ID A0A0U1QSP5_9BACL Unreviewed; 207 AA.
AC A0A0U1QSP5;
DT 17-FEB-2016, integrated into UniProtKB/TrEMBL.
DT 17-FEB-2016, sequence version 1.
DT 27-MAR-2024, entry version 27.
DE RecName: Full=RNA-binding protein KhpB {ECO:0000256|HAMAP-Rule:MF_00867};
DE AltName: Full=RNA-binding protein EloR {ECO:0000256|HAMAP-Rule:MF_00867};
GN Name=khpB {ECO:0000256|HAMAP-Rule:MF_00867};
GN Synonyms=eloR {ECO:0000256|HAMAP-Rule:MF_00867};
GN ORFNames=SINU_01060 {ECO:0000313|EMBL:KLI03772.1};
OS Sporolactobacillus inulinus CASD.
OC Bacteria; Bacillota; Bacilli; Bacillales; Sporolactobacillaceae;
OC Sporolactobacillus.
OX NCBI_TaxID=1069536 {ECO:0000313|EMBL:KLI03772.1, ECO:0000313|Proteomes:UP000035553};
RN [1] {ECO:0000313|EMBL:KLI03772.1, ECO:0000313|Proteomes:UP000035553}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CASD {ECO:0000313|EMBL:KLI03772.1,
RC ECO:0000313|Proteomes:UP000035553};
RX PubMed=21952540; DOI=10.1128/JB.05934-11;
RA Yu B., Su F., Wang L., Xu K., Zhao B., Xu P.;
RT "Draft genome sequence of Sporolactobacillus inulinus strain CASD, an
RT efficient D-lactic acid-producing bacterium with high-concentration lactate
RT tolerance capability.";
RL J. Bacteriol. 193:5864-5865(2011).
CC -!- FUNCTION: A probable RNA chaperone. Forms a complex with KhpA which
CC binds to cellular RNA and controls its expression. Plays a role in
CC peptidoglycan (PG) homeostasis and cell length regulation.
CC {ECO:0000256|HAMAP-Rule:MF_00867}.
CC -!- SUBUNIT: Forms a complex with KhpA. {ECO:0000256|HAMAP-Rule:MF_00867}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00867}.
CC -!- DOMAIN: Has an N-terminal Jag-N domain and 2 RNA-binding domains (KH
CC and R3H). {ECO:0000256|HAMAP-Rule:MF_00867}.
CC -!- SIMILARITY: Belongs to the KhpB RNA-binding protein family.
CC {ECO:0000256|HAMAP-Rule:MF_00867}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_00867}.
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:KLI03772.1}.
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DR EMBL; AFVQ02000012; KLI03772.1; -; Genomic_DNA.
DR RefSeq; WP_010025612.1; NZ_AFVQ02000012.1.
DR AlphaFoldDB; A0A0U1QSP5; -.
DR STRING; 1069536.SINU_01060; -.
DR OrthoDB; 9794483at2; -.
DR Proteomes; UP000035553; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0003723; F:RNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0071555; P:cell wall organization; IEA:UniProtKB-KW.
DR GO; GO:0009252; P:peptidoglycan biosynthetic process; IEA:UniProtKB-UniRule.
DR GO; GO:0008360; P:regulation of cell shape; IEA:UniProtKB-KW.
DR CDD; cd02414; KH-II_Jag; 1.
DR CDD; cd02644; R3H_jag; 1.
DR Gene3D; 3.30.300.20; -; 1.
DR Gene3D; 3.30.30.80; probable RNA-binding protein from clostridium symbiosum atcc 14940; 1.
DR Gene3D; 3.30.1370.50; R3H-like domain; 1.
DR HAMAP; MF_00867; KhpB; 1.
DR InterPro; IPR038008; Jag_KH.
DR InterPro; IPR038247; Jag_N_dom_sf.
DR InterPro; IPR015946; KH_dom-like_a/b.
DR InterPro; IPR039247; KhpB.
DR InterPro; IPR032782; KhpB_N.
DR InterPro; IPR001374; R3H_dom.
DR InterPro; IPR036867; R3H_dom_sf.
DR InterPro; IPR034079; R3H_KhpB.
DR NCBIfam; NF041568; Jag_EloR; 1.
DR PANTHER; PTHR35800; PROTEIN JAG; 1.
DR PANTHER; PTHR35800:SF1; RNA-BINDING PROTEIN KHPB; 1.
DR Pfam; PF14804; Jag_N; 1.
DR Pfam; PF13083; KhpA-B_KH; 1.
DR Pfam; PF01424; R3H; 1.
DR SMART; SM01245; Jag_N; 1.
DR SMART; SM00393; R3H; 1.
DR SUPFAM; SSF82708; R3H domain; 1.
DR PROSITE; PS51061; R3H; 1.
PE 3: Inferred from homology;
KW Cell shape {ECO:0000256|ARBA:ARBA00022960, ECO:0000256|HAMAP-
KW Rule:MF_00867};
KW Cell wall biogenesis/degradation {ECO:0000256|ARBA:ARBA00023316,
KW ECO:0000256|HAMAP-Rule:MF_00867};
KW Chaperone {ECO:0000256|ARBA:ARBA00023186, ECO:0000256|HAMAP-Rule:MF_00867};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_00867};
KW Reference proteome {ECO:0000313|Proteomes:UP000035553};
KW RNA-binding {ECO:0000256|ARBA:ARBA00022884, ECO:0000256|HAMAP-
KW Rule:MF_00867}.
FT DOMAIN 140..206
FT /note="R3H"
FT /evidence="ECO:0000259|PROSITE:PS51061"
SQ SEQUENCE 207 AA; 23047 MW; 4FBA647EA984A886 CRC64;
MREVTKYGKT VAEAVSFALK ELNATSDQVT STVLEQPRKG FLGIGARKAL VKVTLTKTPF
DYGIDYLTEV INKSGLTVKI QVIERGAQVC RCVLVGKDAA QLIGKHGATL NALQTLADHV
AAKEAKQHVT FFLDAEHYRE TRKQALVTLA KRMAKKTLRT NHPHRLEAMP AFERKIVHQA
LANNPKIQTF SNGEEPKRYL TIAPRRS
//