ID   Q9FPD3_OROCE            Unreviewed;        78 AA.
AC   Q9FPD3;
DT   01-MAR-2001, integrated into UniProtKB/TrEMBL.
DT   01-MAR-2001, sequence version 1.
DT   08-OCT-2025, entry version 72.
DE   SubName: Full=Pectin methylesterase {ECO:0000313|EMBL:AAG49395.1};
DE   Flags: Fragment;
OS   Orobanche cernua var. cumana.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   asterids; lamiids; Lamiales; Orobanchaceae; Orobancheae; Orobanche.
OX   NCBI_TaxID=78542 {ECO:0000313|EMBL:AAG49395.1};
RN   [1] {ECO:0000313|EMBL:AAG49395.1}
RP   NUCLEOTIDE SEQUENCE.
RA   Veronesi C., Thalouarn P.;
RL   Submitted (JAN-2001) to the EMBL/GenBank/DDBJ databases.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=[(1->4)-alpha-D-galacturonosyl methyl ester](n) + n H2O =
CC         [(1->4)-alpha-D-galacturonosyl](n) + n methanol + n H(+);
CC         Xref=Rhea:RHEA:22380, Rhea:RHEA-COMP:14570, Rhea:RHEA-COMP:14573,
CC         ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:17790,
CC         ChEBI:CHEBI:140522, ChEBI:CHEBI:140523; EC=3.1.1.11;
CC         Evidence={ECO:0000256|ARBA:ARBA00047928};
CC   -!- PATHWAY: Glycan metabolism; pectin degradation; 2-dehydro-3-deoxy-D-
CC       gluconate from pectin: step 1/5. {ECO:0000256|ARBA:ARBA00005184}.
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DR   EMBL; AF333068; AAG49395.1; -; mRNA.
DR   AlphaFoldDB; Q9FPD3; -.
DR   UniPathway; UPA00545; UER00823.
DR   GO; GO:0030599; F:pectinesterase activity; IEA:UniProtKB-EC.
DR   GO; GO:0042545; P:cell wall modification; IEA:InterPro.
DR   GO; GO:0045490; P:pectin catabolic process; IEA:UniProtKB-UniPathway.
DR   Gene3D; 2.160.20.10; Single-stranded right-handed beta-helix, Pectin lyase-like; 1.
DR   InterPro; IPR012334; Pectin_lyas_fold.
DR   InterPro; IPR011050; Pectin_lyase_fold/virulence.
DR   InterPro; IPR000070; Pectinesterase_cat.
DR   PANTHER; PTHR31707; PECTINESTERASE; 1.
DR   Pfam; PF01095; Pectinesterase; 1.
DR   SUPFAM; SSF51126; Pectin lyase-like; 1.
PE   2: Evidence at transcript level;
KW   Aspartyl esterase {ECO:0000256|ARBA:ARBA00023085};
KW   Cell wall biogenesis/degradation {ECO:0000256|ARBA:ARBA00023316};
KW   Hydrolase {ECO:0000256|ARBA:ARBA00022801}.
FT   DOMAIN          2..78
FT                   /note="Pectinesterase catalytic"
FT                   /evidence="ECO:0000259|Pfam:PF01095"
FT   NON_TER         1
FT                   /evidence="ECO:0000313|EMBL:AAG49395.1"
FT   NON_TER         78
FT                   /evidence="ECO:0000313|EMBL:AAG49395.1"
SQ   SEQUENCE   78 AA;  8667 MW;  7D396D7B4258CF70 CRC64;
     NGTVDFIFGN AASLLQDCNL YPRRPTKGQF NAITAQGRTD PNQNTGISFQ KCTIKAADDL
     ASSNFTVLTY FGRPWKEY
//