ID A0A0D2UVE2_GOSRA Unreviewed; 375 AA.
AC A0A0D2UVE2;
DT 29-APR-2015, integrated into UniProtKB/TrEMBL.
DT 29-APR-2015, sequence version 1.
DT 24-JAN-2024, entry version 26.
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=B456_011G1809001 {ECO:0000313|EMBL:KJB72486.1};
OS Gossypium raimondii (New World cotton).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; malvids; Malvales; Malvaceae; Malvoideae; Gossypium.
OX NCBI_TaxID=29730 {ECO:0000313|EMBL:KJB72486.1, ECO:0000313|Proteomes:UP000032304};
RN [1] {ECO:0000313|EMBL:KJB72486.1, ECO:0000313|Proteomes:UP000032304}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=23257886; DOI=10.1038/nature11798;
RA Paterson A.H., Wendel J.F., Gundlach H., Guo H., Jenkins J., Jin D.,
RA Llewellyn D., Showmaker K.C., Shu S., Udall J., Yoo M.J., Byers R.,
RA Chen W., Doron-Faigenboim A., Duke M.V., Gong L., Grimwood J., Grover C.,
RA Grupp K., Hu G., Lee T.H., Li J., Lin L., Liu T., Marler B.S., Page J.T.,
RA Roberts A.W., Romanel E., Sanders W.S., Szadkowski E., Tan X., Tang H.,
RA Xu C., Wang J., Wang Z., Zhang D., Zhang L., Ashrafi H., Bedon F.,
RA Bowers J.E., Brubaker C.L., Chee P.W., Das S., Gingle A.R., Haigler C.H.,
RA Harker D., Hoffmann L.V., Hovav R., Jones D.C., Lemke C., Mansoor S.,
RA ur Rahman M., Rainville L.N., Rambani A., Reddy U.K., Rong J.K.,
RA Saranga Y., Scheffler B.E., Scheffler J.A., Stelly D.M., Triplett B.A.,
RA Van Deynze A., Vaslin M.F., Waghmare V.N., Walford S.A., Wright R.J.,
RA Zaki E.A., Zhang T., Dennis E.S., Mayer K.F., Peterson D.G., Rokhsar D.S.,
RA Wang X., Schmutz J.;
RT "Repeated polyploidization of Gossypium genomes and the evolution of
RT spinnable cotton fibres.";
RL Nature 492:423-427(2012).
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; CM001750; KJB72486.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0D2UVE2; -.
DR STRING; 29730.A0A0D2UVE2; -.
DR EnsemblPlants; KJB72486; KJB72486; B456_011G1809001.
DR Gramene; KJB72486; KJB72486; B456_011G1809001.
DR eggNOG; ENOG502QTBX; Eukaryota.
DR OMA; AREMCAF; -.
DR Proteomes; UP000032304; Chromosome 11.
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; IPR001371; Glyco_hydro_14B_pln.
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 PRINTS; PR00842; GLHYDLASE14B.
DR SUPFAM; SSF51445; (Trans)glycosidases; 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:UP000032304}.
FT ACT_SITE 81
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR601554-1"
FT ACT_SITE 279
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR601554-1"
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:KJB72486.1"
SQ SEQUENCE 375 AA; 42277 MW; 77938847644DA459 CRC64;
IPLPKWVTGE IEKDPDLAYT DQWGRRNYEY LSLGCDTLPV LKGRTPVQCY ADFMRAFRDN
FKHLLGDTIV EIQVGMGPAG ELRYPSYPEA NGTWKFPGIG AFQCYDKYML SSLKAAAEAA
GKPEWGSTGP TDAGHYNNWP EDTPFFKKEG GGWNTPYGEF FLTWYSQMLL EHGARILSSA
TSIFDGAGVK ISVKVAGIHW HYGTRSHAPE LTAGYYNTRF RDGYLPIAQM LARHGAVFNF
TCIEMRDHEQ PQDALCAPEK LVKQVALATG AAHVPLAGEN ALPRYDEYAH EQILRASSLN
VDGSAVDREM CAFTYLRMNP SLFHPDNWRR FVAFVKKMNE GKGARRCWEE VEREAEQFVH
VTQPFIQEAA VALMH
//
