PLYG_ASPTN
ID PLYG_ASPTN Reviewed; 247 AA.
AC Q0CJ20;
DT 15-JUN-2010, integrated into UniProtKB/Swiss-Prot.
DT 17-OCT-2006, sequence version 1.
DT 25-MAY-2022, entry version 68.
DE RecName: Full=Probable pectate lyase G;
DE EC=4.2.2.2;
DE Flags: Precursor;
GN Name=plyG; ORFNames=ATEG_06314;
OS Aspergillus terreus (strain NIH 2624 / FGSC A1156).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC Eurotiomycetidae; Eurotiales; Aspergillaceae; Aspergillus;
OC Aspergillus subgen. Circumdati.
OX NCBI_TaxID=341663;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NIH 2624 / FGSC A1156;
RA Birren B.W., Lander E.S., Galagan J.E., Nusbaum C., Devon K., Henn M.,
RA Ma L.-J., Jaffe D.B., Butler J., Alvarez P., Gnerre S., Grabherr M.,
RA Kleber M., Mauceli E.W., Brockman W., Rounsley S., Young S.K., LaButti K.,
RA Pushparaj V., DeCaprio D., Crawford M., Koehrsen M., Engels R.,
RA Montgomery P., Pearson M., Howarth C., Larson L., Luoma S., White J.,
RA Alvarado L., Kodira C.D., Zeng Q., Oleary S., Yandava C., Denning D.W.,
RA Nierman W.C., Milne T., Madden K.;
RT "Annotation of the Aspergillus terreus NIH2624 genome.";
RL Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Pectinolytic enzyme consist of four classes of enzymes:
CC pectin lyase, polygalacturonase, pectin methylesterase and
CC rhamnogalacturonase. Among pectinolytic enzymes, pectin lyase is the
CC most important in depolymerization of pectin, since it cleaves internal
CC glycosidic bonds of highly methylated pectins. Favors pectate, the
CC anion, over pectin, the methyl ester (By similarity). {ECO:0000250}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Eliminative cleavage of (1->4)-alpha-D-galacturonan to give
CC oligosaccharides with 4-deoxy-alpha-D-galact-4-enuronosyl groups at
CC their non-reducing ends.; EC=4.2.2.2;
CC -!- COFACTOR:
CC Name=Ca(2+); Xref=ChEBI:CHEBI:29108; Evidence={ECO:0000250};
CC Note=Binds 1 Ca(2+) ion per subunit. {ECO:0000250};
CC -!- SUBCELLULAR LOCATION: Secreted {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the polysaccharide lyase 3 family.
CC {ECO:0000305}.
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DR EMBL; CH476602; EAU32858.1; -; Genomic_DNA.
DR RefSeq; XP_001215492.1; XM_001215492.1.
DR AlphaFoldDB; Q0CJ20; -.
DR SMR; Q0CJ20; -.
DR STRING; 341663.Q0CJ20; -.
DR EnsemblFungi; EAU32858; EAU32858; ATEG_06314.
DR GeneID; 4322480; -.
DR VEuPathDB; FungiDB:ATEG_06314; -.
DR eggNOG; ENOG502RYK9; Eukaryota.
DR HOGENOM; CLU_044863_3_0_1; -.
DR OMA; CATGVKE; -.
DR OrthoDB; 1066001at2759; -.
DR Proteomes; UP000007963; Unassembled WGS sequence.
DR GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR GO; GO:0030570; F:pectate lyase activity; IEA:UniProtKB-EC.
DR GO; GO:0071555; P:cell wall organization; IEA:UniProtKB-KW.
DR GO; GO:0000272; P:polysaccharide catabolic process; IEA:UniProtKB-KW.
DR Gene3D; 2.160.20.10; -; 1.
DR InterPro; IPR004898; Pectate_lyase_PlyH/PlyE-like.
DR InterPro; IPR012334; Pectin_lyas_fold.
DR InterPro; IPR011050; Pectin_lyase_fold/virulence.
DR PANTHER; PTHR33407; PTHR33407; 1.
DR Pfam; PF03211; Pectate_lyase; 1.
DR SUPFAM; SSF51126; SSF51126; 1.
PE 3: Inferred from homology;
KW Calcium; Carbohydrate metabolism; Cell wall biogenesis/degradation;
KW Glycoprotein; Lyase; Polysaccharide degradation; Reference proteome;
KW Secreted; Signal.
FT SIGNAL 1..17
FT /evidence="ECO:0000255"
FT CHAIN 18..247
FT /note="Probable pectate lyase G"
FT /id="PRO_0000394593"
FT CARBOHYD 218
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
SQ SEQUENCE 247 AA; 26102 MW; CD683BB5C2896136 CRC64;
MVQKSLLFSL LASTALGALT KRYSFPLPES QGSETFSEPY EVAAGETFDG GMKTYGRGVE
CTGQVEGGED DTVFIVQEGG TLKNAIIGTD QIEGVYCLGS CTIENVWWEK VCEDALSLKE
GDGIYTISGG GAQGAEDKVI QHNTGGEVII DGFEVYDFGK LYRSCGTCGD IQRKVSVSNV
VAVSGSQLVG INENFGDTAT IDSSVCATDV NDICATYNGT DGDEEPEEVS TGPSDYCIYT
EPIAECA