ID A0A0L1JB84_ASPNO Unreviewed; 455 AA.
AC A0A0L1JB84;
DT 11-NOV-2015, integrated into UniProtKB/TrEMBL.
DT 11-NOV-2015, sequence version 1.
DT 22-FEB-2023, entry version 22.
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=ANOM_002760 {ECO:0000313|EMBL:KNG88703.1};
OS Aspergillus nomiae NRRL 13137.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC Eurotiomycetidae; Eurotiales; Aspergillaceae; Aspergillus.
OX NCBI_TaxID=1509407 {ECO:0000313|EMBL:KNG88703.1, ECO:0000313|Proteomes:UP000037505};
RN [1] {ECO:0000313|EMBL:KNG88703.1, ECO:0000313|Proteomes:UP000037505}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NRRL 13137 {ECO:0000313|EMBL:KNG88703.1,
RC ECO:0000313|Proteomes:UP000037505};
RA Moore M.G., Shannon B.M., Brian M.M.;
RT "The Genome of the Aflatoxigenic Filamentous Fungus Aspergillus nomius.";
RL Submitted (JUN-2014) to the EMBL/GenBank/DDBJ databases.
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 -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:KNG88703.1}.
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DR EMBL; JNOM01000046; KNG88703.1; -; Genomic_DNA.
DR RefSeq; XP_015409626.1; XM_015548017.1.
DR AlphaFoldDB; A0A0L1JB84; -.
DR STRING; 1509407.A0A0L1JB84; -.
DR GeneID; 26804564; -.
DR OrthoDB; 53323at2759; -.
DR Proteomes; UP000037505; 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:UP000037505};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU367059}.
FT DOMAIN 179..367
FT /note="CRAL-TRIO"
FT /evidence="ECO:0000259|PROSITE:PS50191"
FT REGION 1..106
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 376..455
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 1..62
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 396..434
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 439..455
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 455 AA; 49398 MW; 022123A1387F6774 CRC64;
MADQQEKAAT AVPQTQPPTQ AAETTTQTTA TPAPEVQAEQ TQPTESGPSA AADTTTEQPT
NPPAAEAPKE NAAPAPAPAP EDAPAEPAPA QEQQEEEKPA DNKPEYLAKN PALSELFERL
PTVLSNSGHD EMWGVPLRDS SDIPTVNVLI KFLRANEGNV KLAEDQLTKA LQWRKQTNPT
ALVEGRYSAK KFGGLGYLST YKDADGKETI ITWNIYGGVK DLSTTFGNVD EFINWRVALM
ELAVKDLKMD QATSVIDYEG EDPYQMIQVH DYLNVSFLRM NPSVKAATKK TIDVFATAYP
ELLREKFFVN VPSIMGWMFA AIKVFLSKNT TRKFHPISNG ANLAREFPPA VKEQFPKVYG
GSAPALHEGA RTVALEEDNE PAPTPATAAE PTENAKPELE APKQEPAAEA PKEEAPKEDL
VEAPKEEPKQ PAAEEPAKTD TAVTTQETVA PTEAK
//
