ID A0A1S3ZNK7_TOBAC Unreviewed; 151 AA.
AC A0A1S3ZNK7;
DT 12-APR-2017, integrated into UniProtKB/TrEMBL.
DT 12-APR-2017, sequence version 1.
DT 27-MAR-2024, entry version 32.
DE RecName: Full=Histidine-containing phosphotransfer protein {ECO:0000256|RuleBase:RU369004};
GN Name=LOC107788655 {ECO:0000313|RefSeq:XP_016465840.1,
GN ECO:0000313|RefSeq:XP_016465848.1};
OS Nicotiana tabacum (Common tobacco).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae;
OC Nicotiana.
OX NCBI_TaxID=4097 {ECO:0000313|Proteomes:UP000084051, ECO:0000313|RefSeq:XP_016465848.1};
RN [1] {ECO:0000313|Proteomes:UP000084051}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. TN90 {ECO:0000313|Proteomes:UP000084051};
RX PubMed=24807620; DOI=10.1038/ncomms4833;
RA Sierro N., Battey J.N., Ouadi S., Bakaher N., Bovet L., Willig A.,
RA Goepfert S., Peitsch M.C., Ivanov N.V.;
RT "The tobacco genome sequence and its comparison with those of tomato and
RT potato.";
RL Nat. Commun. 5:3833-3833(2014).
RN [2] {ECO:0000313|RefSeq:XP_016465840.1, ECO:0000313|RefSeq:XP_016465848.1}
RP IDENTIFICATION.
RG RefSeq;
RL Submitted (NOV-2023) to UniProtKB.
CC -!- FUNCTION: Functions as a two-component phosphorelay mediators between
CC cytokinin sensor histidine kinases and response regulators (B-type
CC ARRs). Plays an important role in propagating cytokinin signal
CC transduction. {ECO:0000256|RuleBase:RU369004}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm, cytosol
CC {ECO:0000256|RuleBase:RU369004}. Nucleus
CC {ECO:0000256|RuleBase:RU369004}.
CC -!- DOMAIN: Histidine-containing phosphotransfer domain (HPt) contains an
CC active histidine that mediates the phosphotransfer.
CC {ECO:0000256|RuleBase:RU369004}.
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DR RefSeq; XP_016465840.1; XM_016610354.1.
DR RefSeq; XP_016465848.1; XM_016610362.1.
DR STRING; 4097.A0A1S3ZNK7; -.
DR PaxDb; 4097-A0A1S3ZNK7; -.
DR GeneID; 107788655; -.
DR KEGG; nta:107788655; -.
DR OMA; KIERMGA; -.
DR OrthoDB; 1032998at2759; -.
DR Proteomes; UP000084051; Unplaced.
DR GO; GO:0005737; C:cytoplasm; IBA:GO_Central.
DR GO; GO:0005829; C:cytosol; IEA:UniProtKB-SubCell.
DR GO; GO:0005634; C:nucleus; IBA:GO_Central.
DR GO; GO:0009927; F:histidine phosphotransfer kinase activity; IBA:GO_Central.
DR GO; GO:0043424; F:protein histidine kinase binding; IBA:GO_Central.
DR GO; GO:0009736; P:cytokinin-activated signaling pathway; IBA:GO_Central.
DR GO; GO:0000160; P:phosphorelay signal transduction system; IBA:GO_Central.
DR GO; GO:0016310; P:phosphorylation; IBA:GO_Central.
DR CDD; cd00088; HPT; 1.
DR Gene3D; 1.20.120.160; HPT domain; 1.
DR InterPro; IPR045871; AHP1-5/YPD1.
DR InterPro; IPR036641; HPT_dom_sf.
DR InterPro; IPR008207; Sig_transdc_His_kin_Hpt_dom.
DR PANTHER; PTHR28242; PHOSPHORELAY INTERMEDIATE PROTEIN YPD1; 1.
DR PANTHER; PTHR28242:SF5; PHOSPHORELAY INTERMEDIATE PROTEIN YPD1; 1.
DR Pfam; PF01627; Hpt; 1.
DR SUPFAM; SSF47226; Histidine-containing phosphotransfer domain, HPT domain; 1.
DR PROSITE; PS50894; HPT; 1.
PE 4: Predicted;
KW Cytokinin signaling pathway {ECO:0000256|ARBA:ARBA00022864,
KW ECO:0000256|RuleBase:RU369004};
KW Phosphoprotein {ECO:0000256|PROSITE-ProRule:PRU00110};
KW Reference proteome {ECO:0000313|Proteomes:UP000084051};
KW Two-component regulatory system {ECO:0000256|RuleBase:RU369004}.
FT DOMAIN 38..143
FT /note="HPt"
FT /evidence="ECO:0000259|PROSITE:PS50894"
FT MOD_RES 79
FT /note="Phosphohistidine"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00110"
SQ SEQUENCE 151 AA; 17166 MW; 1BBF167CE277E4B0 CRC64;
MEVGQLQRSF IEYMGSLFNE GFLDAQFSQL QQLQDESNPD FVVEVVSLFF EDSERLLNDL
TMALDQPNVD FKLVDAHVHQ LKGSSSSIGA QRVKNCCVPF RNVCEEQNTE ACLRCLQQIK
QEYLLVKNKL QTLFELEQQI VAAGGAIPMM Q
//
