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17.7 kDa class II heat shock protein [Oryza sativa Japonica Group]
Hsp20/alpha crystallin family protein( domain architecture ID 10157978)
Hsp20/alpha crystallin family protein is a small, stress-induced protein, between 12-43 kDa, which functions as an ATP-independent chaperone that prevents aggregation and protects against cell stress, induced by heat, osmotic, or acid shock
List of domain hits
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Name | Accession | Description | Interval | E-value | |||
ACD_sHsps-like | cd06464 | Alpha-crystallin domain (ACD) of alpha-crystallin-type small(s) heat shock proteins (Hsps). ... |
26-99 | 6.43e-14 | |||
Alpha-crystallin domain (ACD) of alpha-crystallin-type small(s) heat shock proteins (Hsps). sHsps are small stress induced proteins with monomeric masses between 12 -43 kDa, whose common feature is the Alpha-crystallin domain (ACD). sHsps are generally active as large oligomers consisting of multiple subunits, and are believed to be ATP-independent chaperones that prevent aggregation and are important in refolding in combination with other Hsps. : Pssm-ID: 107221 Cd Length: 88 Bit Score: 63.34 E-value: 6.43e-14
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Name | Accession | Description | Interval | E-value | |||
ACD_sHsps-like | cd06464 | Alpha-crystallin domain (ACD) of alpha-crystallin-type small(s) heat shock proteins (Hsps). ... |
26-99 | 6.43e-14 | |||
Alpha-crystallin domain (ACD) of alpha-crystallin-type small(s) heat shock proteins (Hsps). sHsps are small stress induced proteins with monomeric masses between 12 -43 kDa, whose common feature is the Alpha-crystallin domain (ACD). sHsps are generally active as large oligomers consisting of multiple subunits, and are believed to be ATP-independent chaperones that prevent aggregation and are important in refolding in combination with other Hsps. Pssm-ID: 107221 Cd Length: 88 Bit Score: 63.34 E-value: 6.43e-14
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HSP20 | pfam00011 | Hsp20/alpha crystallin family; Not only do small heat-shock-proteins occur in eukaryotes and ... |
18-106 | 1.10e-10 | |||
Hsp20/alpha crystallin family; Not only do small heat-shock-proteins occur in eukaryotes and prokaryotes but they have also now been shown to occur in cyanobacterial phages as well as their bacterial hosts. Pssm-ID: 459629 Cd Length: 100 Bit Score: 55.31 E-value: 1.10e-10
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IbpA | COG0071 | Small heat shock protein IbpA, HSP20 family [Posttranslational modification, protein turnover, ... |
26-99 | 7.90e-10 | |||
Small heat shock protein IbpA, HSP20 family [Posttranslational modification, protein turnover, chaperones]; Pssm-ID: 439841 Cd Length: 105 Bit Score: 53.23 E-value: 7.90e-10
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Name | Accession | Description | Interval | E-value | |||
ACD_sHsps-like | cd06464 | Alpha-crystallin domain (ACD) of alpha-crystallin-type small(s) heat shock proteins (Hsps). ... |
26-99 | 6.43e-14 | |||
Alpha-crystallin domain (ACD) of alpha-crystallin-type small(s) heat shock proteins (Hsps). sHsps are small stress induced proteins with monomeric masses between 12 -43 kDa, whose common feature is the Alpha-crystallin domain (ACD). sHsps are generally active as large oligomers consisting of multiple subunits, and are believed to be ATP-independent chaperones that prevent aggregation and are important in refolding in combination with other Hsps. Pssm-ID: 107221 Cd Length: 88 Bit Score: 63.34 E-value: 6.43e-14
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ACD_sHsps_p23-like | cd00298 | This domain family includes the alpha-crystallin domain (ACD) of alpha-crystallin-type small ... |
26-99 | 3.23e-13 | |||
This domain family includes the alpha-crystallin domain (ACD) of alpha-crystallin-type small heat shock proteins (sHsps) and a similar domain found in p23-like proteins. sHsps are small stress induced proteins with monomeric masses between 12 -43 kDa, whose common feature is this ACD. sHsps are generally active as large oligomers consisting of multiple subunits, and are believed to be ATP-independent chaperones that prevent aggregation and are important in refolding in combination with other Hsps. p23 is a cochaperone of the Hsp90 chaperoning pathway. It binds Hsp90 and participates in the folding of a number of Hsp90 clients including the progesterone receptor. p23 also has a passive chaperoning activity. p23 in addition may act as the cytosolic prostaglandin E2 synthase. Included in this family is the p23-like C-terminal CHORD-SGT1 (CS) domain of suppressor of G2 allele of Skp1 (Sgt1) and the p23-like domains of human butyrate-induced transcript 1 (hB-ind1), NUD (nuclear distribution) C, Melusin, and NAD(P)H cytochrome b5 (NCB5) oxidoreductase (OR). Pssm-ID: 107219 Cd Length: 80 Bit Score: 61.45 E-value: 3.23e-13
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HSP20 | pfam00011 | Hsp20/alpha crystallin family; Not only do small heat-shock-proteins occur in eukaryotes and ... |
18-106 | 1.10e-10 | |||
Hsp20/alpha crystallin family; Not only do small heat-shock-proteins occur in eukaryotes and prokaryotes but they have also now been shown to occur in cyanobacterial phages as well as their bacterial hosts. Pssm-ID: 459629 Cd Length: 100 Bit Score: 55.31 E-value: 1.10e-10
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IbpA | COG0071 | Small heat shock protein IbpA, HSP20 family [Posttranslational modification, protein turnover, ... |
26-99 | 7.90e-10 | |||
Small heat shock protein IbpA, HSP20 family [Posttranslational modification, protein turnover, chaperones]; Pssm-ID: 439841 Cd Length: 105 Bit Score: 53.23 E-value: 7.90e-10
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ACD_ScHsp26_like | cd06472 | Alpha crystallin domain (ACD) found in Saccharomyces cerevisiae (Sc) small heat shock protein ... |
22-99 | 8.65e-07 | |||
Alpha crystallin domain (ACD) found in Saccharomyces cerevisiae (Sc) small heat shock protein (Hsp)26 and similar proteins. sHsps are molecular chaperones that suppress protein aggregation and protect against cell stress, and are generally active as large oligomers consisting of multiple subunits. ScHsp26 is temperature-regulated, it switches from an inactive to a chaperone-active form upon elevation in temperature. It associates into large 24-mers storage forms which upon heat shock disassociate into dimers. These dimers initiate the interaction with non-native substrate proteins and re-assemble into large globular assemblies having one monomer of substrate bound per dimer. This group also contains Arabidopsis thaliana (Ath) Hsp15.7, a peroxisomal matrix protein which can complement the morphological phenotype of S. cerevisiae mutants deficient in Hsps26. AthHsp15.7 is minimally expressed under normal conditions and is strongly induced by heat and oxidative stress. Also belonging to this group is wheat HSP16.9 which differs in quaternary structure from the shell-type particles of ScHsp26, it assembles as a dodecameric double disc, with each disc organized as a trimer of dimers. Pssm-ID: 107229 Cd Length: 92 Bit Score: 44.60 E-value: 8.65e-07
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ACD_LpsHSP_like | cd06471 | Group of bacterial proteins containing an alpha crystallin domain (ACD) similar to ... |
26-99 | 3.30e-04 | |||
Group of bacterial proteins containing an alpha crystallin domain (ACD) similar to Lactobacillus plantarum (Lp) small heat shock proteins (sHsp) HSP 18.5, HSP 18.55 and HSP 19.3. sHsps are molecular chaperones that suppress protein aggregation and protect against cell stress, and are generally active as large oligomers consisting of multiple subunits. Transcription of the genes encoding Lp HSP 18.5, 18.55 and 19.3 is regulated by a variety of stresses including heat, cold and ethanol. Early growing L. plantarum cells contain elevated levels of these mRNAs which rapidly fall of as the cells enter stationary phase. Also belonging to this group is Bifidobacterium breve (Bb) HSP20 and Oenococcus oenis (syn. Leuconostoc oenos) (Oo) HSP18. Transcription of the gene encoding BbHSP20 is strongly induced following heat or osmotic shock, and that of the gene encoding OoHSP18 following heat, ethanol or acid shock. OoHSP18 is peripherally associated with the cytoplasmic membrane. Pssm-ID: 107228 Cd Length: 93 Bit Score: 37.84 E-value: 3.30e-04
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