ID R1EI56_BOTPV Unreviewed; 412 AA.
AC R1EI56;
DT 26-JUN-2013, integrated into UniProtKB/TrEMBL.
DT 26-JUN-2013, sequence version 1.
DT 24-JAN-2024, entry version 46.
DE RecName: Full=Phosphatidylinositol transfer protein SFH5 {ECO:0000256|ARBA:ARBA00018320, ECO:0000256|RuleBase:RU367059};
DE Short=PITP SFH5 {ECO:0000256|RuleBase:RU367059};
GN ORFNames=UCRNP2_6049 {ECO:0000313|EMBL:EOD47217.1};
OS Botryosphaeria parva (strain UCR-NP2) (Grapevine canker fungus)
OS (Neofusicoccum parvum).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Dothideomycetes;
OC Dothideomycetes incertae sedis; Botryosphaeriales; Botryosphaeriaceae;
OC Neofusicoccum.
OX NCBI_TaxID=1287680 {ECO:0000313|EMBL:EOD47217.1, ECO:0000313|Proteomes:UP000013521};
RN [1] {ECO:0000313|Proteomes:UP000013521}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=UCR-NP2 {ECO:0000313|Proteomes:UP000013521};
RX PubMed=23766404; DOI=10.1128/genomea.00339-13;
RA Blanco-Ulate B., Rolshausen P., Cantu D.;
RT "Draft genome sequence of Neofusicoccum parvum isolate UCR-NP2, a fungal
RT vascular pathogen associated with grapevine cankers.";
RL Genome Announc. 1:E0033913-E0033913(2013).
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}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; KB916355; EOD47217.1; -; Genomic_DNA.
DR RefSeq; XP_007585318.1; XM_007585256.1.
DR AlphaFoldDB; R1EI56; -.
DR STRING; 1287680.R1EI56; -.
DR KEGG; npa:UCRNP2_6049; -.
DR eggNOG; KOG1471; Eukaryota.
DR HOGENOM; CLU_045138_1_1_1; -.
DR OMA; MVQIHDY; -.
DR OrthoDB; 53323at2759; -.
DR Proteomes; UP000013521; Unassembled WGS sequence.
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; IPR011074; CRAL/TRIO_N_dom.
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 Pfam; PF03765; CRAL_TRIO_N; 1.
DR SMART; SM00516; SEC14; 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:UP000013521};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU367059}.
FT DOMAIN 270..403
FT /note="CRAL-TRIO"
FT /evidence="ECO:0000259|PROSITE:PS50191"
FT REGION 1..141
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 25..64
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 94..126
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 412 AA; 44282 MW; 235F782FD2AB18B8 CRC64;
MADTQTEEKV NASKPADTVP DAKSEPATNA ANDTTAPSAV ETTADAAGSA TAEKTDNATP
ATATTDEAAK PEPAAPATTD NAGPAAAEGD AAATKAEEPA KTEGADKKPE PVAKEEDTKP
EVPAKDDAAK ATTAGPVWPE IPENHPINQL LKLLPDLIKD ANGYSEVYGV TLDPAGPFHT
KLILQKFLRA NANNLDKAKE QLAETLKWRS TFKPLNTLDE KFAKDRFEGL GYVIEVDGVP
GSTNKKDIIT FNVYGAVKDN KATFGDVDGF LRWRVALMEK GIKKLDLANA TEPIPDHGAG
PDPYQGIQVH DYLSVSFIRQ DPNVKAASRR TIDLFSKVYP ETLSRKFFVN VPVVMGWMFQ
AFKLILPKET IKKFTVLSYG NQLAAELGPQ VPEVYGGKAA TLETVGEQTL YQ
//
