ID A0A061EPK2_THECC Unreviewed; 521 AA.
AC A0A061EPK2;
DT 03-SEP-2014, integrated into UniProtKB/TrEMBL.
DT 03-SEP-2014, sequence version 1.
DT 24-JAN-2024, entry version 35.
DE RecName: Full=Beta-amylase {ECO:0000256|ARBA:ARBA00012594, ECO:0000256|RuleBase:RU000509};
DE EC=3.2.1.2 {ECO:0000256|ARBA:ARBA00012594, ECO:0000256|RuleBase:RU000509};
DE Flags: Fragment;
GN ORFNames=TCM_021054 {ECO:0000313|EMBL:EOY06267.1};
OS Theobroma cacao (Cacao) (Cocoa).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; malvids; Malvales; Malvaceae; Byttnerioideae; Theobroma.
OX NCBI_TaxID=3641 {ECO:0000313|EMBL:EOY06267.1, ECO:0000313|Proteomes:UP000026915};
RN [1] {ECO:0000313|EMBL:EOY06267.1, ECO:0000313|Proteomes:UP000026915}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Matina 1-6 {ECO:0000313|Proteomes:UP000026915};
RX PubMed=23731509; DOI=10.1186/gb-2013-14-6-r53;
RA Motamayor J.C., Mockaitis K., Schmutz J., Haiminen N., Iii D.L.,
RA Cornejo O., Findley S.D., Zheng P., Utro F., Royaert S., Saski C.,
RA Jenkins J., Podicheti R., Zhao M., Scheffler B.E., Stack J.C., Feltus F.A.,
RA Mustiga G.M., Amores F., Phillips W., Marelli J.P., May G.D., Shapiro H.,
RA Ma J., Bustamante C.D., Schnell R.J., Main D., Gilbert D., Parida L.,
RA Kuhn D.N.;
RT "The genome sequence of the most widely cultivated cacao type and its use
RT to identify candidate genes regulating pod color.";
RL Genome Biol. 14:R53.1-R53.24(2013).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Hydrolysis of (1->4)-alpha-D-glucosidic linkages in
CC polysaccharides so as to remove successive maltose units from the
CC non-reducing ends of the chains.; EC=3.2.1.2;
CC Evidence={ECO:0000256|ARBA:ARBA00000546,
CC ECO:0000256|RuleBase:RU000509};
CC -!- SIMILARITY: Belongs to the glycosyl hydrolase 14 family.
CC {ECO:0000256|ARBA:ARBA00005652, ECO:0000256|RuleBase:RU000509}.
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DR EMBL; CM001882; EOY06267.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A061EPK2; -.
DR EnsemblPlants; EOY06267; EOY06267; TCM_021054.
DR Gramene; EOY06267; EOY06267; TCM_021054.
DR HOGENOM; CLU_016754_1_1_1; -.
DR Proteomes; UP000026915; Chromosome 4.
DR GO; GO:0102229; F:amylopectin maltohydrolase activity; IEA:UniProtKB-EC.
DR GO; GO:0016161; F:beta-amylase activity; IEA:UniProtKB-EC.
DR GO; GO:0000272; P:polysaccharide catabolic process; IEA:UniProtKB-KW.
DR Gene3D; 3.20.20.80; Glycosidases; 1.
DR InterPro; IPR001554; Glyco_hydro_14.
DR InterPro; IPR018238; Glyco_hydro_14_CS.
DR InterPro; IPR017853; Glycoside_hydrolase_SF.
DR PANTHER; PTHR31352; BETA-AMYLASE 1, CHLOROPLASTIC; 1.
DR PANTHER; PTHR31352:SF31; BETA-AMYLASE 1, CHLOROPLASTIC; 1.
DR Pfam; PF01373; Glyco_hydro_14; 1.
DR PRINTS; PR00750; BETAAMYLASE.
DR SUPFAM; SSF51445; (Trans)glycosidases; 1.
DR PROSITE; PS00506; BETA_AMYLASE_1; 1.
DR PROSITE; PS00679; BETA_AMYLASE_2; 1.
PE 3: Inferred from homology;
KW Carbohydrate metabolism {ECO:0000256|ARBA:ARBA00023277,
KW ECO:0000256|RuleBase:RU000509};
KW Glycosidase {ECO:0000256|ARBA:ARBA00023295, ECO:0000256|RuleBase:RU000509};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|RuleBase:RU000509};
KW Polysaccharide degradation {ECO:0000256|ARBA:ARBA00023326,
KW ECO:0000256|RuleBase:RU000509};
KW Reference proteome {ECO:0000313|Proteomes:UP000026915}.
FT REGION 72..103
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 318
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR601554-1"
FT ACT_SITE 516
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR601554-1"
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:EOY06267.1"
FT NON_TER 521
FT /evidence="ECO:0000313|EMBL:EOY06267.1"
SQ SEQUENCE 521 AA; 57171 MW; CBBFF8CB748B57E6 CRC64;
ISLRNFHLLF PSHSVSYLGE NSKEIMALNL ASQIGTLAGT QIPTEVSNGE QLSSGTVSAS
AVWRAPAANL RCKTSQDTVS PPSLTPPLTP RSPGSRSPLM SPMLRPDLSA ACQAFTTLAP
PETVEEEAAG VAWKEGGRKE EKRGVPVYVM MPLDSVTYGN TLNRKKAMNA SLHALKSAGV
EGIMVDVWWG LVEREAPGAY NWGGYAELLE MAKKHGLKVQ AVMSFHQCGG NVGDSCTIPL
PKWVVEEIDK DPDIAYTDQW GRRNYEYVSL GCDTLPVLKG RTSVQCYADF MRAFRDNFKH
LLGDTIVEIQ VGMGPAGELR YPSYPEQDGT WRFPGIGAFQ CYDKYMLSSL KAAAEAVGKP
EWGSTGPTDA GHYNYWPEDT PFFKKEGGGW NSRYGEFFLS WYSQMLLDHG ERILSSATSV
FEGAGVKISV KVAGIHWHYG TRSHAPELTA GYYNTRFRDG YLPIAQMLAR HGAVFNFTCI
EMRDHEQPQD ALCAPEKLVR QVALATAAAQ VPLAGENALP R
//
