ID D9SIL2_GALCS Unreviewed; 329 AA.
AC D9SIL2;
DT 05-OCT-2010, integrated into UniProtKB/TrEMBL.
DT 05-OCT-2010, sequence version 1.
DT 27-MAR-2024, entry version 63.
DE RecName: Full=Stress response kinase A {ECO:0000256|HAMAP-Rule:MF_01497};
DE EC=2.7.11.1 {ECO:0000256|HAMAP-Rule:MF_01497};
DE AltName: Full=Serine/threonine-protein kinase SrkA {ECO:0000256|HAMAP-Rule:MF_01497};
GN Name=srkA {ECO:0000256|HAMAP-Rule:MF_01497};
GN OrderedLocusNames=Galf_2170 {ECO:0000313|EMBL:ADL56175.1};
OS Gallionella capsiferriformans (strain ES-2) (Gallionella ferruginea
OS capsiferriformans (strain ES-2)).
OC Bacteria; Pseudomonadota; Betaproteobacteria; Nitrosomonadales;
OC Gallionellaceae; Gallionella.
OX NCBI_TaxID=395494 {ECO:0000313|EMBL:ADL56175.1, ECO:0000313|Proteomes:UP000001235};
RN [1] {ECO:0000313|EMBL:ADL56175.1, ECO:0000313|Proteomes:UP000001235}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ES-2 {ECO:0000313|EMBL:ADL56175.1,
RC ECO:0000313|Proteomes:UP000001235};
RG US DOE Joint Genome Institute;
RA Lucas S., Copeland A., Lapidus A., Cheng J.-F., Bruce D., Goodwin L.,
RA Pitluck S., Chertkov O., Davenport K.W., Detter J.C., Han C., Tapia R.,
RA Land M., Hauser L., Chang Y.-J., Jeffries C., Kyrpides N., Ivanova N.,
RA Mikhailova N., Shelobolina E.S., Picardal F., Roden E., Emerson D.,
RA Woyke T.;
RT "Complete sequence of Gallionella capsiferriformans ES-2.";
RL Submitted (AUG-2010) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: A protein kinase that phosphorylates Ser and Thr residues.
CC Probably acts to suppress the effects of stress linked to accumulation
CC of reactive oxygen species. Probably involved in the extracytoplasmic
CC stress response. {ECO:0000256|HAMAP-Rule:MF_01497}.
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|HAMAP-Rule:MF_01497};
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|HAMAP-Rule:MF_01497};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_01497};
CC -!- SUBUNIT: Monomer. {ECO:0000256|HAMAP-Rule:MF_01497}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01497}.
CC -!- SIMILARITY: Belongs to the SrkA/RdoA protein kinase family.
CC {ECO:0000256|HAMAP-Rule:MF_01497}.
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DR EMBL; CP002159; ADL56175.1; -; Genomic_DNA.
DR RefSeq; WP_013294106.1; NC_014394.1.
DR AlphaFoldDB; D9SIL2; -.
DR STRING; 395494.Galf_2170; -.
DR KEGG; gca:Galf_2170; -.
DR eggNOG; COG2334; Bacteria.
DR HOGENOM; CLU_054715_0_0_4; -.
DR OrthoDB; 5392197at2; -.
DR Proteomes; UP000001235; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0106310; F:protein serine kinase activity; IEA:RHEA.
DR GO; GO:0004674; F:protein serine/threonine kinase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR Gene3D; 1.20.1270.170; -; 1.
DR Gene3D; 3.30.200.70; -; 1.
DR Gene3D; 1.10.510.10; Transferase(Phosphotransferase) domain 1; 1.
DR HAMAP; MF_01497; SrkA_kinase; 1.
DR InterPro; IPR002575; Aminoglycoside_PTrfase.
DR InterPro; IPR011009; Kinase-like_dom_sf.
DR InterPro; IPR032882; SrkA/RdoA.
DR PANTHER; PTHR39573; STRESS RESPONSE KINASE A; 1.
DR PANTHER; PTHR39573:SF1; STRESS RESPONSE KINASE A; 1.
DR Pfam; PF01636; APH; 1.
DR SUPFAM; SSF56112; Protein kinase-like (PK-like); 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|HAMAP-Rule:MF_01497};
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01497};
KW Kinase {ECO:0000256|HAMAP-Rule:MF_01497};
KW Magnesium {ECO:0000256|HAMAP-Rule:MF_01497};
KW Metal-binding {ECO:0000256|HAMAP-Rule:MF_01497};
KW Nucleotide-binding {ECO:0000256|HAMAP-Rule:MF_01497};
KW Phosphoprotein {ECO:0000256|HAMAP-Rule:MF_01497};
KW Reference proteome {ECO:0000313|Proteomes:UP000001235};
KW Serine/threonine-protein kinase {ECO:0000256|HAMAP-Rule:MF_01497};
KW Stress response {ECO:0000256|ARBA:ARBA00023016, ECO:0000256|HAMAP-
KW Rule:MF_01497};
KW Transferase {ECO:0000256|HAMAP-Rule:MF_01497, ECO:0000313|EMBL:ADL56175.1}.
FT DOMAIN 37..267
FT /note="Aminoglycoside phosphotransferase"
FT /evidence="ECO:0000259|Pfam:PF01636"
FT ACT_SITE 205
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01497"
FT ACT_SITE 222
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01497"
FT BINDING 210
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01497"
FT BINDING 222
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01497"
FT SITE 38
FT /note="ATP"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01497"
SQ SEQUENCE 329 AA; 37494 MW; 6279939483442A2D CRC64;
MPSMDTQHPF SLLTPDVVLD ALDSAGLAGD GRLLALNSYE NRVYQAGMED GPPLVVKFYR
PARWTEDAIL EEHEFVAMLS AREIPVVPAN LINGTTLHEF NGFRFSVFNK HGGRAPELDR
PDTLEWMGRF LGRIHAVGAL KTYVHRPTLD IDSFGVEPVE YLMANDFISP ALREVYRGVA
AHALDGVRRC FDRAGEVKSL RLHGDCHVGN VLWTDDGPHF VDFDDSRAGP AIQDLWMLLS
GERAEQTRQF GDLLAGYEDF YDFNPREVHL IEALRTLRLI HYAAWIARRW DDAAFPAAFP
WFNTERYWQD RILELREQIA LMDEAPLHC
//
