ID A0A015KBG9_RHIIW Unreviewed; 213 AA.
AC A0A015KBG9;
DT 11-JUN-2014, integrated into UniProtKB/TrEMBL.
DT 11-JUN-2014, sequence version 1.
DT 27-MAR-2024, entry version 19.
DE RecName: Full=Acyl-protein thioesterase 1 {ECO:0000256|ARBA:ARBA00014923};
DE EC=3.1.2.22 {ECO:0000256|ARBA:ARBA00012423};
DE AltName: Full=Palmitoyl-protein hydrolase {ECO:0000256|ARBA:ARBA00031195};
GN ORFNames=RirG_212710 {ECO:0000313|EMBL:EXX56836.1};
OS Rhizophagus irregularis (strain DAOM 197198w) (Glomus intraradices).
OC Eukaryota; Fungi; Fungi incertae sedis; Mucoromycota; Glomeromycotina;
OC Glomeromycetes; Glomerales; Glomeraceae; Rhizophagus.
OX NCBI_TaxID=1432141 {ECO:0000313|EMBL:EXX56836.1, ECO:0000313|Proteomes:UP000022910};
RN [1] {ECO:0000313|EMBL:EXX56836.1, ECO:0000313|Proteomes:UP000022910}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DAOM197198w {ECO:0000313|Proteomes:UP000022910};
RA Lin K., Geurts R., Zhang Z., Limpens E., Saunders D.G., Mu D., Pang E.,
RA Cao H., Cha H., Lin T., Zhou Q., Shang Y., Li Y., Ivanov S., Sharma T.,
RA Velzen R.V., Ruijter N.D., Aanen D.K., Win J., Kamoun S., Bisseling T.,
RA Huang S.;
RT "Single nucleus genome sequencing reveals high similarity among nuclei of
RT an endomycorrhizal fungus.";
RL Submitted (FEB-2014) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Hydrolyzes fatty acids from S-acylated cysteine residues in
CC proteins with a strong preference for palmitoylated G-alpha proteins
CC over other acyl substrates. Mediates the deacylation of G-alpha
CC proteins such as GPA1 in vivo, but has weak or no activity toward
CC palmitoylated Ras proteins. Has weak lysophospholipase activity in
CC vitro; however such activity may not exist in vivo.
CC {ECO:0000256|ARBA:ARBA00029392}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=H2O + S-hexadecanoyl-L-cysteinyl-[protein] = H(+) +
CC hexadecanoate + L-cysteinyl-[protein]; Xref=Rhea:RHEA:19233,
CC Rhea:RHEA-COMP:10131, Rhea:RHEA-COMP:11032, ChEBI:CHEBI:7896,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:29950,
CC ChEBI:CHEBI:74151; EC=3.1.2.22;
CC Evidence={ECO:0000256|ARBA:ARBA00000072};
CC -!- SIMILARITY: Belongs to the AB hydrolase superfamily. AB hydrolase 2
CC family. {ECO:0000256|ARBA:ARBA00006499}.
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:EXX56836.1}.
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DR EMBL; JEMT01027513; EXX56836.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A015KBG9; -.
DR HOGENOM; CLU_049413_3_7_1; -.
DR Proteomes; UP000022910; Unassembled WGS sequence.
DR GO; GO:0016020; C:membrane; IEA:UniProtKB-KW.
DR GO; GO:0016787; F:hydrolase activity; IEA:UniProtKB-KW.
DR GO; GO:0006631; P:fatty acid metabolic process; IEA:UniProtKB-KW.
DR Gene3D; 3.40.50.1820; alpha/beta hydrolase; 1.
DR InterPro; IPR029058; AB_hydrolase.
DR InterPro; IPR003140; PLipase/COase/thioEstase.
DR PANTHER; PTHR10655; LYSOPHOSPHOLIPASE-RELATED; 1.
DR PANTHER; PTHR10655:SF17; PALMITOYL-PROTEIN HYDROLASE; 1.
DR Pfam; PF02230; Abhydrolase_2; 1.
DR SUPFAM; SSF53474; alpha/beta-Hydrolases; 1.
PE 3: Inferred from homology;
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000313|EMBL:EXX56836.1};
KW Membrane {ECO:0000256|SAM:Phobius};
KW Reference proteome {ECO:0000313|Proteomes:UP000022910};
KW Transmembrane {ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|SAM:Phobius}.
FT TRANSMEM 12..33
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 33..204
FT /note="Phospholipase/carboxylesterase/thioesterase"
FT /evidence="ECO:0000259|Pfam:PF02230"
SQ SEQUENCE 213 AA; 23684 MW; B53BC25D5B32A5D1 CRC64;
MSNSFFQTRN SAFRFLYLIP FFLSLTVLCY LISPIRPVAV NGGARMRAWY DIYALSNAED
ILKQRLDDEG VLLSVASVNR LIRDEIDAGI PSNRIVIGGF SQGAAVGITI GLLSEYPFAG
IIGLSGYVPL KEKTFTMATD ANKNTPIFLG HGDCDEILPY QIGKLSYELI KSRGYPVTFK
TYNGMGHHTS QKEIKDMISF LQEVIPDQNS EKI
//
