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Database: UniProt
Entry: A0A328AZQ3_9CAUL
LinkDB: A0A328AZQ3_9CAUL
Original site: A0A328AZQ3_9CAUL 
ID   A0A328AZQ3_9CAUL        Unreviewed;       208 AA.
AC   A0A328AZQ3;
DT   10-OCT-2018, integrated into UniProtKB/TrEMBL.
DT   10-OCT-2018, sequence version 1.
DT   24-JAN-2024, entry version 15.
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=raiA {ECO:0000313|EMBL:RAK59661.1};
GN   Synonyms=hpf {ECO:0000256|HAMAP-Rule:MF_00839};
GN   ORFNames=DJ021_07520 {ECO:0000313|EMBL:RAK59661.1};
OS   Phenylobacterium hankyongense.
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Caulobacterales;
OC   Caulobacteraceae; Phenylobacterium.
OX   NCBI_TaxID=1813876 {ECO:0000313|EMBL:RAK59661.1, ECO:0000313|Proteomes:UP000249842};
RN   [1] {ECO:0000313|Proteomes:UP000249842}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=HKS-05 {ECO:0000313|Proteomes:UP000249842};
RA   Li X.;
RL   Submitted (MAY-2018) 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}.
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:RAK59661.1}.
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DR   EMBL; QFYP01000001; RAK59661.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A328AZQ3; -.
DR   OrthoDB; 9794975at2; -.
DR   Proteomes; UP000249842; Unassembled WGS sequence.
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:UP000249842};
KW   Translation regulation {ECO:0000256|ARBA:ARBA00022845, ECO:0000256|HAMAP-
KW   Rule:MF_00839}.
FT   DOMAIN          134..187
FT                   /note="Sigma 54 modulation/S30EA ribosomal protein C-
FT                   terminal"
FT                   /evidence="ECO:0000259|Pfam:PF16321"
FT   REGION          187..208
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COILED          80..107
FT                   /evidence="ECO:0000256|SAM:Coils"
FT   COMPBIAS        194..208
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   208 AA;  22769 MW;  A3C91BC0A0FC8ACA CRC64;
     MQVQITGKHV ELGEALRTRI ADELSTSIGK YFDRGGGADV VVLREGHSFK VDCAVTLASG
     QQLTTHGLGG DAHVAFDAAI AKMDKRIRRY KRRLKDHHVQ AQAKQAETAA YFVLQSADLS
     EDEDDDESIE LFPEPMVIAE TEKPIRTMTV SMAVMELDLT ESQTIVFRNA AHGGLAVVYR
     RPDGNIGWVD PERTKSANGD RADGTDSA
//
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