(data stored in SCRATCH zone)

HOGENOM: CITRI_1_PE3834

ID   CITRI_1_PE3834                       STANDARD;      PRT;   142 AA.
AC   CITRI_1_PE3834; D2THX6;
DT   00-JAN-0000 (Rel. 1, Created)
DT   00-JAN-0000 (Rel. 2, Last sequence update)
DT   00-JAN-0000 (Rel. 3, Last annotation update)
DE   RecName: Full=Small heat shock protein ibpB;AltName: Full=16 kDa heat
DE   shock protein B; (CITRI_1.PE3834).
GN   Name=hslS; Synonyms=ibpB; OrderedLocusNames=ROD_40401;
OS   CITROBACTER RODENTIUM ICC168.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales;
OC   Enterobacteriaceae; Citrobacter.
OX   NCBI_TaxID=637910;
RN   [0]
RP   -.;
RG   -.;
RL   -.;
CC   -!- SEQ. DATA ORIGIN: Translated from the HOGENOM CDS CITRI_1.PE3834.
CC       Citrobacter rodentium ICC168, complete genome.
CC       annotated by Ensembl
CC   -!- ANNOTATIONS ORIGIN:D2THX6_CITRI
CC   -!- FUNCTION: Associates with aggregated proteins, together with IbpA,
CC       to stabilize and protect them from irreversible denaturation and
CC       extensive proteolysis during heat shock and oxidative stress.
CC       Aggregated proteins bound to the IbpAB complex are more
CC       efficiently refolded and reactivated by the ATP-dependent
CC       chaperone systems ClpB and DnaK/DnaJ/GrpE. Its activity is ATP-
CC       independent (By similarity).
CC   -!- SUBUNIT: Homodimer. Forms homomultimers of about 100-150 subunits
CC       at optimal growth temperatures. Conformation changes to oligomers
CC       at high temperatures or high ionic concentrations. The decrease in
CC       size of the multimers is accompanied by an increase in chaperone
CC       activity (By similarity).
CC   -!- SUBCELLULAR LOCATION: Cytoplasm (By similarity).
CC   -!- DOMAIN: The N- and C-terminal flexible termini are involved in
CC       oligomerization and in the binding of non-native substrate
CC       proteins, and are essential for chaperone activity (By
CC       similarity).
CC   -!- SIMILARITY: Belongs to the small heat shock protein (HSP20)
CC       family.
CC   -!- GENE_FAMILY: HOG000251750 [ FAMILY / ALN / TREE ]
DR   UniProtKB/Swiss-Prot; D2THX6; -.
DR   EMBL; FN543502; CBG90745.1; -; Genomic_DNA.
DR   RefSeq; YP_003367478.1; NC_013716.1.
DR   GeneID; 8713692; -.
DR   GenomeReviews; FN543502_GR; ROD_40401.
DR   KEGG; cro:ROD_40401; -.
DR   OMA; HQGLVFK; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0050821; P:protein stabilization; IEA:HAMAP.
DR   GO; GO:0006950; P:response to stress; IEA:UniProtKB-KW.
DR   HAMAP; MF_02001; HSP20_IbpB; 1; -.
DR   InterPro; IPR002068; Hsp20.
DR   InterPro; IPR008978; HSP20-like_chaperone.
DR   InterPro; IPR022848; HSP20_IbpB.
DR   Pfam; PF00011; HSP20; 1.
DR   SUPFAM; SSF49764; HSP20_chap; 1.
DR   PROSITE; PS01031; HSP20; 1.
DR   HOGENOMDNA; CITRI_1.PE3834; -.
KW   small heat shock protein B;
KW   Chaperone; Complete proteome; Cytoplasm; Stress response.
SQ   SEQUENCE   142 AA;  UNKNOWN MW;  UNKNOWN CRC64;
     MRNYDLSPLL RQWIGFDKLA STLQNAGESQ SFPPYNIEKS DDNHYRITLA LAGFRQEDLD
     IQLEGTRLTV KGTPVQPEKE TKWLHQGLIS QPFSLSFTLA ENMEVSGATF VNGLLHIDLT
     RNEPEAIAPQ RIAISERPAL NS
//

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