ID A0A150KKU2_9BACI Unreviewed; 206 AA.
AC A0A150KKU2;
DT 08-JUN-2016, integrated into UniProtKB/TrEMBL.
DT 08-JUN-2016, sequence version 1.
DT 27-MAR-2024, entry version 30.
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=B4102_0012 {ECO:0000313|EMBL:KYC86266.1}, B5V89_13840
GN {ECO:0000313|EMBL:PTY77530.1};
OS Heyndrickxia sporothermodurans.
OC Bacteria; Bacillota; Bacilli; Bacillales; Bacillaceae; Heyndrickxia.
OX NCBI_TaxID=46224 {ECO:0000313|EMBL:KYC86266.1, ECO:0000313|Proteomes:UP000075666};
RN [1] {ECO:0000313|EMBL:KYC86266.1, ECO:0000313|Proteomes:UP000075666}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=B4102 {ECO:0000313|EMBL:KYC86266.1,
RC ECO:0000313|Proteomes:UP000075666};
RA Berendsen E.M., Wells-Bennik M.H., Krawcyk A.O., De Jong A., Holsappel S.,
RA Eijlander R.T., Kuipers O.P.;
RT "Genome Sequences of Twelve Sporeforming Bacillus Species Isolated from
RT Foods.";
RL Submitted (JAN-2016) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:PTY77530.1, ECO:0000313|Proteomes:UP000244181}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SAD {ECO:0000313|EMBL:PTY77530.1,
RC ECO:0000313|Proteomes:UP000244181};
RA Owusu-Darko R., Allam M., Ismail A., Buys E.;
RT "Whole genome sequence of Bacillus sporothermodurans.";
RL Submitted (MAR-2017) to the EMBL/GenBank/DDBJ databases.
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: 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:KYC86266.1}.
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DR EMBL; LQYN01000155; KYC86266.1; -; Genomic_DNA.
DR EMBL; NAZB01000032; PTY77530.1; -; Genomic_DNA.
DR RefSeq; WP_066235802.1; NZ_NAZD01000035.1.
DR AlphaFoldDB; A0A150KKU2; -.
DR STRING; 46224.B4102_0012; -.
DR GeneID; 62499506; -.
DR PATRIC; fig|46224.3.peg.1511; -.
DR OrthoDB; 9794483at2; -.
DR Proteomes; UP000075666; Unassembled WGS sequence.
DR Proteomes; UP000244181; 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:UP000075666};
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"
FT REGION 5..55
FT /note="Jag_N domain"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00867"
SQ SEQUENCE 206 AA; 23273 MW; 39E216545E9819DD CRC64;
MKEVTATGQS VEEAVEVALG KLNVTKERIE YQIIDEGKKG LFGIFGSRPA IVHVQLKPDP
IEEAKIYLLE IVKQMGIDAK IEVKIEGNTA EFKLSGEKMA LLIGKRGQTL NSLQLLTQLI
ANRYKNQFLT IVLDAEDYRK RRENSLIQLA ERLAEKAIYT NKAVTLEAMP SFERKIIHSA
LARNKKIQTH SEGEEPNRYL VIKPTN
//