ID A0A1B2AA99_9SPHN Unreviewed; 191 AA.
AC A0A1B2AA99;
DT 02-NOV-2016, integrated into UniProtKB/TrEMBL.
DT 02-NOV-2016, sequence version 1.
DT 24-JAN-2024, entry version 19.
DE RecName: Full=Ribosome hibernation promoting factor {ECO:0000256|ARBA:ARBA00041148, ECO:0000256|HAMAP-Rule:MF_00839};
DE Short=HPF {ECO:0000256|HAMAP-Rule:MF_00839};
GN Name=yvyD {ECO:0000313|EMBL:ANY19024.1};
GN Synonyms=hpf {ECO:0000256|HAMAP-Rule:MF_00839};
GN ORFNames=A6F68_00489 {ECO:0000313|EMBL:ANY19024.1};
OS Tsuneonella dongtanensis.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Sphingomonadales;
OC Erythrobacteraceae; Tsuneonella.
OX NCBI_TaxID=692370 {ECO:0000313|EMBL:ANY19024.1, ECO:0000313|Proteomes:UP000092932};
RN [1] {ECO:0000313|EMBL:ANY19024.1, ECO:0000313|Proteomes:UP000092932}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=KCTC 22672 {ECO:0000313|EMBL:ANY19024.1,
RC ECO:0000313|Proteomes:UP000092932};
RA Cheng H., Wu Y.-H., Zhou P., Huo Y.-Y., Wang C.-S., Xu X.-W.;
RT "Complete genome sequence of Altererythrobacter dongtanensis KCTC 22672, a
RT type strain with esterase isolated from tidal flat.";
RL Submitted (JUL-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Required for dimerization of active 70S ribosomes into 100S
CC ribosomes in stationary phase; 100S ribosomes are translationally
CC inactive and sometimes present during exponential growth.
CC {ECO:0000256|HAMAP-Rule:MF_00839}.
CC -!- SUBUNIT: Associates exclusively with 100S ribosomes, which are dimers
CC of 70S ribosomes. {ECO:0000256|ARBA:ARBA00038695}.
CC -!- SUBUNIT: Interacts with 100S ribosomes. {ECO:0000256|HAMAP-
CC Rule:MF_00839}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00839}.
CC -!- SIMILARITY: Belongs to the HPF/YfiA ribosome-associated protein family.
CC Long HPF subfamily. {ECO:0000256|HAMAP-Rule:MF_00839}.
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DR EMBL; CP016591; ANY19024.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1B2AA99; -.
DR STRING; 692370.A6F68_00489; -.
DR KEGG; ado:A6F68_00489; -.
DR PATRIC; fig|692370.5.peg.503; -.
DR Proteomes; UP000092932; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0044238; P:primary metabolic process; IEA:InterPro.
DR GO; GO:0006417; P:regulation of translation; IEA:UniProtKB-UniRule.
DR CDD; cd00552; RaiA; 1.
DR Gene3D; 3.30.160.100; Ribosome hibernation promotion factor-like; 1.
DR Gene3D; 3.30.505.50; Sigma 54 modulation/S30EA ribosomal protein, C-terminal domain; 1.
DR HAMAP; MF_00839; HPF; 1.
DR InterPro; IPR034694; HPF_long/plastid.
DR InterPro; IPR036567; RHF-like.
DR InterPro; IPR003489; RHF/RaiA.
DR InterPro; IPR032528; Ribosom_S30AE_C.
DR InterPro; IPR038416; Ribosom_S30AE_C_sf.
DR NCBIfam; TIGR00741; yfiA; 1.
DR PANTHER; PTHR33231; 30S RIBOSOMAL PROTEIN; 1.
DR PANTHER; PTHR33231:SF1; 30S RIBOSOMAL PROTEIN; 1.
DR Pfam; PF16321; Ribosom_S30AE_C; 1.
DR Pfam; PF02482; Ribosomal_S30AE; 1.
DR SUPFAM; SSF69754; Ribosome binding protein Y (YfiA homologue); 1.
PE 3: Inferred from homology;
KW Coiled coil {ECO:0000256|SAM:Coils};
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00839};
KW Reference proteome {ECO:0000313|Proteomes:UP000092932};
KW Translation regulation {ECO:0000256|ARBA:ARBA00022845, ECO:0000256|HAMAP-
KW Rule:MF_00839}.
FT DOMAIN 133..186
FT /note="Sigma 54 modulation/S30EA ribosomal protein C-
FT terminal"
FT /evidence="ECO:0000259|Pfam:PF16321"
FT COILED 72..103
FT /evidence="ECO:0000256|SAM:Coils"
SQ SEQUENCE 191 AA; 21120 MW; 5E4D655186978448 CRC64;
MPMDIRVSGH QVDTGAALQE HVNERLNGIV DKYFSRALSS HVTFGKAPAG AFSCDIVTHV
MQGLILKAHG VAQDAHQALD QAAEKIDKQL RRYKRRIKDR HEQADHAARE ETAAYTIIAA
PDADAEEVEI ADAPMIIAET TADIPETSVA DAVMMLDLRD TNAMFFKNAG TGRHNMVYRR
RDGSIGWVEP R
//
