RK2B_ATRBE
ID RK2B_ATRBE Reviewed; 274 AA.
AC Q8S8U0;
DT 16-FEB-2004, integrated into UniProtKB/Swiss-Prot.
DT 01-JUN-2002, sequence version 1.
DT 25-MAY-2022, entry version 76.
DE RecName: Full=50S ribosomal protein L2-B, chloroplastic;
GN Name=rpl2-B;
OS Atropa belladonna (Belladonna) (Deadly nightshade).
OG Plastid; Chloroplast.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC asterids; lamiids; Solanales; Solanaceae; Solanoideae; Hyoscyameae; Atropa.
OX NCBI_TaxID=33113;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Ab5p(kan);
RX PubMed=12200487; DOI=10.1093/oxfordjournals.molbev.a004222;
RA Schmitz-Linneweber C., Regel R., Du T.G., Hupfer H., Herrmann R.G.,
RA Maier R.M.;
RT "The plastid chromosome of Atropa belladonna and its comparison with that
RT of Nicotiana tabacum: the role of RNA editing in generating divergence in
RT the process of plant speciation.";
RL Mol. Biol. Evol. 19:1602-1612(2002).
CC -!- SUBUNIT: Part of the 50S ribosomal subunit. {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast.
CC -!- SIMILARITY: Belongs to the universal ribosomal protein uL2 family.
CC {ECO:0000305}.
CC -!- CAUTION: There is 1 gene for this protein in each of the chloroplast
CC inverted repeats; while they are usually identical, in this organism
CC they are not. The other copy is AC Q8S8V3. {ECO:0000305}.
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DR EMBL; AJ316582; CAC88110.1; -; Genomic_DNA.
DR RefSeq; NP_783296.1; NC_004561.1.
DR AlphaFoldDB; Q8S8U0; -.
DR SMR; Q8S8U0; -.
DR GeneID; 806442; -.
DR GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR GO; GO:0015934; C:large ribosomal subunit; IEA:InterPro.
DR GO; GO:0019843; F:rRNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003735; F:structural constituent of ribosome; IEA:InterPro.
DR GO; GO:0016740; F:transferase activity; IEA:InterPro.
DR GO; GO:0006412; P:translation; IEA:UniProtKB-UniRule.
DR Gene3D; 2.30.30.30; -; 1.
DR Gene3D; 2.40.50.140; -; 1.
DR Gene3D; 4.10.950.10; -; 1.
DR HAMAP; MF_01320_B; Ribosomal_L2_B; 1.
DR InterPro; IPR012340; NA-bd_OB-fold.
DR InterPro; IPR022666; Rbsml_prot_L2_RNA-bd_dom.
DR InterPro; IPR014722; Rib_L2_dom2.
DR InterPro; IPR002171; Ribosomal_L2.
DR InterPro; IPR005880; Ribosomal_L2_bac/org-type.
DR InterPro; IPR022669; Ribosomal_L2_C.
DR InterPro; IPR014726; Ribosomal_L2_dom3.
DR InterPro; IPR008991; Translation_prot_SH3-like_sf.
DR PANTHER; PTHR13691; PTHR13691; 1.
DR Pfam; PF00181; Ribosomal_L2; 1.
DR Pfam; PF03947; Ribosomal_L2_C; 1.
DR PIRSF; PIRSF002158; Ribosomal_L2; 1.
DR SMART; SM01383; Ribosomal_L2; 1.
DR SMART; SM01382; Ribosomal_L2_C; 1.
DR SUPFAM; SSF50104; SSF50104; 1.
DR SUPFAM; SSF50249; SSF50249; 1.
DR TIGRFAMs; TIGR01171; rplB_bact; 1.
PE 3: Inferred from homology;
KW Chloroplast; Plastid; Ribonucleoprotein; Ribosomal protein.
FT CHAIN 1..274
FT /note="50S ribosomal protein L2-B, chloroplastic"
FT /id="PRO_0000129667"
FT REGION 1..25
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 223..274
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 258..274
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 274 AA; 30074 MW; D169D44BA294AC4F CRC64;
MAIHLYKTST PSTRNGTVDS QVKSNPRNNL IYGQRRCGKG RNARGIITAR HRGGGHKRLY
RKIDFRRNEK DIYGRIVTIE YDPNRNAYIC LIHYGDGEKR YILHPRGAII GDTIVSGTEV
PIKMGNALPL TDMPLGTAIH NIEITLGKGG QLARAAGAVP KLIAKEGKSA TLKLPSGEVR
LISKNCSATV GQVGNVGVNQ KSLGRAGSKR WLGKRPVVRG VVMNPVNHPH GGGEGRAPIG
RKKPTTPWGY PALGRRSRKR NKYSDNLILR RRSK
