NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|504199067|ref|WP_014386169|]
View 

MULTISPECIES: glutathione S-transferase N-terminal domain-containing protein [Klebsiella]

Protein Classification

Graphical summary

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

Name Accession Description Interval E-value
GST_C_6 cd03205
C-terminal, alpha helical domain of an unknown subfamily 6 of Glutathione S-transferases; ...
95-202 1.49e-43

C-terminal, alpha helical domain of an unknown subfamily 6 of Glutathione S-transferases; Glutathione S-transferase (GST) C-terminal domain family, unknown subfamily 6; composed of uncharacterized bacterial proteins with similarity to GSTs, including Pseudomonas fluorescens GST with a known three-dimensional structure. GSTs are cytosolic dimeric proteins involved in cellular detoxification by catalyzing the conjugation of glutathione (GSH) with a wide range of endogenous and xenobiotic alkylating agents, including carcinogens, therapeutic drugs, environmental toxins, and products of oxidative stress. GSTs also show GSH peroxidase activity and are involved in the synthesis of prostaglandins and leukotrienes. The GST fold contains an N-terminal thioredoxin-fold domain and a C-terminal alpha helical domain, with an active site located in a cleft between the two domains. GSH binds to the N-terminal domain while the hydrophobic substrate occupies a pocket in the C-terminal domain. Though the three-dimensional structure of Pseudomonas fluorescens GST has been determined, there is no information on its functional characterization.


:

Pssm-ID: 198314 [Multi-domain]  Cd Length: 109  Bit Score: 141.19  E-value: 1.49e-43
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504199067  95 LARQALGDGIIDAALLARYEFSTRPPEKQWQNWADAQLKKVAAALLEIERQVSDFSDRPNDIGLIAIGCALGYLDFRFAE 174
Cdd:cd03205    2 LRLEALADGICDAAVLIVYERRLRPEEKQHQPWIERQWGKIERALDALEAELGDLPGGRLTLGDIAVACALGYLDFRFPE 81
                         90       100
                 ....*....|....*....|....*...
gi 504199067 175 LNWRASHPLTAVWFAAFDAHPAMVATRP 202
Cdd:cd03205   82 LDWRAGHPALAAWFARFEARPSFQATPP 109
PRK10357 super family cl32504
putative glutathione S-transferase; Provisional
2-182 5.89e-28

putative glutathione S-transferase; Provisional


The actual alignment was detected with superfamily member PRK10357:

Pssm-ID: 182405 [Multi-domain]  Cd Length: 202  Bit Score: 104.42  E-value: 5.89e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504199067   2 MQLYFAATSAYVRKVMVCATVLGLADEIepldSAAHPIERDERIATFNPLAKVPALRTESGLCLYDSRVICEYLNAR-AR 80
Cdd:PRK10357   1 MKLIGSYTSPFVRKISILLLEKGITFEF----VNELPYNADNGVAQYNPLGKVPALVTEEGECWFDSPIIAEYIELLnVA 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504199067  81 GGLFPEggDVRWGSLARQ--ALGDGIIDAALLARYEfSTRPPEKQWQNWADAQLKKVAAALLEIERQVSDFSDRPNDIGL 158
Cdd:PRK10357  77 PAMLPR--DPLAALRVRQleALADGIMDAALVSVRE-QARPAAQQSEDELLRQREKINRSLDALEGYLVDGTLKTDTVNL 153
                        170       180
                 ....*....|....*....|....*.
gi 504199067 159 --IAIGCALGYLDFRFAELNWRASHP 182
Cdd:PRK10357 154 atIAIACAVGYLNFRRVAPGWCVDRP 179
 
Name Accession Description Interval E-value
GST_C_6 cd03205
C-terminal, alpha helical domain of an unknown subfamily 6 of Glutathione S-transferases; ...
95-202 1.49e-43

C-terminal, alpha helical domain of an unknown subfamily 6 of Glutathione S-transferases; Glutathione S-transferase (GST) C-terminal domain family, unknown subfamily 6; composed of uncharacterized bacterial proteins with similarity to GSTs, including Pseudomonas fluorescens GST with a known three-dimensional structure. GSTs are cytosolic dimeric proteins involved in cellular detoxification by catalyzing the conjugation of glutathione (GSH) with a wide range of endogenous and xenobiotic alkylating agents, including carcinogens, therapeutic drugs, environmental toxins, and products of oxidative stress. GSTs also show GSH peroxidase activity and are involved in the synthesis of prostaglandins and leukotrienes. The GST fold contains an N-terminal thioredoxin-fold domain and a C-terminal alpha helical domain, with an active site located in a cleft between the two domains. GSH binds to the N-terminal domain while the hydrophobic substrate occupies a pocket in the C-terminal domain. Though the three-dimensional structure of Pseudomonas fluorescens GST has been determined, there is no information on its functional characterization.


Pssm-ID: 198314 [Multi-domain]  Cd Length: 109  Bit Score: 141.19  E-value: 1.49e-43
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504199067  95 LARQALGDGIIDAALLARYEFSTRPPEKQWQNWADAQLKKVAAALLEIERQVSDFSDRPNDIGLIAIGCALGYLDFRFAE 174
Cdd:cd03205    2 LRLEALADGICDAAVLIVYERRLRPEEKQHQPWIERQWGKIERALDALEAELGDLPGGRLTLGDIAVACALGYLDFRFPE 81
                         90       100
                 ....*....|....*....|....*...
gi 504199067 175 LNWRASHPLTAVWFAAFDAHPAMVATRP 202
Cdd:cd03205   82 LDWRAGHPALAAWFARFEARPSFQATPP 109
GstA COG0625
Glutathione S-transferase [Posttranslational modification, protein turnover, chaperones];
1-202 8.30e-31

Glutathione S-transferase [Posttranslational modification, protein turnover, chaperones];


Pssm-ID: 440390 [Multi-domain]  Cd Length: 205  Bit Score: 111.53  E-value: 8.30e-31
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504199067   1 MMQLYFAATSAYVRKVMVCATVLGLADEIEPLDSAAHPiERDERIATFNPLAKVPALRtESGLCLYDSRVICEYLNARA- 79
Cdd:COG0625    1 MMKLYGSPPSPNSRRVRIALEEKGLPYELVPVDLAKGE-QKSPEFLALNPLGKVPVLV-DDGLVLTESLAILEYLAERYp 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504199067  80 RGGLFPEGGDVRWGSLARQALGDGIIDAALLARYEfstRPPEKQWQNWADAQLKKVAAALLEIERQVSD----FSDRPnD 155
Cdd:COG0625   79 EPPLLPADPAARARVRQWLAWADGDLHPALRNLLE---RLAPEKDPAAIARARAELARLLAVLEARLAGgpylAGDRF-S 154
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*..
gi 504199067 156 IGLIAIGCALGYLDFRFAELnwrASHPLTAVWFAAFDAHPAMVATRP 202
Cdd:COG0625  155 IADIALAPVLRRLDRLGLDL---ADYPNLAAWLARLAARPAFQRALA 198
PRK10357 PRK10357
putative glutathione S-transferase; Provisional
2-182 5.89e-28

putative glutathione S-transferase; Provisional


Pssm-ID: 182405 [Multi-domain]  Cd Length: 202  Bit Score: 104.42  E-value: 5.89e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504199067   2 MQLYFAATSAYVRKVMVCATVLGLADEIepldSAAHPIERDERIATFNPLAKVPALRTESGLCLYDSRVICEYLNAR-AR 80
Cdd:PRK10357   1 MKLIGSYTSPFVRKISILLLEKGITFEF----VNELPYNADNGVAQYNPLGKVPALVTEEGECWFDSPIIAEYIELLnVA 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504199067  81 GGLFPEggDVRWGSLARQ--ALGDGIIDAALLARYEfSTRPPEKQWQNWADAQLKKVAAALLEIERQVSDFSDRPNDIGL 158
Cdd:PRK10357  77 PAMLPR--DPLAALRVRQleALADGIMDAALVSVRE-QARPAAQQSEDELLRQREKINRSLDALEGYLVDGTLKTDTVNL 153
                        170       180
                 ....*....|....*....|....*.
gi 504199067 159 --IAIGCALGYLDFRFAELNWRASHP 182
Cdd:PRK10357 154 atIAIACAVGYLNFRRVAPGWCVDRP 179
GST_N_3 cd03049
GST_N family, unknown subfamily 3; composed of uncharacterized bacterial proteins with ...
2-76 2.92e-26

GST_N family, unknown subfamily 3; composed of uncharacterized bacterial proteins with similarity to GSTs. GSTs are cytosolic dimeric proteins involved in cellular detoxification by catalyzing the conjugation of glutathione (GSH) with a wide range of endogenous and xenobiotic alkylating agents, including carcinogens, therapeutic drugs, environmental toxins and products of oxidative stress. GSTs also show GSH peroxidase activity and are involved in the synthesis of prostaglandins and leukotrienes. The GST fold contains an N-terminal TRX-fold domain and a C-terminal alpha helical domain, with an active site located in a cleft between the two domains.


Pssm-ID: 239347 [Multi-domain]  Cd Length: 73  Bit Score: 95.79  E-value: 2.92e-26
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 504199067   2 MQLYFAATSAYVRKVMVCATVLGLADEIEPLDSAahPIERDERIATFNPLAKVPALRTESGLCLYDSRVICEYLN 76
Cdd:cd03049    1 MKLLYSPTSPYVRKVRVAAHETGLGDDVELVLVN--PWSDDESLLAVNPLGKIPALVLDDGEALFDSRVICEYLD 73
GST_N_2 pfam13409
Glutathione S-transferase, N-terminal domain; This family is closely related to pfam02798.
9-78 1.39e-13

Glutathione S-transferase, N-terminal domain; This family is closely related to pfam02798.


Pssm-ID: 433184 [Multi-domain]  Cd Length: 68  Bit Score: 63.03  E-value: 1.39e-13
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504199067    9 TSAYVRKVMVCATVLGLADEIEPLDsaAHPIERDERIATFNPLAKVPALRTESGLCLYDSRVICEYLNAR 78
Cdd:pfam13409   1 FSPFSHRVRLALEEKGLPYEIELVD--LDPKDKPPELLALNPLGTVPVLVLPDGTVLTDSLVILEYLEEL 68
GST_C_2 pfam13410
Glutathione S-transferase, C-terminal domain; This domain is closely related to pfam00043.
127-190 9.18e-04

Glutathione S-transferase, C-terminal domain; This domain is closely related to pfam00043.


Pssm-ID: 433185 [Multi-domain]  Cd Length: 67  Bit Score: 36.53  E-value: 9.18e-04
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 504199067  127 WADAQLKKVAAALLEIERQVSD----FSDRPnDIGLIAIGCALGYLDFRFAELNWRASHPLTAVWFAA 190
Cdd:pfam13410   1 ALERAREQLRAALDALEARLADgpglLGDRP-TLADIALAPVLARLDAAYPGLDLREGYPRLRAWLER 67
 
Name Accession Description Interval E-value
GST_C_6 cd03205
C-terminal, alpha helical domain of an unknown subfamily 6 of Glutathione S-transferases; ...
95-202 1.49e-43

C-terminal, alpha helical domain of an unknown subfamily 6 of Glutathione S-transferases; Glutathione S-transferase (GST) C-terminal domain family, unknown subfamily 6; composed of uncharacterized bacterial proteins with similarity to GSTs, including Pseudomonas fluorescens GST with a known three-dimensional structure. GSTs are cytosolic dimeric proteins involved in cellular detoxification by catalyzing the conjugation of glutathione (GSH) with a wide range of endogenous and xenobiotic alkylating agents, including carcinogens, therapeutic drugs, environmental toxins, and products of oxidative stress. GSTs also show GSH peroxidase activity and are involved in the synthesis of prostaglandins and leukotrienes. The GST fold contains an N-terminal thioredoxin-fold domain and a C-terminal alpha helical domain, with an active site located in a cleft between the two domains. GSH binds to the N-terminal domain while the hydrophobic substrate occupies a pocket in the C-terminal domain. Though the three-dimensional structure of Pseudomonas fluorescens GST has been determined, there is no information on its functional characterization.


Pssm-ID: 198314 [Multi-domain]  Cd Length: 109  Bit Score: 141.19  E-value: 1.49e-43
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504199067  95 LARQALGDGIIDAALLARYEFSTRPPEKQWQNWADAQLKKVAAALLEIERQVSDFSDRPNDIGLIAIGCALGYLDFRFAE 174
Cdd:cd03205    2 LRLEALADGICDAAVLIVYERRLRPEEKQHQPWIERQWGKIERALDALEAELGDLPGGRLTLGDIAVACALGYLDFRFPE 81
                         90       100
                 ....*....|....*....|....*...
gi 504199067 175 LNWRASHPLTAVWFAAFDAHPAMVATRP 202
Cdd:cd03205   82 LDWRAGHPALAAWFARFEARPSFQATPP 109
GstA COG0625
Glutathione S-transferase [Posttranslational modification, protein turnover, chaperones];
1-202 8.30e-31

Glutathione S-transferase [Posttranslational modification, protein turnover, chaperones];


Pssm-ID: 440390 [Multi-domain]  Cd Length: 205  Bit Score: 111.53  E-value: 8.30e-31
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504199067   1 MMQLYFAATSAYVRKVMVCATVLGLADEIEPLDSAAHPiERDERIATFNPLAKVPALRtESGLCLYDSRVICEYLNARA- 79
Cdd:COG0625    1 MMKLYGSPPSPNSRRVRIALEEKGLPYELVPVDLAKGE-QKSPEFLALNPLGKVPVLV-DDGLVLTESLAILEYLAERYp 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504199067  80 RGGLFPEGGDVRWGSLARQALGDGIIDAALLARYEfstRPPEKQWQNWADAQLKKVAAALLEIERQVSD----FSDRPnD 155
Cdd:COG0625   79 EPPLLPADPAARARVRQWLAWADGDLHPALRNLLE---RLAPEKDPAAIARARAELARLLAVLEARLAGgpylAGDRF-S 154
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*..
gi 504199067 156 IGLIAIGCALGYLDFRFAELnwrASHPLTAVWFAAFDAHPAMVATRP 202
Cdd:COG0625  155 IADIALAPVLRRLDRLGLDL---ADYPNLAAWLARLAARPAFQRALA 198
PRK10357 PRK10357
putative glutathione S-transferase; Provisional
2-182 5.89e-28

putative glutathione S-transferase; Provisional


Pssm-ID: 182405 [Multi-domain]  Cd Length: 202  Bit Score: 104.42  E-value: 5.89e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504199067   2 MQLYFAATSAYVRKVMVCATVLGLADEIepldSAAHPIERDERIATFNPLAKVPALRTESGLCLYDSRVICEYLNAR-AR 80
Cdd:PRK10357   1 MKLIGSYTSPFVRKISILLLEKGITFEF----VNELPYNADNGVAQYNPLGKVPALVTEEGECWFDSPIIAEYIELLnVA 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504199067  81 GGLFPEggDVRWGSLARQ--ALGDGIIDAALLARYEfSTRPPEKQWQNWADAQLKKVAAALLEIERQVSDFSDRPNDIGL 158
Cdd:PRK10357  77 PAMLPR--DPLAALRVRQleALADGIMDAALVSVRE-QARPAAQQSEDELLRQREKINRSLDALEGYLVDGTLKTDTVNL 153
                        170       180
                 ....*....|....*....|....*.
gi 504199067 159 --IAIGCALGYLDFRFAELNWRASHP 182
Cdd:PRK10357 154 atIAIACAVGYLNFRRVAPGWCVDRP 179
GST_N_3 cd03049
GST_N family, unknown subfamily 3; composed of uncharacterized bacterial proteins with ...
2-76 2.92e-26

GST_N family, unknown subfamily 3; composed of uncharacterized bacterial proteins with similarity to GSTs. GSTs are cytosolic dimeric proteins involved in cellular detoxification by catalyzing the conjugation of glutathione (GSH) with a wide range of endogenous and xenobiotic alkylating agents, including carcinogens, therapeutic drugs, environmental toxins and products of oxidative stress. GSTs also show GSH peroxidase activity and are involved in the synthesis of prostaglandins and leukotrienes. The GST fold contains an N-terminal TRX-fold domain and a C-terminal alpha helical domain, with an active site located in a cleft between the two domains.


Pssm-ID: 239347 [Multi-domain]  Cd Length: 73  Bit Score: 95.79  E-value: 2.92e-26
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 504199067   2 MQLYFAATSAYVRKVMVCATVLGLADEIEPLDSAahPIERDERIATFNPLAKVPALRTESGLCLYDSRVICEYLN 76
Cdd:cd03049    1 MKLLYSPTSPYVRKVRVAAHETGLGDDVELVLVN--PWSDDESLLAVNPLGKIPALVLDDGEALFDSRVICEYLD 73
GST_N_2 pfam13409
Glutathione S-transferase, N-terminal domain; This family is closely related to pfam02798.
9-78 1.39e-13

Glutathione S-transferase, N-terminal domain; This family is closely related to pfam02798.


Pssm-ID: 433184 [Multi-domain]  Cd Length: 68  Bit Score: 63.03  E-value: 1.39e-13
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504199067    9 TSAYVRKVMVCATVLGLADEIEPLDsaAHPIERDERIATFNPLAKVPALRTESGLCLYDSRVICEYLNAR 78
Cdd:pfam13409   1 FSPFSHRVRLALEEKGLPYEIELVD--LDPKDKPPELLALNPLGTVPVLVLPDGTVLTDSLVILEYLEEL 68
GST_N_family cd00570
Glutathione S-transferase (GST) family, N-terminal domain; a large, diverse group of cytosolic ...
2-75 5.86e-12

Glutathione S-transferase (GST) family, N-terminal domain; a large, diverse group of cytosolic dimeric proteins involved in cellular detoxification by catalyzing the conjugation of glutathione (GSH) with a wide range of endogenous and xenobiotic alkylating agents, including carcinogens, therapeutic drugs, environmental toxins and products of oxidative stress. In addition, GSTs also show GSH peroxidase activity and are involved in the synthesis of prostaglandins and leukotrienes. This family, also referred to as soluble GSTs, is the largest family of GSH transferases and is only distantly related to the mitochondrial GSTs (GSTK subfamily, a member of the DsbA family). Soluble GSTs bear no structural similarity to microsomal GSTs (MAPEG family) and display additional activities unique to their group, such as catalyzing thiolysis, reduction and isomerization of certain compounds. The GST fold contains an N-terminal TRX-fold domain and a C-terminal alpha helical domain, with an active site located in a cleft between the two domains. Based on sequence similarity, different classes of GSTs have been identified, which display varying tissue distribution, substrate specificities and additional specific activities. In humans, GSTs display polymorphisms which may influence individual susceptibility to diseases such as cancer, arthritis, allergy and sclerosis. Some GST family members with non-GST functions include glutaredoxin 2, the CLIC subfamily of anion channels, prion protein Ure2p, crystallins, metaxin 2 and stringent starvation protein A.


Pssm-ID: 238319 [Multi-domain]  Cd Length: 71  Bit Score: 58.74  E-value: 5.86e-12
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 504199067   2 MQLYFAATSAYVRKVMVCATVLGLADEIEPLDSAAHPierDERIATFNPLAKVPALRTEsGLCLYDSRVICEYL 75
Cdd:cd00570    1 LKLYYFPGSPRSLRVRLALEEKGLPYELVPVDLGEGE---QEEFLALNPLGKVPVLEDG-GLVLTESLAILEYL 70
GST_N_3 pfam13417
Glutathione S-transferase, N-terminal domain;
4-81 6.56e-12

Glutathione S-transferase, N-terminal domain;


Pssm-ID: 433190 [Multi-domain]  Cd Length: 75  Bit Score: 58.78  E-value: 6.56e-12
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 504199067    4 LYFAATSAYVRKVMVCATVLGLADEIEPLDsaahPIERDERIATFNPLAKVPALRTESGLcLYDSRVICEYLNARARG 81
Cdd:pfam13417   1 LYGFPGSPYARRVRIALNEKGLPYEFVPIP----PGDHPPELLAKNPLGKVPVLEDDGGI-LCESLAIIDYLEELYPG 73
GST_N_Phi cd03053
GST_N family, Class Phi subfamily; composed of plant-specific class Phi GSTs and related ...
2-78 2.07e-09

GST_N family, Class Phi subfamily; composed of plant-specific class Phi GSTs and related fungal and bacterial proteins. GSTs are cytosolic dimeric proteins involved in cellular detoxification by catalyzing the conjugation of glutathione (GSH) with a wide range of endogenous and xenobiotic alkylating agents, including carcinogens, therapeutic drugs, environmental toxins and products of oxidative stress. The GST fold contains an N-terminal TRX-fold domain and a C-terminal alpha helical domain, with an active site located in a cleft between the two domains. The class Phi GST subfamily has experience extensive gene duplication. The Arabidopsis and Oryza genomes contain 13 and 16 Phi GSTs, respectively. They are primarily responsible for herbicide detoxification together with class Tau GSTs, showing class specificity in substrate preference. Phi enzymes are highly reactive toward chloroacetanilide and thiocarbamate herbicides. Some Phi GSTs have other functions including transport of flavonoid pigments to the vacuole, shoot regeneration and GSH peroxidase activity.


Pssm-ID: 239351 [Multi-domain]  Cd Length: 76  Bit Score: 52.27  E-value: 2.07e-09
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 504199067   2 MQLYFAATSAYVRKVMVCATVLGLADEIEPLD-SAAHpiERDERIATFNPLAKVPALRtESGLCLYDSRVICEYLNAR 78
Cdd:cd03053    2 LKLYGAAMSTCVRRVLLCLEEKGVDYELVPVDlTKGE--HKSPEHLARNPFGQIPALE-DGDLKLFESRAITRYLAEK 76
GST_N_Delta_Epsilon cd03045
GST_N family, Class Delta and Epsilon subfamily; GSTs are cytosolic dimeric proteins involved ...
2-75 2.76e-07

GST_N family, Class Delta and Epsilon subfamily; GSTs are cytosolic dimeric proteins involved in cellular detoxification by catalyzing the conjugation of glutathione (GSH) with a wide range of endogenous and xenobiotic alkylating agents, including carcinogens, therapeutic drugs, environmental toxins and products of oxidative stress. GSTs also show GSH peroxidase activity and are involved in the synthesis of prostaglandins and leukotrienes. The GST fold contains an N-terminal TRX-fold domain and a C-terminal alpha helical domain, with an active site located in a cleft between the two domains. The class Delta and Epsilon subfamily is made up primarily of insect GSTs, which play major roles in insecticide resistance by facilitating reductive dehydrochlorination of insecticides or conjugating them with GSH to produce water-soluble metabolites that are easily excreted. They are also implicated in protection against cellular damage by oxidative stress.


Pssm-ID: 239343 [Multi-domain]  Cd Length: 74  Bit Score: 46.45  E-value: 2.76e-07
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 504199067   2 MQLYFAATSAYVRKVMVCATVLGLADEIEPLDSAAHPIERDERIAtFNPLAKVPALRtESGLCLYDSRVICEYL 75
Cdd:cd03045    1 IDLYYLPGSPPCRAVLLTAKALGLELNLKEVNLMKGEHLKPEFLK-LNPQHTVPTLV-DNGFVLWESHAILIYL 72
GST_N_EF1Bgamma cd03044
GST_N family, Gamma subunit of Elongation Factor 1B (EFB1gamma) subfamily; EF1Bgamma is part ...
4-75 3.46e-07

GST_N family, Gamma subunit of Elongation Factor 1B (EFB1gamma) subfamily; EF1Bgamma is part of the eukaryotic translation elongation factor-1 (EF1) complex which plays a central role in the elongation cycle during protein biosynthesis. EF1 consists of two functionally distinct units, EF1A and EF1B. EF1A catalyzes the GTP-dependent binding of aminoacyl-tRNA to the ribosomal A site concomitant with the hydrolysis of GTP. The resulting inactive EF1A:GDP complex is recycled to the active GTP form by the guanine-nucleotide exchange factor EF1B, a complex composed of at least two subunits, alpha and gamma. Metazoan EFB1 contain a third subunit, beta. The EF1B gamma subunit contains a GST fold consisting of an N-terminal TRX-fold domain and a C-terminal alpha helical domain. The GST-like domain of EF1Bgamma is believed to mediate the dimerization of the EF1 complex, which in yeast is a dimer of the heterotrimer EF1A:EF1Balpha:EF1Bgamma. In addition to its role in protein biosynthesis, EF1Bgamma may also display other functions. The recombinant rice protein has been shown to possess GSH conjugating activity. The yeast EF1Bgamma binds membranes in a calcium dependent manner and is also part of a complex that binds to the msrA (methionine sulfoxide reductase) promoter suggesting a function in the regulation of its gene expression.


Pssm-ID: 239342 [Multi-domain]  Cd Length: 75  Bit Score: 46.09  E-value: 3.46e-07
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 504199067   4 LYFAATSAYVRKVMVCATVLGLadEIEPLDSAAHPIERDERIATFNPLAKVPALRTESGLCLYDSRVICEYL 75
Cdd:cd03044    3 LYTYPGNPRSLKILAAAKYNGL--DVEIVDFQPGKENKTPEFLKKFPLGKVPAFEGADGFCLFESNAIAYYV 72
GST_N_SspA cd03059
GST_N family, Stringent starvation protein A (SspA) subfamily; SspA is a RNA polymerase (RNAP) ...
2-78 1.92e-06

GST_N family, Stringent starvation protein A (SspA) subfamily; SspA is a RNA polymerase (RNAP)-associated protein required for the lytic development of phage P1 and for stationary phase-induced acid tolerance of E. coli. It is implicated in survival during nutrient starvation. SspA adopts the GST fold with an N-terminal TRX-fold domain and a C-terminal alpha helical domain, but it does not bind glutathione (GSH) and lacks GST activity. SspA is highly conserved among gram-negative bacteria. Related proteins found in Neisseria (called RegF), Francisella and Vibrio regulate the expression of virulence factors necessary for pathogenesis.


Pssm-ID: 239357 [Multi-domain]  Cd Length: 73  Bit Score: 43.86  E-value: 1.92e-06
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 504199067   2 MQLYFAATSAYVRKVMVCATVLGLADEIEPLDSAAHPierdERIATFNPLAKVPALrTESGLCLYDSRVICEYLNAR 78
Cdd:cd03059    1 MTLYSGPDDVYSHRVRIVLAEKGVSVEIIDVDPDNPP----EDLAELNPYGTVPTL-VDRDLVLYESRIIMEYLDER 72
GST_N_GTT2_like cd03051
GST_N family, Saccharomyces cerevisiae GTT2-like subfamily; composed of predominantly ...
2-75 2.41e-06

GST_N family, Saccharomyces cerevisiae GTT2-like subfamily; composed of predominantly uncharacterized proteins with similarity to the S. cerevisiae GST protein, GTT2. GSTs are cytosolic dimeric proteins involved in cellular detoxification by catalyzing the conjugation of glutathione (GSH) with a wide range of endogenous and xenobiotic alkylating agents, including carcinogens, therapeutic drugs, environmental toxins and products of oxidative stress. GSTs also show GSH peroxidase activity and are involved in the synthesis of prostaglandins and leukotrienes. The GST fold contains an N-terminal TRX-fold domain and a C-terminal alpha helical domain, with an active site located in a cleft between the two domains. GTT2, a homodimer, exhibits GST activity with standard substrates. Strains with deleted GTT2 genes are viable but exhibit increased sensitivity to heat shock.


Pssm-ID: 239349 [Multi-domain]  Cd Length: 74  Bit Score: 43.83  E-value: 2.41e-06
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 504199067   2 MQLYFAATSAYVRKVMVCATVLGLADEIEPLDSAAHPiERDERIATFNPLAKVPALRTESGLCLYDSRVICEYL 75
Cdd:cd03051    1 MKLYDSPTAPNPRRVRIFLAEKGIDVPLVTVDLAAGE-QRSPEFLAKNPAGTVPVLELDDGTVITESVAICRYL 73
GST_N pfam02798
Glutathione S-transferase, N-terminal domain; Function: conjugation of reduced glutathione to ...
2-75 3.47e-06

Glutathione S-transferase, N-terminal domain; Function: conjugation of reduced glutathione to a variety of targets. Also included in the alignment, but not GSTs: S-crystallins from squid (similarity to GST previously noted); eukaryotic elongation factors 1-gamma (not known to have GST activity and similarity not previously recognized); HSP26 family of stress-related proteins including auxin-regulated proteins in plants and stringent starvation proteins in E. coli (not known to have GST activity and similarity not previously recognized). The glutathione molecule binds in a cleft between the N- and C-terminal domains - the catalytically important residues are proposed to reside in the N-terminal domain.


Pssm-ID: 460698 [Multi-domain]  Cd Length: 76  Bit Score: 43.45  E-value: 3.47e-06
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 504199067    2 MQLYFAATSAYVRKVMVCATVLGLADEIEPLDSAAHPiERDERIATFNPLAKVPALRTEsGLCLYDSRVICEYL 75
Cdd:pfam02798   3 LTLYGIRGSPRAHRIRWLLAEKGVEYEIVPLDFGAGP-EKSPELLKLNPLGKVPALEDG-GKKLTESRAILEYI 74
GST_N_2 cd03047
GST_N family, unknown subfamily 2; composed of uncharacterized bacterial proteins with ...
2-75 2.07e-05

GST_N family, unknown subfamily 2; composed of uncharacterized bacterial proteins with similarity to GSTs. GSTs are cytosolic dimeric proteins involved in cellular detoxification by catalyzing the conjugation of glutathione (GSH) with a wide range of endogenous and xenobiotic alkylating agents, including carcinogens, therapeutic drugs, environmental toxins and products of oxidative stress. GSTs also show GSH peroxidase activity and are involved in the synthesis of prostaglandins and leukotrienes. The GST fold contains an N-terminal TRX-fold domain and a C-terminal alpha helical domain, with an active site located in a cleft between the two domains. The sequence from Burkholderia cepacia was identified as part of a gene cluster involved in the degradation of 2,4,5-trichlorophenoxyacetic acid. Some GSTs (e.g. Class Zeta and Delta) are known to catalyze dechlorination reactions.


Pssm-ID: 239345 [Multi-domain]  Cd Length: 73  Bit Score: 41.15  E-value: 2.07e-05
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 504199067   2 MQLYFAATSAYVRKVMVCATVLGLADEIEPLDSAAHPIERDERIAtFNPLAKVPALRtESGLCLYDSRVICEYL 75
Cdd:cd03047    1 LTIWGRRSSINVQKVLWLLDELGLPYERIDAGGQFGGLDTPEFLA-MNPNGRVPVLE-DGDFVLWESNAILRYL 72
GST_N_Omega cd03055
GST_N family, Class Omega subfamily; GSTs are cytosolic dimeric proteins involved in cellular ...
49-76 1.23e-04

GST_N family, Class Omega subfamily; GSTs are cytosolic dimeric proteins involved in cellular detoxification by catalyzing the conjugation of glutathione (GSH) with a wide range of endogenous and xenobiotic alkylating agents, including carcinogens, therapeutic drugs, environmental toxins and products of oxidative stress. The GST fold contains an N-terminal TRX-fold domain and a C-terminal alpha helical domain, with an active site located in a cleft between the two domains. Class Omega GSTs show little or no GSH-conjugating activity towards standard GST substrates. Instead, they catalyze the GSH dependent reduction of protein disulfides, dehydroascorbate and monomethylarsonate, activities which are more characteristic of glutaredoxins. They contain a conserved cysteine equivalent to the first cysteine in the CXXC motif of glutaredoxins, which is a redox active residue capable of reducing GSH mixed disulfides in a monothiol mechanism. Polymorphisms of the class Omega GST genes may be associated with the development of some types of cancer and the age-at-onset of both Alzheimer's and Parkinson's diseases.


Pssm-ID: 239353 [Multi-domain]  Cd Length: 89  Bit Score: 39.64  E-value: 1.23e-04
                         10        20
                 ....*....|....*....|....*...
gi 504199067  49 NPLAKVPALRTESGLCLYDSRVICEYLN 76
Cdd:cd03055   62 NPQGKVPALEIDEGKVVYESLIICEYLD 89
sspA PRK09481
stringent starvation protein A; Provisional
2-85 1.52e-04

stringent starvation protein A; Provisional


Pssm-ID: 236537 [Multi-domain]  Cd Length: 211  Bit Score: 41.23  E-value: 1.52e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504199067   2 MQLYFAATSAYVRKVMVCATVLGLADEIEPLDSAAHPierdERIATFNPLAKVPALrTESGLCLYDSRVICEYLNARarg 81
Cdd:PRK09481  11 MTLFSGPTDIYSHQVRIVLAEKGVSVEIEQVEKDNLP----QDLIDLNPYQSVPTL-VDRELTLYESRIIMEYLDER--- 82

                 ....
gi 504199067  82 glFP 85
Cdd:PRK09481  83 --FP 84
GST_N_Beta cd03057
GST_N family, Class Beta subfamily; GSTs are cytosolic dimeric proteins involved in cellular ...
2-79 3.94e-04

GST_N family, Class Beta subfamily; GSTs are cytosolic dimeric proteins involved in cellular detoxification by catalyzing the conjugation of glutathione (GSH) with a wide range of endogenous and xenobiotic alkylating agents, including carcinogens, therapeutic drugs, environmental toxins and products of oxidative stress. The GST fold contains an N-terminal TRX-fold domain and a C-terminal alpha helical domain, with an active site located in a cleft between the two domains. Unlike mammalian GSTs which detoxify a broad range of compounds, the bacterial class Beta GSTs exhibit limited GSH conjugating activity with a narrow range of substrates. In addition to GSH conjugation, they also bind antibiotics and reduce the antimicrobial activity of beta-lactam drugs. The structure of the Proteus mirabilis enzyme reveals that the cysteine in the active site forms a covalent bond with GSH.


Pssm-ID: 239355 [Multi-domain]  Cd Length: 77  Bit Score: 37.90  E-value: 3.94e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504199067   2 MQLYFAATSayvrkvmvCATV-------LGLADEIEPLDSAAHpIERDERIATFNPLAKVPALRTESGLCLYDSRVICEY 74
Cdd:cd03057    1 MKLYYSPGA--------CSLAphialeeLGLPFELVRVDLRTK-TQKGADYLAINPKGQVPALVLDDGEVLTESAAILQY 71

                 ....*
gi 504199067  75 LNARA 79
Cdd:cd03057   72 LADLH 76
GST_N_1 cd03043
GST_N family, unknown subfamily 1; composed of uncharacterized proteins, predominantly from ...
27-76 5.55e-04

GST_N family, unknown subfamily 1; composed of uncharacterized proteins, predominantly from bacteria, with similarity to GSTs. GSTs are cytosolic dimeric proteins involved in cellular detoxification by catalyzing the conjugation of glutathione (GSH) with a wide range of endogenous and xenobiotic alkylating agents, including carcinogens, therapeutic drugs, environmental toxins and products of oxidative stress. GSTs also show GSH peroxidase activity and are involved in the synthesis of prostaglandins and leukotrienes. The GST fold contains an N-terminal TRX-fold domain and a C-terminal alpha helical domain, with an active site located in a cleft between the two domains.


Pssm-ID: 239341 [Multi-domain]  Cd Length: 73  Bit Score: 37.19  E-value: 5.55e-04
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|
gi 504199067  27 DEIEPLDSAahpiERDERIATFNPLAKVPALRTEsGLCLYDSRVICEYLN 76
Cdd:cd03043   29 EILVPLYTP----DTRARILEFSPTGKVPVLVDG-GIVVWDSLAICEYLA 73
GST_C_2 pfam13410
Glutathione S-transferase, C-terminal domain; This domain is closely related to pfam00043.
127-190 9.18e-04

Glutathione S-transferase, C-terminal domain; This domain is closely related to pfam00043.


Pssm-ID: 433185 [Multi-domain]  Cd Length: 67  Bit Score: 36.53  E-value: 9.18e-04
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 504199067  127 WADAQLKKVAAALLEIERQVSD----FSDRPnDIGLIAIGCALGYLDFRFAELNWRASHPLTAVWFAA 190
Cdd:pfam13410   1 ALERAREQLRAALDALEARLADgpglLGDRP-TLADIALAPVLARLDAAYPGLDLREGYPRLRAWLER 67
GST_N_Zeta cd03042
GST_N family, Class Zeta subfamily; GSTs are cytosolic dimeric proteins involved in cellular ...
2-75 3.43e-03

GST_N family, Class Zeta subfamily; GSTs are cytosolic dimeric proteins involved in cellular detoxification by catalyzing the conjugation of glutathione (GSH) with a wide range of endogenous and xenobiotic alkylating agents, including carcinogens, therapeutic drugs, environmental toxins and products of oxidative stress. The GST fold contains an N-terminal TRX-fold domain and a C-terminal alpha helical domain, with an active site located in a cleft between the two domains. Class Zeta GSTs, also known as maleylacetoacetate (MAA) isomerases, catalyze the isomerization of MAA to fumarylacetoacetate, the penultimate step in tyrosine/phenylalanine catabolism, using GSH as a cofactor. They show little GSH-conjugating activity towards traditional GST substrates but display modest GSH peroxidase activity. They are also implicated in the detoxification of the carcinogen dichloroacetic acid by catalyzing its dechlorination to glyoxylic acid.


Pssm-ID: 239340 [Multi-domain]  Cd Length: 73  Bit Score: 34.85  E-value: 3.43e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504199067   2 MQLY--FAATSAY-VRkvmvCATVL-GLADEIEPLdsaaHPIERDERIATF---NPLAKVPALRTEsGLCLYDSRVICEY 74
Cdd:cd03042    1 MILYsyFRSSASYrVR----IALNLkGLDYEYVPV----NLLKGEQLSPAYralNPQGLVPTLVID-GLVLTQSLAIIEY 71

                 .
gi 504199067  75 L 75
Cdd:cd03042   72 L 72
GST_N_GTT1_like cd03046
GST_N family, Saccharomyces cerevisiae GTT1-like subfamily; composed of predominantly ...
23-78 4.40e-03

GST_N family, Saccharomyces cerevisiae GTT1-like subfamily; composed of predominantly uncharacterized proteins with similarity to the S. cerevisiae GST protein, GTT1, and the Schizosaccharomyces pombe GST-III. GSTs are cytosolic dimeric proteins involved in cellular detoxification by catalyzing the conjugation of glutathione (GSH) with a wide range of endogenous and xenobiotic alkylating agents, including carcinogens, therapeutic drugs, environmental toxins and products of oxidative stress. GSTs also show GSH peroxidase activity and are involved in the synthesis of prostaglandins and leukotrienes. The GST fold contains an N-terminal TRX-fold domain and a C-terminal alpha helical domain, with an active site located in a cleft between the two domains. GTT1, a homodimer, exhibits GST activity with standard substrates and associates with the endoplasmic reticulum. Its expression is induced after diauxic shift and remains high throughout the stationary phase. S. pombe GST-III is implicated in the detoxification of various metals.


Pssm-ID: 239344 [Multi-domain]  Cd Length: 76  Bit Score: 34.78  E-value: 4.40e-03
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 504199067  23 LGLADEIEPLDSAAHPIERDERIAtFNPLAKVPALrTESGLCLYDSRVICEYLNAR 78
Cdd:cd03046   21 LGLPYELVLYDRGPGEQAPPEYLA-INPLGKVPVL-VDGDLVLTESAAIILYLAEK 74
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
Help | Disclaimer | Write to the Help Desk
NCBI | NLM | NIH