ID   B9S1Q4_RICCO            Unreviewed;       668 AA.
AC   B9S1Q4;
DT   24-MAR-2009, integrated into UniProtKB/TrEMBL.
DT   24-MAR-2009, sequence version 1.
DT   24-JAN-2024, entry version 52.
DE   RecName: Full=Beta-amylase {ECO:0000256|RuleBase:RU000509};
DE            EC=3.2.1.2 {ECO:0000256|RuleBase:RU000509};
GN   ORFNames=RCOM_0867240 {ECO:0000313|EMBL:EEF42523.1};
OS   Ricinus communis (Castor bean).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; fabids; Malpighiales; Euphorbiaceae; Acalyphoideae; Acalypheae;
OC   Ricinus.
OX   NCBI_TaxID=3988 {ECO:0000313|Proteomes:UP000008311};
RN   [1] {ECO:0000313|Proteomes:UP000008311}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. Hale {ECO:0000313|Proteomes:UP000008311};
RX   PubMed=20729833; DOI=10.1038/nbt.1674;
RA   Chan A.P., Crabtree J., Zhao Q., Lorenzi H., Orvis J., Puiu D.,
RA   Melake-Berhan A., Jones K.M., Redman J., Chen G., Cahoon E.B., Gedil M.,
RA   Stanke M., Haas B.J., Wortman J.R., Fraser-Liggett C.M., Ravel J.,
RA   Rabinowicz P.D.;
RT   "Draft genome sequence of the oilseed species Ricinus communis.";
RL   Nat. Biotechnol. 28:951-956(2010).
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|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; EQ973844; EEF42523.1; -; Genomic_DNA.
DR   AlphaFoldDB; B9S1Q4; -.
DR   STRING; 3988.B9S1Q4; -.
DR   eggNOG; ENOG502QW2E; Eukaryota.
DR   InParanoid; B9S1Q4; -.
DR   Proteomes; UP000008311; Unassembled WGS sequence.
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; IPR008540; BES1_N.
DR   InterPro; IPR001554; Glyco_hydro_14.
DR   InterPro; IPR017853; Glycoside_hydrolase_SF.
DR   PANTHER; PTHR31352; BETA-AMYLASE 1, CHLOROPLASTIC; 1.
DR   PANTHER; PTHR31352:SF8; BETA-AMYLASE 8; 1.
DR   Pfam; PF05687; BES1_N; 1.
DR   Pfam; PF01373; Glyco_hydro_14; 1.
DR   PRINTS; PR00750; BETAAMYLASE.
DR   SUPFAM; SSF51445; (Trans)glycosidases; 1.
PE   3: Inferred from homology;
KW   Carbohydrate metabolism {ECO:0000256|ARBA:ARBA00023277,
KW   ECO:0000256|RuleBase:RU000509};
KW   Glycosidase {ECO:0000256|RuleBase:RU000509, ECO:0000313|EMBL:EEF42523.1};
KW   Hydrolase {ECO:0000256|RuleBase:RU000509, ECO:0000313|EMBL:EEF42523.1};
KW   Polysaccharide degradation {ECO:0000256|ARBA:ARBA00023326,
KW   ECO:0000256|RuleBase:RU000509};
KW   Reference proteome {ECO:0000313|Proteomes:UP000008311}.
FT   DOMAIN          70..213
FT                   /note="BES1/BZR1 plant transcription factor N-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF05687"
FT   REGION          1..87
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        1..39
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        70..87
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   668 AA;  75471 MW;  DD0D600BF0D96073 CRC64;
     MTSNSNQDVL LDPQIDHYSQ TQSQPQPHPV QSNSHHIQPQ PRRPRGFAAT AAAAAAATDP
     TNTTAVNVSG RGKREREKEK ERTKLRERHR RAITSRMLAG LRQYGNFPLP ARADMNDVLA
     ALAREAGWTV ESDGTTYRQS PAPSQLGSFG VRSVESPVST AKAAAALECH NHHQQSVLRI
     DESLSPPSLD SVVMTEGDTR TDKFAPLTSV DSLDADQLIQ DVRSGEHEGD FTSTSYVPVY
     VMLATGFINN FCQLVDPQGV RQELSHIKSL DVDGVVVECW WGIVEAWGPQ KYVWSGYREL
     FNIIREFKLK LQVVMAFYEY QGSDSEEVLI SLPQWVLEIG KENQDIFFTD REGRRNTECL
     SWGIDKERVL KGRTGIEVYF DFMRSFRVEF DDLFAEGIIS AVEIGLGASG ELKYPCFPER
     MGWRYPGIGE FQCYDKYLQQ NLRSAAQSRG HPFWARGPDN AGQYNSRPHE TGFFCERGDY
     DSYFGRFFLH WYARTLIDHA DNVLSLASLT FEDTRIIVKI PAVYWWYKTS SHAAELTAGY
     HNPTNQDGYS PVFEALKKHS VTVKFVCSGL QVSAHENDEV LADPEGLSWQ VLNSAWDRGL
     TVAGVNVLSC YDREGCMRVV EMAKPRCNPD HRQFAFFVYQ QPSPLVPGTL CFTELDYFIK
     CMHGKNKP
//