ID   IBP_BUCAP               Reviewed;         161 AA.
AC   Q9Z616;
DT   30-MAY-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-1999, sequence version 1.
DT   03-AUG-2022, entry version 94.
DE   RecName: Full=Small heat shock protein ibp;
GN   Name=ibp; OrderedLocusNames=BUsg_559;
OS   Buchnera aphidicola subsp. Schizaphis graminum (strain Sg).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Erwiniaceae; Buchnera.
OX   NCBI_TaxID=198804;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Clark M.A., Baumann P., Moran M.A.;
RT   "Buchnera plasmid-associated trpEG probably originated from a chromosomal
RT   location between hslU and fpr.";
RL   Submitted (NOV-1998) to the EMBL/GenBank/DDBJ databases.
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Sg;
RX   PubMed=12089438; DOI=10.1126/science.1071278;
RA   Tamas I., Klasson L., Canbaeck B., Naeslund A.K., Eriksson A.-S.,
RA   Wernegreen J.J., Sandstroem J.P., Moran N.A., Andersson S.G.E.;
RT   "50 million years of genomic stasis in endosymbiotic bacteria.";
RL   Science 296:2376-2379(2002).
CC   -!- SIMILARITY: Belongs to the small heat shock protein (HSP20) family.
CC       {ECO:0000255|PROSITE-ProRule:PRU00285}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=AAM68097.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; AF108665; AAD19634.1; -; Genomic_DNA.
DR   EMBL; AE013218; AAM68097.1; ALT_INIT; Genomic_DNA.
DR   RefSeq; WP_044006067.1; NC_004061.1.
DR   AlphaFoldDB; Q9Z616; -.
DR   SMR; Q9Z616; -.
DR   STRING; 198804.BUsg_559; -.
DR   EnsemblBacteria; AAM68097; AAM68097; BUsg_559.
DR   KEGG; bas:BUsg_559; -.
DR   eggNOG; COG0071; Bacteria.
DR   HOGENOM; CLU_046737_4_2_6; -.
DR   OMA; NTYRITM; -.
DR   OrthoDB; 1523369at2; -.
DR   Proteomes; UP000000416; Chromosome.
DR   CDD; cd06470; ACD_IbpA-B_like; 1.
DR   Gene3D; 2.60.40.790; -; 1.
DR   InterPro; IPR002068; A-crystallin/Hsp20_dom.
DR   InterPro; IPR037913; ACD_IbpA/B.
DR   InterPro; IPR008978; HSP20-like_chaperone.
DR   Pfam; PF00011; HSP20; 1.
DR   SUPFAM; SSF49764; SSF49764; 1.
DR   PROSITE; PS01031; SHSP; 1.
PE   3: Inferred from homology;
KW   Stress response.
FT   CHAIN           1..161
FT                   /note="Small heat shock protein ibp"
FT                   /id="PRO_0000126041"
FT   DOMAIN          35..150
FT                   /note="sHSP"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00285"
SQ   SEQUENCE   161 AA;  18931 MW;  0AFCBDC0A5DC9EA6 CRC64;
     MSYRSFSFLP NIDQNSVFSN RFNQIDKIFS TLTGEKPLSD TPAYNLFQID EHKYELILSI
     PGYEEKELDI SVHNSQLTVQ GKKQNQENDD KKIKKYLHKG IIFNDFSLNF NFDHKIQVKK
     AELFSGLLKI NFECRVPDEE KPKKIFINIP NKVKEIEKNK I