ID   ISTB_BACFG              Reviewed;         263 AA.
AC   Q45120;
DT   01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1997, sequence version 1.
DT   03-AUG-2022, entry version 81.
DE   RecName: Full=Insertion sequence IS21-like putative ATP-binding protein;
GN   Name=tnpB;
OS   Bacteroides fragilis.
OC   Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Bacteroidaceae;
OC   Bacteroides.
OX   NCBI_TaxID=817;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=RBF-103;
RX   PubMed=7517394; DOI=10.1128/jb.176.14.4376-4384.1994;
RA   Rogers M.B., Bennett T.K., Payne C.M., Smith C.J.;
RT   "Insertional activation of cepA leads to high-level beta-lactamase
RT   expression in Bacteroides fragilis clinical isolates.";
RL   J. Bacteriol. 176:4376-4384(1994).
CC   -!- SIMILARITY: Belongs to the IS21/IS1162 putative ATP-binding protein
CC       family. {ECO:0000305}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; U05888; AAA21539.1; -; Genomic_DNA.
DR   PIR; I40199; I40199.
DR   RefSeq; WP_010992545.1; NZ_WCIJ01000009.1.
DR   AlphaFoldDB; Q45120; -.
DR   SMR; Q45120; -.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   Gene3D; 3.40.50.300; -; 1.
DR   InterPro; IPR003593; AAA+_ATPase.
DR   InterPro; IPR028350; DNAC/ATP-binding.
DR   InterPro; IPR002611; IstB_ATP-bd.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   Pfam; PF01695; IstB_IS21; 1.
DR   PIRSF; PIRSF003073; DNAC_TnpB_IstB; 1.
DR   SMART; SM00382; AAA; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Nucleotide-binding; Transposable element.
FT   CHAIN           1..263
FT                   /note="Insertion sequence IS21-like putative ATP-binding
FT                   protein"
FT                   /id="PRO_0000075476"
FT   BINDING         114..121
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   263 AA;  30188 MW;  0F84905001F5FF18 CRC64;
     MKSSMAMIKH KKELVEYARH LKLPNLAEHV GVILHEAQEK QLTYSEFLAN CLAREIQGRE
     RKSYLTRLKL SGLPAKYDLD LYDYDRAEGM DNRRLRELRE LVWVNQAYNL LLVGPSGTGK
     TFIAAGLVYE AVKAGYEAYL MTLEELLTCL KTKEVSAHAM KTYKRIMKAR LLAIDDATLF
     PLKREEAVLL FKLVNDFQER TSLIITANKA LTRWLETLED EAVTAALLDR LLYCCEIIRL
     GGTSYRMQNR KTIFSNQNTD IGT