RL22_PPWBP
ID RL22_PPWBP Reviewed; 91 AA.
AC Q52094;
DT 01-DEC-2000, integrated into UniProtKB/Swiss-Prot.
DT 01-NOV-1996, sequence version 1.
DT 25-MAY-2022, entry version 69.
DE RecName: Full=50S ribosomal protein L22;
DE Flags: Fragment;
GN Name=rplV; Synonyms=rpl22;
OS Pigeon pea witches'-broom phytoplasma.
OC Bacteria; Tenericutes; Mollicutes; Acholeplasmatales; Acholeplasmataceae;
OC Candidatus Phytoplasma; 16SrIX (Pigeon pea witches'-broom group).
OX NCBI_TaxID=37700;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX PubMed=8071198; DOI=10.1128/jb.176.17.5244-5254.1994;
RA Gundersen D.E., Lee I.M., Rehner S.A., Davis R.E., Kingsbury D.T.;
RT "Phylogeny of mycoplasmalike organisms (phytoplasmas): a basis for their
RT classification.";
RL J. Bacteriol. 176:5244-5254(1994).
CC -!- FUNCTION: This protein binds specifically to 23S rRNA; its binding is
CC stimulated by other ribosomal proteins, e.g. L4, L17, and L20. It is
CC important during the early stages of 50S assembly. It makes multiple
CC contacts with different domains of the 23S rRNA in the assembled 50S
CC subunit and ribosome (By similarity). {ECO:0000250}.
CC -!- FUNCTION: The globular domain of the protein is located near the
CC polypeptide exit tunnel on the outside of the subunit, while an
CC extended beta-hairpin is found that lines the wall of the exit tunnel
CC in the center of the 70S ribosome. {ECO:0000250}.
CC -!- SUBUNIT: Part of the 50S ribosomal subunit. {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the universal ribosomal protein uL22 family.
CC {ECO:0000305}.
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DR EMBL; L27036; AAA83947.1; -; Genomic_DNA.
DR AlphaFoldDB; Q52094; -.
DR SMR; Q52094; -.
DR GO; GO:0015934; C:large ribosomal subunit; IEA:InterPro.
DR GO; GO:0019843; F:rRNA binding; IEA:UniProtKB-KW.
DR GO; GO:0003735; F:structural constituent of ribosome; IEA:InterPro.
DR GO; GO:0006412; P:translation; IEA:InterPro.
DR CDD; cd00336; Ribosomal_L22; 1.
DR Gene3D; 3.90.470.10; -; 1.
DR InterPro; IPR001063; Ribosomal_L22.
DR InterPro; IPR036394; Ribosomal_L22/L17_sf.
DR InterPro; IPR005727; Ribosomal_L22_bac/chlpt-type.
DR PANTHER; PTHR13501; PTHR13501; 1.
DR Pfam; PF00237; Ribosomal_L22; 1.
DR SUPFAM; SSF54843; SSF54843; 1.
DR TIGRFAMs; TIGR01044; rplV_bact; 1.
PE 3: Inferred from homology;
KW Ribonucleoprotein; Ribosomal protein; RNA-binding; rRNA-binding.
FT CHAIN 1..>91
FT /note="50S ribosomal protein L22"
FT /id="PRO_0000125200"
FT NON_TER 91
SQ SEQUENCE 91 AA; 10165 MW; 1718B8EA708EDD26 CRC64;
MNVKAIAKQM PITPRKTRLV ADLIRGKNIK EAQAILMFTP KSASPIVLKL LKSAIANATN
NFSLDDKNLY VKEIFVNEGL RLTRLFPRAK G