SFH5_ASPNC
ID SFH5_ASPNC Reviewed; 477 AA.
AC A2QUR1;
DT 18-MAR-2008, integrated into UniProtKB/Swiss-Prot.
DT 06-MAR-2007, sequence version 1.
DT 03-AUG-2022, entry version 77.
DE RecName: Full=Phosphatidylinositol transfer protein sfh5;
DE Short=PITP sfh5;
GN Name=sfh5; ORFNames=An09g06480;
OS Aspergillus niger (strain CBS 513.88 / FGSC A1513).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC Eurotiomycetidae; Eurotiales; Aspergillaceae; Aspergillus;
OC Aspergillus subgen. Circumdati.
OX NCBI_TaxID=425011;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CBS 513.88 / FGSC A1513 / ATCC MYA-4892;
RX PubMed=17259976; DOI=10.1038/nbt1282;
RA Pel H.J., de Winde J.H., Archer D.B., Dyer P.S., Hofmann G., Schaap P.J.,
RA Turner G., de Vries R.P., Albang R., Albermann K., Andersen M.R.,
RA Bendtsen J.D., Benen J.A.E., van den Berg M., Breestraat S., Caddick M.X.,
RA Contreras R., Cornell M., Coutinho P.M., Danchin E.G.J., Debets A.J.M.,
RA Dekker P., van Dijck P.W.M., van Dijk A., Dijkhuizen L., Driessen A.J.M.,
RA d'Enfert C., Geysens S., Goosen C., Groot G.S.P., de Groot P.W.J.,
RA Guillemette T., Henrissat B., Herweijer M., van den Hombergh J.P.T.W.,
RA van den Hondel C.A.M.J.J., van der Heijden R.T.J.M., van der Kaaij R.M.,
RA Klis F.M., Kools H.J., Kubicek C.P., van Kuyk P.A., Lauber J., Lu X.,
RA van der Maarel M.J.E.C., Meulenberg R., Menke H., Mortimer M.A.,
RA Nielsen J., Oliver S.G., Olsthoorn M., Pal K., van Peij N.N.M.E.,
RA Ram A.F.J., Rinas U., Roubos J.A., Sagt C.M.J., Schmoll M., Sun J.,
RA Ussery D., Varga J., Vervecken W., van de Vondervoort P.J.J., Wedler H.,
RA Woesten H.A.B., Zeng A.-P., van Ooyen A.J.J., Visser J., Stam H.;
RT "Genome sequencing and analysis of the versatile cell factory Aspergillus
RT niger CBS 513.88.";
RL Nat. Biotechnol. 25:221-231(2007).
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:0000250|UniProtKB:P47008}.
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:0000250|UniProtKB:P47008};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:38692;
CC Evidence={ECO:0000250|UniProtKB:P47008};
CC -!- COFACTOR:
CC Name=heme b; Xref=ChEBI:CHEBI:60344;
CC Evidence={ECO:0000250|UniProtKB:A6ZQI5};
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250|UniProtKB:P47008}.
CC Endoplasmic reticulum membrane {ECO:0000250|UniProtKB:P47008};
CC Peripheral membrane protein {ECO:0000250|UniProtKB:P47008}. Microsome
CC membrane {ECO:0000250|UniProtKB:P47008}; Peripheral membrane protein
CC {ECO:0000250|UniProtKB:P47008}.
CC -!- SIMILARITY: Belongs to the SFH5 family. {ECO:0000305}.
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DR EMBL; AM270211; CAK40441.1; -; Genomic_DNA.
DR RefSeq; XP_001393963.1; XM_001393926.2.
DR AlphaFoldDB; A2QUR1; -.
DR SMR; A2QUR1; -.
DR PaxDb; A2QUR1; -.
DR EnsemblFungi; CAK40441; CAK40441; An09g06480.
DR GeneID; 4984185; -.
DR KEGG; ang:ANI_1_844084; -.
DR HOGENOM; CLU_045138_1_0_1; -.
DR Proteomes; UP000006706; Chromosome 1L.
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:InterPro.
DR CDD; cd00170; SEC14; 1.
DR Gene3D; 3.40.525.10; -; 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; PTHR47669; 1.
DR Pfam; PF00650; CRAL_TRIO; 1.
DR Pfam; PF03765; CRAL_TRIO_N; 1.
DR SMART; SM00516; SEC14; 1.
DR SUPFAM; SSF46938; SSF46938; 1.
DR SUPFAM; SSF52087; SSF52087; 1.
DR PROSITE; PS50191; CRAL_TRIO; 1.
PE 3: Inferred from homology;
KW Cytoplasm; Endoplasmic reticulum; Heme; Iron; Lipid transport; Membrane;
KW Metal-binding; Microsome; Reference proteome; Transport.
FT CHAIN 1..477
FT /note="Phosphatidylinositol transfer protein sfh5"
FT /id="PRO_0000324969"
FT DOMAIN 215..390
FT /note="CRAL-TRIO"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00056"
FT REGION 1..127
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 402..477
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 18..53
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 77..127
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 403..456
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 240
FT /ligand="heme"
FT /ligand_id="ChEBI:CHEBI:30413"
FT /evidence="ECO:0000250|UniProtKB:A6ZQI5"
FT BINDING 260
FT /ligand="heme"
FT /ligand_id="ChEBI:CHEBI:30413"
FT /evidence="ECO:0000250|UniProtKB:A6ZQI5"
FT BINDING 294
FT /ligand="heme"
FT /ligand_id="ChEBI:CHEBI:30413"
FT /evidence="ECO:0000250|UniProtKB:A6ZQI5"
FT BINDING 296
FT /ligand="heme"
FT /ligand_id="ChEBI:CHEBI:30413"
FT /ligand_part="Fe"
FT /ligand_part_id="ChEBI:CHEBI:18248"
FT /note="proximal binding residue"
FT /evidence="ECO:0000250|UniProtKB:A6ZQI5"
FT BINDING 330
FT /ligand="heme"
FT /ligand_id="ChEBI:CHEBI:30413"
FT /evidence="ECO:0000250|UniProtKB:A6ZQI5"
SQ SEQUENCE 477 AA; 52382 MW; 81541706ECA45C43 CRC64;
MADQPEKTAA APAAPEAQPP TTATTTTEPA VSESQTQPEP QPEAEQKVEQ ATTGEEASPA
PAATEPPVTE PTPAPAQEAP EDKKEEAPKE ETKETKAEES KEEQKAEEPA AEPKAEAAKE
EEQKPAQPEY LAKNPALSQF FDRLSAILSS TGHNEMWGVT LKDSSDVPTV NILIKFLRAN
EGNVKLAEEQ LTKALQWRKE MNPLALTEGR YSAERYGGLG YVTKYPEANG KETIVTWNVY
GNVKSIDQTF GDVDGFIKWR VALMELAVKD LKLSEATTVI DYDGEDPYQM LQVHDYQNVS
FLRLNPTIKA ASKKTIEVFS MAYPELLREK FFVNVPAIMG WMFAAMKVFL SKNTTRKFHP
ISNGANLARE FPSLKDKFPK TYGGNGATLE EDAFTVNLEK AEPAPEAPKE EPKEESKQEQ
AEAPKEEAKA EQAEAPKEEV KEEAKEEAKT EQPAAEEPAK AEAAVTTQEA PAAAEAK
