPR008271; Ser/Thr_kinase_AS.
DR PANTHER; PTHR24351; RIBOSOMAL PROTEIN S6 KINASE; 1.
DR PANTHER; PTHR24351:SF115; RIBOSOMAL PROTEIN S6 KINASE ALPHA-5; 1.
DR Pfam; PF00069; Pkinase; 2.
DR Pfam; PF00433; Pkinase_C; 1.
DR PIRSF; PIRSF000606; Ribsml_S6_kin_2; 1.
DR SMART; SM00133; S_TK_X; 1.
DR SMART; SM00220; S_TKc; 2.
DR SUPFAM; SSF56112; Protein kinase-like (PK-like); 2.
DR PROSITE; PS51285; AGC_KINASE_CTER; 1.
DR PROSITE; PS00107; PROTEIN_KINASE_ATP; 2.
DR PROSITE; PS50011; PROTEIN_KINASE_DOM; 2.
DR PROSITE; PS00108; PROTEIN_KINASE_ST; 2.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|PIRNR:PIRNR000606};
KW Kinase {ECO:0000256|ARBA:ARBA00022777, ECO:0000256|PIRNR:PIRNR000606};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|PIRNR:PIRNR000606};
KW Phosphoprotein {ECO:0000256|ARBA:ARBA00022553};
KW Reference proteome {ECO:0000313|Proteomes:UP000005207};
KW Serine/threonine-protein kinase {ECO:0000256|ARBA:ARBA00022527,
KW ECO:0000256|PIRNR:PIRNR000606};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|PIRNR:PIRNR000606}.
FT DOMAIN 34..301
FT /note="Protein kinase"
FT /evidence="ECO:0000259|PROSITE:PS50011"
FT DOMAIN 302..370
FT /note="AGC-kinase C-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51285"
FT DOMAIN 409..670
FT /note="Protein kinase"
FT /evidence="ECO:0000259|PROSITE:PS50011"
FT REGION 719..804
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 735..787
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 162
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR000606-50"
FT ACT_SITE 527
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR000606-50"
FT BINDING 40..48
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR000606-51"
FT BINDING 66
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR000606-51,
FT ECO:0000256|PROSITE-ProRule:PRU10141"
FT BINDING 415..423
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR000606-51"
FT BINDING 438
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR000606-51,
FT ECO:0000256|PROSITE-ProRule:PRU10141"
SQ SEQUENCE 804 AA; 90201 MW; D26B4E166B2B2559 CRC64;
MEGSSREGDL FTVKHELKNA NLTGHVERVG IENFELLKVL GTGAYGKVFL VRKVSGHDAG
KLYAMKVLKK ATIVQKAKTA EHTRTERQVL EHIRQSPFLV TLHYAFQTET KLHLILDYVN
GGELFTHLVQ RVRFKEQEVA LYSGEIVLAL EHLHELGIVY RDLKLENILL DSNGHIVLTD
FGLSKEFDQA ERAFSVCGTI EYMAPEIVEG GESGHDKAVD WWSLGVLMYE LLTGGSPFTV
DGDENSHTDI AKRIAKKDPP FPKDMGPLAK DLIQRLLIKD PKKRLGSGPN GAENVKKHPF
YQKINWEDLA AKKVPAPFKP VIRDELDVSN FADEFTEMDP TYSPAALPQN CDRIFQGYSF
MAPSILFKRN VVMDDPVQLC GGSEKPGSAA VARSAMMKDS PFYMSYEMDL KESALGEGSF
SICRRCTHKK TGQKYAVKIV SKRMEAQTQR EIAALKLCDG HPNIVKLHEI YHDQLHTYLV
LELLGGGELL ERIRRKQHFS ETEASRIMRK LVSAVSHMHD VGVVHRDLKP ENLLFTDENE
NSEIKIIDFG FARLKPPDNQ LLKTPCFTLQ YAAPEILKYD GYDESCDLWS LGVILYTMLS
GQVPFQCQEK SLTHTSAEEI MRKIKQGDFS FQGEAWRNVS KQAKDLIQEL LTVDPNKRIK
MCGLRYNAWL QDDSQLSSNP LMTPDILGSS TASVHTCVKA TFNAFNKCKR EGFRLQTVDK
APLAKRRKMK KTSTSTETRS SSSESTHSSS SSSQSQEKTF QEGDPNRQHS NITPITTPVN
TPVPSGTDSG PQPAPPAFPF SEGQ
//
