ID F9X6V9_ZYMTI Unreviewed; 255 AA.
AC F9X6V9;
DT 19-OCT-2011, integrated into UniProtKB/TrEMBL.
DT 19-OCT-2011, sequence version 1.
DT 27-MAR-2024, entry version 48.
DE RecName: Full=Phosphatidylinositol transfer protein SFH5 {ECO:0000256|RuleBase:RU367059};
DE Short=PITP SFH5 {ECO:0000256|RuleBase:RU367059};
GN ORFNames=MYCGRDRAFT_56917 {ECO:0000313|EMBL:EGP88885.1};
OS Zymoseptoria tritici (strain CBS 115943 / IPO323) (Speckled leaf blotch
OS fungus) (Septoria tritici).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Dothideomycetes;
OC Dothideomycetidae; Mycosphaerellales; Mycosphaerellaceae; Zymoseptoria.
OX NCBI_TaxID=336722 {ECO:0000313|EMBL:EGP88885.1, ECO:0000313|Proteomes:UP000008062};
RN [1] {ECO:0000313|EMBL:EGP88885.1, ECO:0000313|Proteomes:UP000008062}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CBS 115943 / IPO323 {ECO:0000313|Proteomes:UP000008062};
RX PubMed=21695235; DOI=10.1371/journal.pgen.1002070;
RA Goodwin S.B., Ben M'barek S., Dhillon B., Wittenberg A.H.J., Crane C.F.,
RA Hane J.K., Foster A.J., Van der Lee T.A.J., Grimwood J., Aerts A.,
RA Antoniw J., Bailey A., Bluhm B., Bowler J., Bristow J., van der Burgt A.,
RA Canto-Canche B., Churchill A.C.L., Conde-Ferraez L., Cools H.J.,
RA Coutinho P.M., Csukai M., Dehal P., De Wit P., Donzelli B.,
RA van de Geest H.C., van Ham R.C.H.J., Hammond-Kosack K.E., Henrissat B.,
RA Kilian A., Kobayashi A.K., Koopmann E., Kourmpetis Y., Kuzniar A.,
RA Lindquist E., Lombard V., Maliepaard C., Martins N., Mehrabi R.,
RA Nap J.P.H., Ponomarenko A., Rudd J.J., Salamov A., Schmutz J.,
RA Schouten H.J., Shapiro H., Stergiopoulos I., Torriani S.F.F., Tu H.,
RA de Vries R.P., Waalwijk C., Ware S.B., Wiebenga A., Zwiers L.-H.,
RA Oliver R.P., Grigoriev I.V., Kema G.H.J.;
RT "Finished genome of the fungal wheat pathogen Mycosphaerella graminicola
RT reveals dispensome structure, chromosome plasticity, and stealth
RT pathogenesis.";
RL PLoS Genet. 7:E1002070-E1002070(2011).
CC -!- FUNCTION: Non-classical phosphatidylinositol (PtdIns) transfer protein
CC (PITP), which exhibits PtdIns-binding/transfer activity in the absence
CC of detectable PtdCho-binding/transfer activity. Regulates PtdIns(4,5)P2
CC homeostasis at the plasma membrane. Heme-binding protein that may play
CC a role in organic oxidant-induced stress responses.
CC {ECO:0000256|ARBA:ARBA00024180}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol)(in) = a
CC 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol)(out);
CC Xref=Rhea:RHEA:38691, ChEBI:CHEBI:57880;
CC Evidence={ECO:0000256|ARBA:ARBA00024146};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:38692;
CC Evidence={ECO:0000256|ARBA:ARBA00024146};
CC -!- COFACTOR:
CC Name=heme b; Xref=ChEBI:CHEBI:60344;
CC Evidence={ECO:0000256|ARBA:ARBA00001970};
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|RuleBase:RU367059}.
CC Endoplasmic reticulum membrane {ECO:0000256|ARBA:ARBA00004406,
CC ECO:0000256|RuleBase:RU367059}; Peripheral membrane protein
CC {ECO:0000256|ARBA:ARBA00004406, ECO:0000256|RuleBase:RU367059}.
CC Microsome membrane {ECO:0000256|RuleBase:RU367059}; Peripheral membrane
CC protein {ECO:0000256|RuleBase:RU367059}. Membrane
CC {ECO:0000256|ARBA:ARBA00004170}; Peripheral membrane protein
CC {ECO:0000256|ARBA:ARBA00004170}.
CC -!- SIMILARITY: Belongs to the SFH5 family. {ECO:0000256|ARBA:ARBA00006667,
CC ECO:0000256|RuleBase:RU367059}.
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DR EMBL; CM001198; EGP88885.1; -; Genomic_DNA.
DR RefSeq; XP_003853909.1; XM_003853861.1.
DR AlphaFoldDB; F9X6V9; -.
DR STRING; 336722.F9X6V9; -.
DR EnsemblFungi; Mycgr3T56917; Mycgr3P56917; Mycgr3G56917.
DR GeneID; 13404247; -.
DR KEGG; ztr:MYCGRDRAFT_56917; -.
DR eggNOG; KOG1471; Eukaryota.
DR HOGENOM; CLU_045138_0_1_1; -.
DR InParanoid; F9X6V9; -.
DR OMA; MVQIHDY; -.
DR OrthoDB; 53323at2759; -.
DR Proteomes; UP000008062; Chromosome 3.
DR GO; GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0008526; F:phosphatidylinositol transfer activity; IEA:UniProtKB-UniRule.
DR CDD; cd00170; SEC14; 1.
DR Gene3D; 3.40.525.10; CRAL-TRIO lipid binding domain; 1.
DR InterPro; IPR001251; CRAL-TRIO_dom.
DR InterPro; IPR036865; CRAL-TRIO_dom_sf.
DR InterPro; IPR036273; CRAL/TRIO_N_dom_sf.
DR InterPro; IPR042938; Sfh5.
DR PANTHER; PTHR47669; PHOSPHATIDYLINOSITOL TRANSFER PROTEIN SFH5; 1.
DR PANTHER; PTHR47669:SF1; PHOSPHATIDYLINOSITOL TRANSFER PROTEIN SFH5; 1.
DR Pfam; PF00650; CRAL_TRIO; 1.
DR SUPFAM; SSF52087; CRAL/TRIO domain; 1.
DR SUPFAM; SSF46938; CRAL/TRIO N-terminal domain; 1.
DR PROSITE; PS50191; CRAL_TRIO; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|RuleBase:RU367059};
KW Endoplasmic reticulum {ECO:0000256|ARBA:ARBA00022824,
KW ECO:0000256|RuleBase:RU367059}; Heme {ECO:0000256|ARBA:ARBA00022617};
KW Iron {ECO:0000256|ARBA:ARBA00023004};
KW Lipid transport {ECO:0000256|ARBA:ARBA00023055,
KW ECO:0000256|RuleBase:RU367059};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|RuleBase:RU367059};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Microsome {ECO:0000256|ARBA:ARBA00022848, ECO:0000256|RuleBase:RU367059};
KW Reference proteome {ECO:0000313|Proteomes:UP000008062};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU367059}.
FT DOMAIN 105..240
FT /note="CRAL-TRIO"
FT /evidence="ECO:0000259|PROSITE:PS50191"
SQ SEQUENCE 255 AA; 28549 MW; 153E92D7B036ABAE CRC64;
MYGVELVAPS PSPHTTLIIL QKFLRANDED LEKAKVQLSE ALKWRKEYQP LKARDEVFDG
DKFKGLGFVT KVRGATETKN EEDVVAINVY GAAAKDSKKV FGDTDAFVRW RVAQMEITLA
ELKLNEATKT IPDYGKGPDP YTAINVHDYL SVSFFRQPAE IKASSSKIID LFQKYYPETV
SYKYFVNVPL VMQWMMGAMK ALMSKDSIQR MTWMTYGSEL HTCLGKDLPS QYGGSGPALE
ETALTPKYAE TAAAA
//
