ID A0A2K2B110_POPTR Unreviewed; 244 AA.
AC A0A2K2B110;
DT 28-MAR-2018, integrated into UniProtKB/TrEMBL.
DT 28-MAR-2018, sequence version 1.
DT 27-MAR-2024, entry version 19.
DE RecName: Full=Calcineurin B-like protein {ECO:0000256|RuleBase:RU369080};
GN ORFNames=POPTR_003G035400 {ECO:0000313|EMBL:PNT43467.1};
OS Populus trichocarpa (Western balsam poplar) (Populus balsamifera subsp.
OS trichocarpa).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; fabids; Malpighiales; Salicaceae; Saliceae; Populus.
OX NCBI_TaxID=3694 {ECO:0000313|EMBL:PNT43467.1, ECO:0000313|Proteomes:UP000006729};
RN [1] {ECO:0000313|EMBL:PNT43467.1, ECO:0000313|Proteomes:UP000006729}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Nisqually {ECO:0000313|Proteomes:UP000006729};
RX PubMed=16973872; DOI=10.1126/science.1128691;
RA Tuskan G.A., Difazio S., Jansson S., Bohlmann J., Grigoriev I.,
RA Hellsten U., Putnam N., Ralph S., Rombauts S., Salamov A., Schein J.,
RA Sterck L., Aerts A., Bhalerao R.R., Bhalerao R.P., Blaudez D., Boerjan W.,
RA Brun A., Brunner A., Busov V., Campbell M., Carlson J., Chalot M.,
RA Chapman J., Chen G.L., Cooper D., Coutinho P.M., Couturier J., Covert S.,
RA Cronk Q., Cunningham R., Davis J., Degroeve S., Dejardin A.,
RA Depamphilis C., Detter J., Dirks B., Dubchak I., Duplessis S., Ehlting J.,
RA Ellis B., Gendler K., Goodstein D., Gribskov M., Grimwood J., Groover A.,
RA Gunter L., Hamberger B., Heinze B., Helariutta Y., Henrissat B.,
RA Holligan D., Holt R., Huang W., Islam-Faridi N., Jones S.,
RA Jones-Rhoades M., Jorgensen R., Joshi C., Kangasjarvi J., Karlsson J.,
RA Kelleher C., Kirkpatrick R., Kirst M., Kohler A., Kalluri U., Larimer F.,
RA Leebens-Mack J., Leple J.C., Locascio P., Lou Y., Lucas S., Martin F.,
RA Montanini B., Napoli C., Nelson D.R., Nelson C., Nieminen K., Nilsson O.,
RA Pereda V., Peter G., Philippe R., Pilate G., Poliakov A., Razumovskaya J.,
RA Richardson P., Rinaldi C., Ritland K., Rouze P., Ryaboy D., Schmutz J.,
RA Schrader J., Segerman B., Shin H., Siddiqui A., Sterky F., Terry A.,
RA Tsai C.J., Uberbacher E., Unneberg P., Vahala J., Wall K., Wessler S.,
RA Yang G., Yin T., Douglas C., Marra M., Sandberg G., Van de Peer Y.,
RA Rokhsar D.;
RT "The genome of black cottonwood, Populus trichocarpa (Torr. & Gray).";
RL Science 313:1596-1604(2006).
CC -!- FUNCTION: Acts as a calcium sensor. CBL proteins interact with CIPK
CC serine-threonine protein kinases. Binding of a CBL protein to the
CC regulatory NAF domain of a CIPK protein lead to the activation of the
CC kinase in a calcium-dependent manner. {ECO:0000256|RuleBase:RU369080}.
CC -!- SUBUNIT: Homodimer. Interacts with CIPK.
CC {ECO:0000256|RuleBase:RU369080}.
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|RuleBase:RU369080}.
CC -!- SIMILARITY: Belongs to the calcineurin regulatory subunit family.
CC {ECO:0000256|ARBA:ARBA00023774, ECO:0000256|RuleBase:RU369080}.
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DR EMBL; CM009292; PNT43467.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2K2B110; -.
DR STRING; 3694.A0A2K2B110; -.
DR InParanoid; A0A2K2B110; -.
DR OrthoDB; 90710at2759; -.
DR Proteomes; UP000006729; Chromosome 3.
DR ExpressionAtlas; A0A2K2B110; baseline and differential.
DR GO; GO:0016020; C:membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0005509; F:calcium ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0019900; F:kinase binding; IEA:UniProtKB-UniRule.
DR GO; GO:0019722; P:calcium-mediated signaling; IEA:UniProtKB-UniRule.
DR CDD; cd00051; EFh; 1.
DR Gene3D; 1.10.238.10; EF-hand; 1.
DR InterPro; IPR045198; CNBL1-10.
DR InterPro; IPR011992; EF-hand-dom_pair.
DR InterPro; IPR018247; EF_Hand_1_Ca_BS.
DR InterPro; IPR002048; EF_hand_dom.
DR PANTHER; PTHR23056; CALCINEURIN B; 1.
DR PANTHER; PTHR23056:SF98; CALCINEURIN B-LIKE PROTEIN; 1.
DR Pfam; PF13202; EF-hand_5; 1.
DR Pfam; PF13499; EF-hand_7; 1.
DR PRINTS; PR00450; RECOVERIN.
DR SMART; SM00054; EFh; 3.
DR SUPFAM; SSF47473; EF-hand; 1.
DR PROSITE; PS00018; EF_HAND_1; 1.
DR PROSITE; PS50222; EF_HAND_2; 3.
DR PROSITE; PS51257; PROKAR_LIPOPROTEIN; 1.
PE 3: Inferred from homology;
KW Calcium {ECO:0000256|ARBA:ARBA00022837, ECO:0000256|RuleBase:RU369080};
KW Membrane {ECO:0000256|RuleBase:RU369080, ECO:0000256|SAM:Phobius};
KW Metal-binding {ECO:0000256|RuleBase:RU369080};
KW Reference proteome {ECO:0000313|Proteomes:UP000006729};
KW Repeat {ECO:0000256|ARBA:ARBA00022737, ECO:0000256|RuleBase:RU369080};
KW Transmembrane {ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|SAM:Phobius}.
FT TRANSMEM 16..36
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 101..136
FT /note="EF-hand"
FT /evidence="ECO:0000259|PROSITE:PS50222"
FT DOMAIN 138..173
FT /note="EF-hand"
FT /evidence="ECO:0000259|PROSITE:PS50222"
FT DOMAIN 182..217
FT /note="EF-hand"
FT /evidence="ECO:0000259|PROSITE:PS50222"
SQ SEQUENCE 244 AA; 27838 MW; 5A82762DB4523388 CRC64;
MDRSSSSLEI SERICAVFIP LIGIIQAVVL SFIACFDRHL PPKKLQYTID DLRRIASNSL
FTVNEVEALL ELFKKLSSSV IDDGLIHKED LKLALLKTPA GDNLILDRLF ALFDEKKNGV
IEFEEFAHAL SVFHPRAPME AKIDFAFRLY DLRQTGFIER EEVRQMLNAI LLESGLQISE
ESLEVIIDKT FADADADKDG KINKVEWKAF ATQHPNLLKN MTLPYLRDIT TMFPSFIFNT
EVED
//
