RS21_BACSU
ID RS21_BACSU Reviewed; 57 AA.
AC P21478;
DT 01-MAY-1991, integrated into UniProtKB/Swiss-Prot.
DT 23-JAN-2007, sequence version 3.
DT 03-AUG-2022, entry version 136.
DE RecName: Full=30S ribosomal protein S21;
DE AltName: Full=BS-B;
GN Name=rpsU; Synonyms=yqeX; OrderedLocusNames=BSU25410;
OS Bacillus subtilis (strain 168).
OC Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus.
OX NCBI_TaxID=224308;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC STRAIN=168 / JH642;
RX PubMed=8969508; DOI=10.1099/13500872-142-11-3103;
RA Mizuno M., Masuda S., Takemaru K., Hosono S., Sato T., Takeuchi M.,
RA Kobayashi Y.;
RT "Systematic sequencing of the 283 kb 210 degrees-232 degrees region of the
RT Bacillus subtilis genome containing the skin element and many sporulation
RT genes.";
RL Microbiology 142:3103-3111(1996).
RN [2]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC STRAIN=168 / JH642;
RX PubMed=9023197; DOI=10.1128/jb.179.4.1153-1164.1997;
RA Homuth G., Masuda S., Mogk A., Kobayashi Y., Schumann W.;
RT "The dnaK operon of Bacillus subtilis is heptacistronic.";
RL J. Bacteriol. 179:1153-1164(1997).
RN [3]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=168;
RX PubMed=9384377; DOI=10.1038/36786;
RA Kunst F., Ogasawara N., Moszer I., Albertini A.M., Alloni G., Azevedo V.,
RA Bertero M.G., Bessieres P., Bolotin A., Borchert S., Borriss R.,
RA Boursier L., Brans A., Braun M., Brignell S.C., Bron S., Brouillet S.,
RA Bruschi C.V., Caldwell B., Capuano V., Carter N.M., Choi S.-K.,
RA Codani J.-J., Connerton I.F., Cummings N.J., Daniel R.A., Denizot F.,
RA Devine K.M., Duesterhoeft A., Ehrlich S.D., Emmerson P.T., Entian K.-D.,
RA Errington J., Fabret C., Ferrari E., Foulger D., Fritz C., Fujita M.,
RA Fujita Y., Fuma S., Galizzi A., Galleron N., Ghim S.-Y., Glaser P.,
RA Goffeau A., Golightly E.J., Grandi G., Guiseppi G., Guy B.J., Haga K.,
RA Haiech J., Harwood C.R., Henaut A., Hilbert H., Holsappel S., Hosono S.,
RA Hullo M.-F., Itaya M., Jones L.-M., Joris B., Karamata D., Kasahara Y.,
RA Klaerr-Blanchard M., Klein C., Kobayashi Y., Koetter P., Koningstein G.,
RA Krogh S., Kumano M., Kurita K., Lapidus A., Lardinois S., Lauber J.,
RA Lazarevic V., Lee S.-M., Levine A., Liu H., Masuda S., Mauel C.,
RA Medigue C., Medina N., Mellado R.P., Mizuno M., Moestl D., Nakai S.,
RA Noback M., Noone D., O'Reilly M., Ogawa K., Ogiwara A., Oudega B.,
RA Park S.-H., Parro V., Pohl T.M., Portetelle D., Porwollik S.,
RA Prescott A.M., Presecan E., Pujic P., Purnelle B., Rapoport G., Rey M.,
RA Reynolds S., Rieger M., Rivolta C., Rocha E., Roche B., Rose M., Sadaie Y.,
RA Sato T., Scanlan E., Schleich S., Schroeter R., Scoffone F., Sekiguchi J.,
RA Sekowska A., Seror S.J., Serror P., Shin B.-S., Soldo B., Sorokin A.,
RA Tacconi E., Takagi T., Takahashi H., Takemaru K., Takeuchi M.,
RA Tamakoshi A., Tanaka T., Terpstra P., Tognoni A., Tosato V., Uchiyama S.,
RA Vandenbol M., Vannier F., Vassarotti A., Viari A., Wambutt R., Wedler E.,
RA Wedler H., Weitzenegger T., Winters P., Wipat A., Yamamoto H., Yamane K.,
RA Yasumoto K., Yata K., Yoshida K., Yoshikawa H.-F., Zumstein E.,
RA Yoshikawa H., Danchin A.;
RT "The complete genome sequence of the Gram-positive bacterium Bacillus
RT subtilis.";
RL Nature 390:249-256(1997).
RN [4]
RP PROTEIN SEQUENCE OF 2-4.
RX PubMed=6806564; DOI=10.1007/bf00330792;
RA Higo K., Otaka E., Osawa S.;
RT "Purification and characterization of 30S ribosomal proteins from Bacillus
RT subtilis: correlation to Escherichia coli 30S proteins.";
RL Mol. Gen. Genet. 185:239-244(1982).
CC -!- SIMILARITY: Belongs to the bacterial ribosomal protein bS21 family.
CC {ECO:0000305}.
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DR EMBL; D84432; BAA12470.1; -; Genomic_DNA.
DR EMBL; D83717; BAA12082.1; -; Genomic_DNA.
DR EMBL; AL009126; CAB14483.1; -; Genomic_DNA.
DR PIR; D69701; D69701.
DR RefSeq; NP_390419.1; NC_000964.3.
DR RefSeq; WP_003152957.1; NZ_JNCM01000036.1.
DR PDB; 7QV1; EM; 3.50 A; b=1-57.
DR PDB; 7QV3; EM; 5.14 A; b=1-57.
DR PDBsum; 7QV1; -.
DR PDBsum; 7QV3; -.
DR AlphaFoldDB; P21478; -.
DR SMR; P21478; -.
DR STRING; 224308.BSU25410; -.
DR PaxDb; P21478; -.
DR PRIDE; P21478; -.
DR EnsemblBacteria; CAB14483; CAB14483; BSU_25410.
DR GeneID; 61769761; -.
DR GeneID; 64321238; -.
DR GeneID; 66363849; -.
DR GeneID; 937861; -.
DR KEGG; bsu:BSU25410; -.
DR PATRIC; fig|224308.179.peg.2762; -.
DR eggNOG; COG0828; Bacteria.
DR InParanoid; P21478; -.
DR OMA; FKRSCQK; -.
DR PhylomeDB; P21478; -.
DR BioCyc; BSUB:BSU25410-MON; -.
DR PRO; PR:P21478; -.
DR Proteomes; UP000001570; Chromosome.
DR GO; GO:0005840; C:ribosome; IEA:UniProtKB-KW.
DR GO; GO:0003735; F:structural constituent of ribosome; IEA:InterPro.
DR GO; GO:0006412; P:translation; IEA:UniProtKB-UniRule.
DR Gene3D; 1.20.5.1150; -; 1.
DR HAMAP; MF_00358; Ribosomal_S21; 1.
DR InterPro; IPR001911; Ribosomal_S21.
DR InterPro; IPR018278; Ribosomal_S21_CS.
DR InterPro; IPR038380; S21_sf.
DR PANTHER; PTHR21109; PTHR21109; 1.
DR Pfam; PF01165; Ribosomal_S21; 1.
DR PRINTS; PR00976; RIBOSOMALS21.
DR TIGRFAMs; TIGR00030; S21p; 1.
DR PROSITE; PS01181; RIBOSOMAL_S21; 1.
PE 1: Evidence at protein level;
KW 3D-structure; Direct protein sequencing; Reference proteome;
KW Ribonucleoprotein; Ribosomal protein.
FT INIT_MET 1
FT /note="Removed"
FT /evidence="ECO:0000269|PubMed:6806564"
FT CHAIN 2..57
FT /note="30S ribosomal protein S21"
FT /id="PRO_0000178301"
FT CONFLICT 2
FT /note="S -> PK (in Ref. 4; AA sequence)"
FT /evidence="ECO:0000305"
SQ SEQUENCE 57 AA; 6830 MW; 6F55D7CC75C8FBE4 CRC64;
MSKTVVRKNE SLEDALRRFK RSVSKTGTLQ EARKREFYEK PSVKRKKKSE AARKRKF
