ID   COMB_HAEIN              Reviewed;         168 AA.
AC   P31769;
DT   01-JUL-1993, integrated into UniProtKB/Swiss-Prot.
DT   01-JUL-1993, sequence version 1.
DT   03-AUG-2022, entry version 86.
DE   RecName: Full=Competence protein B;
DE   AltName: Full=DNA transformation protein ComB;
GN   Name=comB; OrderedLocusNames=HI_0438;
OS   Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pasteurellales;
OC   Pasteurellaceae; Haemophilus.
OX   NCBI_TaxID=71421;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=ATCC 51907 / DSM 11121 / KW20 / Rd;
RX   PubMed=1916268; DOI=10.1016/0378-1119(91)90457-m;
RA   Tomb J.-F., El-Hajj H., Smith H.O.;
RT   "Nucleotide sequence of a cluster of genes involved in the transformation
RT   of Haemophilus influenzae Rd.";
RL   Gene 104:1-10(1991).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 51907 / DSM 11121 / KW20 / Rd;
RX   PubMed=7542800; DOI=10.1126/science.7542800;
RA   Fleischmann R.D., Adams M.D., White O., Clayton R.A., Kirkness E.F.,
RA   Kerlavage A.R., Bult C.J., Tomb J.-F., Dougherty B.A., Merrick J.M.,
RA   McKenney K., Sutton G.G., FitzHugh W., Fields C.A., Gocayne J.D.,
RA   Scott J.D., Shirley R., Liu L.-I., Glodek A., Kelley J.M., Weidman J.F.,
RA   Phillips C.A., Spriggs T., Hedblom E., Cotton M.D., Utterback T.R.,
RA   Hanna M.C., Nguyen D.T., Saudek D.M., Brandon R.C., Fine L.D.,
RA   Fritchman J.L., Fuhrmann J.L., Geoghagen N.S.M., Gnehm C.L., McDonald L.A.,
RA   Small K.V., Fraser C.M., Smith H.O., Venter J.C.;
RT   "Whole-genome random sequencing and assembly of Haemophilus influenzae
RT   Rd.";
RL   Science 269:496-512(1995).
CC   -!- FUNCTION: Involved in transformation (competence for DNA uptake).
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DR   EMBL; M62809; AAA25009.1; -; Genomic_DNA.
DR   EMBL; L42023; AAC22097.1; -; Genomic_DNA.
DR   PIR; B64068; JH0431.
DR   RefSeq; NP_438599.1; NC_000907.1.
DR   RefSeq; WP_005693724.1; NC_000907.1.
DR   AlphaFoldDB; P31769; -.
DR   STRING; 71421.HI_0438; -.
DR   DNASU; 949525; -.
DR   EnsemblBacteria; AAC22097; AAC22097; HI_0438.
DR   KEGG; hin:HI_0438; -.
DR   PATRIC; fig|71421.8.peg.458; -.
DR   eggNOG; COG3166; Bacteria.
DR   HOGENOM; CLU_132471_0_0_6; -.
DR   OMA; TQKIDTE; -.
DR   BioCyc; HINF71421:G1GJ1-453-MON; -.
DR   Proteomes; UP000000579; Chromosome.
DR   GO; GO:0030420; P:establishment of competence for transformation; IEA:UniProtKB-KW.
DR   InterPro; IPR016778; Competence_ComB.
DR   PIRSF; PIRSF020785; Competence_ComB; 1.
PE   4: Predicted;
KW   Competence; Reference proteome.
FT   CHAIN           1..168
FT                   /note="Competence protein B"
FT                   /id="PRO_0000090005"
SQ   SEQUENCE   168 AA;  19751 MW;  2B62CBE837D2EC74 CRC64;
     MSMNLLPWRT YQHQKRLRRL AFYIALFILL AINLMLAFSN LIEQQKQNLQ AQQKSFEQLN
     QQLHKTTMQI DQLRIAVKVG EVLTSIPNEQ VKKSLQQLSE LPFQQGELNK FKQDANNLSL
     EGNAQDQTEF ELIHQFLKKH FPNVKLSQVQ PEQDTLFFHF DVEQGAEK