ID   RL31_SOLM1              Reviewed;          71 AA.
AC   C4XIQ3;
DT   22-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT   28-JUL-2009, sequence version 1.
DT   03-AUG-2022, entry version 62.
DE   RecName: Full=50S ribosomal protein L31 {ECO:0000255|HAMAP-Rule:MF_00501};
GN   Name=rpmE {ECO:0000255|HAMAP-Rule:MF_00501}; OrderedLocusNames=DMR_31300;
OS   Solidesulfovibrio magneticus (strain ATCC 700980 / DSM 13731 / RS-1)
OS   (Desulfovibrio magneticus).
OC   Bacteria; Proteobacteria; Deltaproteobacteria; Desulfovibrionales;
OC   Desulfovibrionaceae; Solidesulfovibrio.
OX   NCBI_TaxID=573370;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700980 / DSM 13731 / RS-1;
RX   PubMed=19675025; DOI=10.1101/gr.088906.108;
RA   Nakazawa H., Arakaki A., Narita-Yamada S., Yashiro I., Jinno K., Aoki N.,
RA   Tsuruyama A., Okamura Y., Tanikawa S., Fujita N., Takeyama H.,
RA   Matsunaga T.;
RT   "Whole genome sequence of Desulfovibrio magneticus strain RS-1 revealed
RT   common gene clusters in magnetotactic bacteria.";
RL   Genome Res. 19:1801-1808(2009).
CC   -!- FUNCTION: Binds the 23S rRNA. {ECO:0000255|HAMAP-Rule:MF_00501}.
CC   -!- COFACTOR:
CC       Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00501};
CC       Note=Binds 1 zinc ion per subunit. {ECO:0000255|HAMAP-Rule:MF_00501};
CC   -!- SUBUNIT: Part of the 50S ribosomal subunit. {ECO:0000255|HAMAP-
CC       Rule:MF_00501}.
CC   -!- SIMILARITY: Belongs to the bacterial ribosomal protein bL31 family.
CC       Type A subfamily. {ECO:0000255|HAMAP-Rule:MF_00501}.
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DR   EMBL; AP010904; BAH76621.1; -; Genomic_DNA.
DR   RefSeq; WP_015861775.1; NC_012796.1.
DR   AlphaFoldDB; C4XIQ3; -.
DR   STRING; 573370.DMR_31300; -.
DR   EnsemblBacteria; BAH76621; BAH76621; DMR_31300.
DR   KEGG; dma:DMR_31300; -.
DR   eggNOG; COG0254; Bacteria.
DR   HOGENOM; CLU_114306_4_0_7; -.
DR   OMA; WYPDAKV; -.
DR   Proteomes; UP000009071; Chromosome.
DR   GO; GO:0005840; C:ribosome; IEA:UniProtKB-KW.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
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:UniProtKB-UniRule.
DR   Gene3D; 4.10.830.30; -; 1.
DR   HAMAP; MF_00501; Ribosomal_L31_1; 1.
DR   InterPro; IPR034704; L28p-like.
DR   InterPro; IPR002150; Ribosomal_L31.
DR   InterPro; IPR027491; Ribosomal_L31_A.
DR   InterPro; IPR042105; Ribosomal_L31_sf.
DR   PANTHER; PTHR33280; PTHR33280; 1.
DR   Pfam; PF01197; Ribosomal_L31; 1.
DR   PRINTS; PR01249; RIBOSOMALL31.
DR   SUPFAM; SSF143800; SSF143800; 1.
DR   TIGRFAMs; TIGR00105; L31; 1.
DR   PROSITE; PS01143; RIBOSOMAL_L31; 1.
PE   3: Inferred from homology;
KW   Metal-binding; Ribonucleoprotein; Ribosomal protein; RNA-binding;
KW   rRNA-binding; Zinc.
FT   CHAIN           1..71
FT                   /note="50S ribosomal protein L31"
FT                   /id="PRO_1000206520"
FT   BINDING         16
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00501"
FT   BINDING         18
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00501"
FT   BINDING         37
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00501"
FT   BINDING         40
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00501"
SQ   SEQUENCE   71 AA;  8209 MW;  170F874E6B179D26 CRC64;
     MKKDIHPKTF KATIRCHCGF EAQALSTKGE LVQVEVCSNC HPFFTGKQRF LDTAGRIDRF
     RKKYANFEKK A