ID B9STV5_RICCO Unreviewed; 270 AA.
AC B9STV5;
DT 24-MAR-2009, integrated into UniProtKB/TrEMBL.
DT 24-MAR-2009, sequence version 1.
DT 27-MAR-2024, entry version 54.
DE RecName: Full=rRNA N-glycosylase {ECO:0000256|RuleBase:RU004915};
DE EC=3.2.2.22 {ECO:0000256|RuleBase:RU004915};
GN ORFNames=RCOM_0544810 {ECO:0000313|EMBL:EEF32950.1};
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=Endohydrolysis of the N-glycosidic bond at one specific
CC adenosine on the 28S rRNA.; EC=3.2.2.22;
CC Evidence={ECO:0000256|ARBA:ARBA00000237,
CC ECO:0000256|RuleBase:RU004915};
CC -!- SIMILARITY: Belongs to the ribosome-inactivating protein family.
CC {ECO:0000256|RuleBase:RU004915}.
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DR EMBL; EQ974135; EEF32950.1; -; Genomic_DNA.
DR AlphaFoldDB; B9STV5; -.
DR STRING; 3988.B9STV5; -.
DR eggNOG; ENOG502QUVN; Eukaryota.
DR InParanoid; B9STV5; -.
DR Proteomes; UP000008311; Unassembled WGS sequence.
DR GO; GO:0030598; F:rRNA N-glycosylase activity; IEA:UniProtKB-EC.
DR GO; GO:0090729; F:toxin activity; IEA:UniProtKB-KW.
DR GO; GO:0006952; P:defense response; IEA:UniProtKB-KW.
DR GO; GO:0008152; P:metabolic process; IEA:UniProtKB-KW.
DR GO; GO:0017148; P:negative regulation of translation; IEA:UniProtKB-KW.
DR Gene3D; 3.40.420.10; Ricin (A subunit), domain 1; 1.
DR Gene3D; 4.10.470.10; Ricin (A Subunit), domain 2; 1.
DR InterPro; IPR036041; Ribosome-inact_prot_sf.
DR InterPro; IPR017989; Ribosome_inactivat_1/2.
DR InterPro; IPR001574; Ribosome_inactivat_prot.
DR InterPro; IPR017988; Ribosome_inactivat_prot_CS.
DR InterPro; IPR016138; Ribosome_inactivat_prot_sub1.
DR InterPro; IPR016139; Ribosome_inactivat_prot_sub2.
DR PANTHER; PTHR33453; -; 1.
DR PANTHER; PTHR33453:SF34; DUF6598 DOMAIN-CONTAINING PROTEIN; 1.
DR Pfam; PF00161; RIP; 1.
DR PRINTS; PR00396; SHIGARICIN.
DR SUPFAM; SSF56371; Ribosome inactivating proteins (RIP); 1.
DR PROSITE; PS00275; SHIGA_RICIN; 1.
PE 3: Inferred from homology;
KW Glycosidase {ECO:0000313|EMBL:EEF32950.1};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|RuleBase:RU004915};
KW Plant defense {ECO:0000256|RuleBase:RU004915};
KW Protein synthesis inhibitor {ECO:0000256|ARBA:ARBA00023193,
KW ECO:0000256|RuleBase:RU004915};
KW Reference proteome {ECO:0000313|Proteomes:UP000008311};
KW Toxin {ECO:0000256|ARBA:ARBA00022656, ECO:0000256|RuleBase:RU004915}.
SQ SEQUENCE 270 AA; 30223 MW; 7885ACF608F54A3D CRC64;
MGSYHAESFD AGSYDANKYT DFLKKLRGTL KSSASHSIPV LPTKLSVTSS KRFVLLILKS
SKSTITIALD VINAYVLGFQ VGKKSYFFKD IAEDIYESKL FNGTTKARLP YGGSYQDLFN
AGANREKVPL GISQLNNAIF QLIKYVSSPS TTDIASNLLV VIQMISEAAR FKYIEKKLVE
KFNEDLYPKG DLLSLENNWG ALSIAIQTAK REKFSTKIAL QDENYKTYNV STVAEVQPMM
GLLLAKESIR GEPMFWPNNE DFIQLLSMLD
//