ID   RS14Z_GEOSE             Reviewed;          61 AA.
AC   P54798;
DT   01-OCT-1996, integrated into UniProtKB/Swiss-Prot.
DT   23-JAN-2007, sequence version 3.
DT   03-AUG-2022, entry version 76.
DE   RecName: Full=30S ribosomal protein S14 type Z {ECO:0000255|HAMAP-Rule:MF_01364};
DE   AltName: Full=BS21;
GN   Name=rpsZ {ECO:0000255|HAMAP-Rule:MF_01364};
GN   Synonyms=rpsN {ECO:0000255|HAMAP-Rule:MF_01364};
OS   Geobacillus stearothermophilus (Bacillus stearothermophilus).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Geobacillus.
OX   NCBI_TaxID=1422;
RN   [1]
RP   PROTEIN SEQUENCE OF 2-61.
RC   STRAIN=799;
RX   PubMed=8076678; DOI=10.1016/0014-5793(94)00838-8;
RA   Herfurth E., Briesemeister U., Wittmann-Liebold B.;
RT   "Complete amino acid sequence of ribosomal protein S14 from Bacillus
RT   stearothermophilus and homology studies to other ribosomal proteins.";
RL   FEBS Lett. 351:114-118(1994).
RN   [2]
RP   PROTEIN SEQUENCE OF 2-16.
RC   STRAIN=DSM 13240 / CIP 106956 / 10;
RX   PubMed=4607606; DOI=10.1016/0014-5793(74)80391-1;
RA   Yaguchi M., Matheson A.T., Visentin L.P.;
RT   "Procaryotic ribosomal proteins: N-terminal sequence homologies and
RT   structural correspondence of 30 S ribosomal proteins from Escherichia coli
RT   and Bacillus stearothermophilus.";
RL   FEBS Lett. 46:296-300(1974).
RN   [3]
RP   PROTEIN SEQUENCE OF 10-23, AND CROSS-LINKING TO RRNA.
RC   STRAIN=799;
RX   PubMed=7556101; DOI=10.1002/j.1460-2075.1995.tb00137.x;
RA   Urlaub H., Kruft V., Bischof O., Mueller E.-C., Wittmann-Liebold B.;
RT   "Protein-rRNA binding features and their structural and functional
RT   implications in ribosomes as determined by cross-linking studies.";
RL   EMBO J. 14:4578-4588(1995).
CC   -!- FUNCTION: Binds 16S rRNA, required for the assembly of 30S particles
CC       and may also be responsible for determining the conformation of the 16S
CC       rRNA at the A site. {ECO:0000255|HAMAP-Rule:MF_01364}.
CC   -!- COFACTOR:
CC       Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01364};
CC       Note=Binds 1 zinc ion per subunit. {ECO:0000255|HAMAP-Rule:MF_01364};
CC   -!- SUBUNIT: Part of the 30S ribosomal subunit. Contacts proteins S3 and
CC       S10. {ECO:0000255|HAMAP-Rule:MF_01364}.
CC   -!- SIMILARITY: Belongs to the universal ribosomal protein uS14 family.
CC       Zinc-binding uS14 subfamily. {ECO:0000255|HAMAP-Rule:MF_01364}.
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DR   PIR; S48688; S48688.
DR   AlphaFoldDB; P54798; -.
DR   SMR; P54798; -.
DR   GO; GO:0005840; C:ribosome; IEA:UniProtKB-KW.
DR   GO; GO:0019843; F:rRNA binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0003735; F:structural constituent of ribosome; IEA:InterPro.
DR   GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0006412; P:translation; IEA:UniProtKB-UniRule.
DR   Gene3D; 4.10.830.10; -; 1.
DR   HAMAP; MF_01364_B; Ribosomal_S14_2_B; 1.
DR   InterPro; IPR001209; Ribosomal_S14.
DR   InterPro; IPR043140; Ribosomal_S14/S29.
DR   InterPro; IPR018271; Ribosomal_S14_CS.
DR   InterPro; IPR023053; Ribosomal_S14_Z.
DR   PANTHER; PTHR19836; PTHR19836; 1.
DR   Pfam; PF00253; Ribosomal_S14; 1.
DR   PROSITE; PS00527; RIBOSOMAL_S14; 1.
PE   1: Evidence at protein level;
KW   Direct protein sequencing; Metal-binding; Ribonucleoprotein;
KW   Ribosomal protein; RNA-binding; rRNA-binding; Zinc.
FT   INIT_MET        1
FT                   /note="Removed"
FT                   /evidence="ECO:0000269|PubMed:4607606,
FT                   ECO:0000269|PubMed:8076678"
FT   CHAIN           2..61
FT                   /note="30S ribosomal protein S14 type Z"
FT                   /id="PRO_0000130871"
FT   BINDING         24
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01364"
FT   BINDING         27
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01364"
FT   BINDING         40
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01364"
FT   BINDING         43
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01364"
FT   VARIANT         8
FT                   /note="I -> A (in strain: 10)"
SQ   SEQUENCE   61 AA;  7322 MW;  A06BBEB57B5B49EE CRC64;
     MAKKSMIIKQ KRTPKFKVRA YTRCERCGRP HSVYRKFKLC RICFRELAYK GQLPGIKKAS
     W