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Conserved domains on  [gi|16129666|ref|NP_416225|]
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thioredoxin/glutathione peroxidase BtuE [Escherichia coli str. K-12 substr. MG1655]

Protein Classification

glutathione peroxidase( domain architecture ID 10793426)

glutathione peroxidase catalyzes the reduction of hydroperoxides using GSH as a specific electron donor

Graphical summary

 Zoom to residue level

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List of domain hits

Name Accession Description Interval E-value
btuE PRK10606
putative glutathione peroxidase; Provisional
1-183 3.22e-142

putative glutathione peroxidase; Provisional


:

Pssm-ID: 182585 [Multi-domain]  Cd Length: 183  Bit Score: 392.99  E-value: 3.22e-142
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16129666    1 MQDSILTTVVKDIDGEVTTLEKFAGNVLLIVNVASKCGLTPQYEQLENIQKAWVDRGFMVLGFPCNQFLEQEPGSDEEIK 80
Cdd:PRK10606   1 MQDSILTTVVTTIDGEVTTLEKYAGNVLLIVNVASKCGLTPQYEQLENIQKAWADQGFVVLGFPCNQFLGQEPGSDEEIK 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16129666   81 TYCTTTWGVTFPMFSKIEVNGEGRHPLYQKLIAAAPTAVAPEESGFYARMVSKGRAPLYPDDILWNFEKFLVGRDGKVIQ 160
Cdd:PRK10606  81 TYCRTTWGVTFPMFSKIEVNGEGRHPLYQKLIAAAPTAVAPEESGFYARMVSKGRAPLYPDDILWNFEKFLVGRDGQVIQ 160
                        170       180
                 ....*....|....*....|...
gi 16129666  161 RFSPDMTPEDPIVMESIKLALAK 183
Cdd:PRK10606 161 RFSPDMTPEDPIVMESIKLALAK 183
 
Name Accession Description Interval E-value
btuE PRK10606
putative glutathione peroxidase; Provisional
1-183 3.22e-142

putative glutathione peroxidase; Provisional


Pssm-ID: 182585 [Multi-domain]  Cd Length: 183  Bit Score: 392.99  E-value: 3.22e-142
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16129666    1 MQDSILTTVVKDIDGEVTTLEKFAGNVLLIVNVASKCGLTPQYEQLENIQKAWVDRGFMVLGFPCNQFLEQEPGSDEEIK 80
Cdd:PRK10606   1 MQDSILTTVVTTIDGEVTTLEKYAGNVLLIVNVASKCGLTPQYEQLENIQKAWADQGFVVLGFPCNQFLGQEPGSDEEIK 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16129666   81 TYCTTTWGVTFPMFSKIEVNGEGRHPLYQKLIAAAPTAVAPEESGFYARMVSKGRAPLYPDDILWNFEKFLVGRDGKVIQ 160
Cdd:PRK10606  81 TYCRTTWGVTFPMFSKIEVNGEGRHPLYQKLIAAAPTAVAPEESGFYARMVSKGRAPLYPDDILWNFEKFLVGRDGQVIQ 160
                        170       180
                 ....*....|....*....|...
gi 16129666  161 RFSPDMTPEDPIVMESIKLALAK 183
Cdd:PRK10606 161 RFSPDMTPEDPIVMESIKLALAK 183
BtuE COG0386
Thioredoxin/glutathione peroxidase BtuE, reduces lipid peroxides [Defense mechanisms, Lipid ...
4-181 3.83e-95

Thioredoxin/glutathione peroxidase BtuE, reduces lipid peroxides [Defense mechanisms, Lipid transport and metabolism];


Pssm-ID: 440155 [Multi-domain]  Cd Length: 161  Bit Score: 273.11  E-value: 3.83e-95
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16129666   4 SILTTVVKDIDGEVTTLEKFAGNVLLIVNVASKCGLTPQYEQLENIQKAWVDRGFMVLGFPCNQFLEQEPGSDEEIKTYC 83
Cdd:COG0386   3 SIYDFSVTTLDGEPVSLSDYKGKVLLIVNTASKCGFTPQYEGLEALYEKYKDRGLVVLGFPCNQFGGQEPGSNEEIAEFC 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16129666  84 TTTWGVTFPMFSKIEVNGEGRHPLYQKLIAAAPtavapeesgfyarmvskgrAPLYPDDILWNFEKFLVGRDGKVIQRFS 163
Cdd:COG0386  83 SLNYGVTFPMFAKIDVNGPNAHPLYKYLKEEAP-------------------GLLGGGDIKWNFTKFLIDRDGNVVARFA 143
                       170
                ....*....|....*...
gi 16129666 164 PDMTPEDPIVMESIKLAL 181
Cdd:COG0386 144 PTTKPEDPELEAAIEKLL 161
GSH_Peroxidase cd00340
Glutathione (GSH) peroxidase family; tetrameric selenoenzymes that catalyze the reduction of a ...
4-170 1.36e-86

Glutathione (GSH) peroxidase family; tetrameric selenoenzymes that catalyze the reduction of a variety of hydroperoxides including lipid peroxidases, using GSH as a specific electron donor substrate. GSH peroxidase contains one selenocysteine residue per subunit, which is involved in catalysis. Different isoenzymes are known in mammals,which are involved in protection against reactive oxygen species, redox regulation of many metabolic processes, peroxinitrite scavenging, and modulation of inflammatory processes.


Pssm-ID: 238207 [Multi-domain]  Cd Length: 152  Bit Score: 250.90  E-value: 1.36e-86
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16129666   4 SILTTVVKDIDGEVTTLEKFAGNVLLIVNVASKCGLTPQYEQLENIQKAWVDRGFMVLGFPCNQFLEQEPGSDEEIKTYC 83
Cdd:cd00340   1 SIYDFSVKDIDGEPVSLSKYKGKVLLIVNVASKCGFTPQYEGLEALYEKYKDRGLVVLGFPCNQFGGQEPGSNEEIKEFC 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16129666  84 TTTWGVTFPMFSKIEVNGEGRHPLYQKLIAAAPTavapeesgfyarmvskgrapLYPDDILWNFEKFLVGRDGKVIQRFS 163
Cdd:cd00340  81 ETNYGVTFPMFAKIDVNGENAHPLYKYLKEEAPG--------------------LLGKDIKWNFTKFLVDRDGEVVKRFA 140

                ....*..
gi 16129666 164 PDMTPED 170
Cdd:cd00340 141 PTTDPEE 147
GSHPx pfam00255
Glutathione peroxidase;
5-112 4.17e-66

Glutathione peroxidase;


Pssm-ID: 395197  Cd Length: 108  Bit Score: 197.58  E-value: 4.17e-66
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16129666     5 ILTTVVKDIDGEVTTLEKFAGNVLLIVNVASKCGLTPQYEQLENIQKAWVDRGFMVLGFPCNQFLEQEPGSDEEIKTYCT 84
Cdd:pfam00255   1 IYEFSAKDIDGEPVPFDQYRGKVVLIVNVASKCGLTPQYTQLEELQERYKDRGLVILGFPCNQFGKQEPGSNEEIKYFCP 80
                          90       100
                  ....*....|....*....|....*...
gi 16129666    85 TTWGVTFPMFSKIEVNGEGRHPLYQKLI 112
Cdd:pfam00255  81 GGYGVTFPLFSKIEVNGEKAHPVYKFLK 108
gpx7 TIGR02540
putative glutathione peroxidase Gpx7; This model represents one of several families of known ...
10-170 1.33e-41

putative glutathione peroxidase Gpx7; This model represents one of several families of known and probable glutathione peroxidases. This family is restricted to animals and designated GPX7.


Pssm-ID: 131592 [Multi-domain]  Cd Length: 153  Bit Score: 137.27  E-value: 1.33e-41
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16129666    10 VKDIDGEVTTLEKFAGNVLLIVNVASKCGLTPQ-YEQLENIQKAWVDRGFMVLGFPCNQFLEQEPGSDEEIKTYCTTTWG 88
Cdd:TIGR02540   7 VKDARGRTVSLEKYRGKVSLVVNVASECGFTDQnYRALQELHRELGPSHFNVLAFPCNQFGESEPDSSKEIESFARRNYG 86
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16129666    89 VTFPMFSKIEVNGEGRHPLYQKLIAaaptavapeesgfyarmvSKGRAPlypddiLWNFEKFLVGRDGKVIQRFSPDMTP 168
Cdd:TIGR02540  87 VTFPMFSKIKILGSEAEPAFRFLVD------------------SSKKEP------RWNFWKYLVNPEGQVVKFWRPEEPV 142

                  ..
gi 16129666   169 ED 170
Cdd:TIGR02540 143 EE 144
 
Name Accession Description Interval E-value
btuE PRK10606
putative glutathione peroxidase; Provisional
1-183 3.22e-142

putative glutathione peroxidase; Provisional


Pssm-ID: 182585 [Multi-domain]  Cd Length: 183  Bit Score: 392.99  E-value: 3.22e-142
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16129666    1 MQDSILTTVVKDIDGEVTTLEKFAGNVLLIVNVASKCGLTPQYEQLENIQKAWVDRGFMVLGFPCNQFLEQEPGSDEEIK 80
Cdd:PRK10606   1 MQDSILTTVVTTIDGEVTTLEKYAGNVLLIVNVASKCGLTPQYEQLENIQKAWADQGFVVLGFPCNQFLGQEPGSDEEIK 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16129666   81 TYCTTTWGVTFPMFSKIEVNGEGRHPLYQKLIAAAPTAVAPEESGFYARMVSKGRAPLYPDDILWNFEKFLVGRDGKVIQ 160
Cdd:PRK10606  81 TYCRTTWGVTFPMFSKIEVNGEGRHPLYQKLIAAAPTAVAPEESGFYARMVSKGRAPLYPDDILWNFEKFLVGRDGQVIQ 160
                        170       180
                 ....*....|....*....|...
gi 16129666  161 RFSPDMTPEDPIVMESIKLALAK 183
Cdd:PRK10606 161 RFSPDMTPEDPIVMESIKLALAK 183
BtuE COG0386
Thioredoxin/glutathione peroxidase BtuE, reduces lipid peroxides [Defense mechanisms, Lipid ...
4-181 3.83e-95

Thioredoxin/glutathione peroxidase BtuE, reduces lipid peroxides [Defense mechanisms, Lipid transport and metabolism];


Pssm-ID: 440155 [Multi-domain]  Cd Length: 161  Bit Score: 273.11  E-value: 3.83e-95
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16129666   4 SILTTVVKDIDGEVTTLEKFAGNVLLIVNVASKCGLTPQYEQLENIQKAWVDRGFMVLGFPCNQFLEQEPGSDEEIKTYC 83
Cdd:COG0386   3 SIYDFSVTTLDGEPVSLSDYKGKVLLIVNTASKCGFTPQYEGLEALYEKYKDRGLVVLGFPCNQFGGQEPGSNEEIAEFC 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16129666  84 TTTWGVTFPMFSKIEVNGEGRHPLYQKLIAAAPtavapeesgfyarmvskgrAPLYPDDILWNFEKFLVGRDGKVIQRFS 163
Cdd:COG0386  83 SLNYGVTFPMFAKIDVNGPNAHPLYKYLKEEAP-------------------GLLGGGDIKWNFTKFLIDRDGNVVARFA 143
                       170
                ....*....|....*...
gi 16129666 164 PDMTPEDPIVMESIKLAL 181
Cdd:COG0386 144 PTTKPEDPELEAAIEKLL 161
GSH_Peroxidase cd00340
Glutathione (GSH) peroxidase family; tetrameric selenoenzymes that catalyze the reduction of a ...
4-170 1.36e-86

Glutathione (GSH) peroxidase family; tetrameric selenoenzymes that catalyze the reduction of a variety of hydroperoxides including lipid peroxidases, using GSH as a specific electron donor substrate. GSH peroxidase contains one selenocysteine residue per subunit, which is involved in catalysis. Different isoenzymes are known in mammals,which are involved in protection against reactive oxygen species, redox regulation of many metabolic processes, peroxinitrite scavenging, and modulation of inflammatory processes.


Pssm-ID: 238207 [Multi-domain]  Cd Length: 152  Bit Score: 250.90  E-value: 1.36e-86
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16129666   4 SILTTVVKDIDGEVTTLEKFAGNVLLIVNVASKCGLTPQYEQLENIQKAWVDRGFMVLGFPCNQFLEQEPGSDEEIKTYC 83
Cdd:cd00340   1 SIYDFSVKDIDGEPVSLSKYKGKVLLIVNVASKCGFTPQYEGLEALYEKYKDRGLVVLGFPCNQFGGQEPGSNEEIKEFC 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16129666  84 TTTWGVTFPMFSKIEVNGEGRHPLYQKLIAAAPTavapeesgfyarmvskgrapLYPDDILWNFEKFLVGRDGKVIQRFS 163
Cdd:cd00340  81 ETNYGVTFPMFAKIDVNGENAHPLYKYLKEEAPG--------------------LLGKDIKWNFTKFLVDRDGEVVKRFA 140

                ....*..
gi 16129666 164 PDMTPED 170
Cdd:cd00340 141 PTTDPEE 147
GSHPx pfam00255
Glutathione peroxidase;
5-112 4.17e-66

Glutathione peroxidase;


Pssm-ID: 395197  Cd Length: 108  Bit Score: 197.58  E-value: 4.17e-66
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16129666     5 ILTTVVKDIDGEVTTLEKFAGNVLLIVNVASKCGLTPQYEQLENIQKAWVDRGFMVLGFPCNQFLEQEPGSDEEIKTYCT 84
Cdd:pfam00255   1 IYEFSAKDIDGEPVPFDQYRGKVVLIVNVASKCGLTPQYTQLEELQERYKDRGLVILGFPCNQFGKQEPGSNEEIKYFCP 80
                          90       100
                  ....*....|....*....|....*...
gi 16129666    85 TTWGVTFPMFSKIEVNGEGRHPLYQKLI 112
Cdd:pfam00255  81 GGYGVTFPLFSKIEVNGEKAHPVYKFLK 108
PTZ00256 PTZ00256
glutathione peroxidase; Provisional
2-172 4.69e-53

glutathione peroxidase; Provisional


Pssm-ID: 173495 [Multi-domain]  Cd Length: 183  Bit Score: 167.24  E-value: 4.69e-53
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16129666    2 QDSILTTVVKDIDGEVTTLEKFAG-NVLLIVNVASKCGLTPQ-YEQLENIQKAWVDRGFMVLGFPCNQFLEQEPGSDEEI 79
Cdd:PTZ00256  17 TKSFFEFEAIDIDGQLVQLSKFKGkKAIIVVNVACKCGLTSDhYTQLVELYKQYKSQGLEILAFPCNQFMEQEPWDEPEI 96
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16129666   80 KTYCTTTWGVTFPMFSKIEVNGEGRHPLYQKLIAAAPTavapeesgfyaRMVSKGRAPLYPddilWNFEKFLVGRDGKVI 159
Cdd:PTZ00256  97 KEYVQKKFNVDFPLFQKIEVNGENTHEIYKYLRRNSEL-----------FQNNTNEARQIP----WNFAKFLIDGQGKVV 161
                        170
                 ....*....|...
gi 16129666  160 QRFSPDMTPEDPI 172
Cdd:PTZ00256 162 KYFSPKVNPNEMI 174
PLN02412 PLN02412
probable glutathione peroxidase
4-168 4.92e-47

probable glutathione peroxidase


Pssm-ID: 166053 [Multi-domain]  Cd Length: 167  Bit Score: 151.29  E-value: 4.92e-47
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16129666    4 SILTTVVKDIDGEVTTLEKFAGNVLLIVNVASKCGLT-PQYEQLENIQKAWVDRGFMVLGFPCNQFLEQEPGSDEEIKTY 82
Cdd:PLN02412   8 SIYDFTVKDIGGNDVSLNQYKGKVLLIVNVASKCGLTdSNYKELNVLYEKYKEQGFEILAFPCNQFLGQEPGSNEEIQQT 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16129666   83 CTTTWGVTFPMFSKIEVNGEGRHPLYQKLIAaaptavapEESGFYArmvskgraplypDDILWNFEKFLVGRDGKVIQRF 162
Cdd:PLN02412  88 VCTRFKAEFPIFDKVDVNGKNTAPLYKYLKA--------EKGGLFG------------DAIKWNFTKFLVSKEGKVVQRY 147

                 ....*.
gi 16129666  163 SPDMTP 168
Cdd:PLN02412 148 APTTSP 153
PLN02399 PLN02399
phospholipid hydroperoxide glutathione peroxidase
2-168 5.64e-46

phospholipid hydroperoxide glutathione peroxidase


Pssm-ID: 178021 [Multi-domain]  Cd Length: 236  Bit Score: 150.82  E-value: 5.64e-46
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16129666    2 QDSILTTVVKDIDGEVTTLEKFAGNVLLIVNVASKCGLTP-QYEQLENIQKAWVDRGFMVLGFPCNQFLEQEPGSDEEIK 80
Cdd:PLN02399  76 EKSVHDFTVKDIDGKDVALSKFKGKVLLIVNVASKCGLTSsNYSELSHLYEKYKTQGFEILAFPCNQFGGQEPGSNPEIK 155
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16129666   81 TYCTTTWGVTFPMFSKIEVNGEGRHPLYQKLIAAAptavapeeSGFYArmvskgraplypDDILWNFEKFLVGRDGKVIQ 160
Cdd:PLN02399 156 QFACTRFKAEFPIFDKVDVNGPSTAPVYQFLKSNA--------GGFLG------------DLIKWNFEKFLVDKNGKVVE 215

                 ....*...
gi 16129666  161 RFSPDMTP 168
Cdd:PLN02399 216 RYPPTTSP 223
gpx7 TIGR02540
putative glutathione peroxidase Gpx7; This model represents one of several families of known ...
10-170 1.33e-41

putative glutathione peroxidase Gpx7; This model represents one of several families of known and probable glutathione peroxidases. This family is restricted to animals and designated GPX7.


Pssm-ID: 131592 [Multi-domain]  Cd Length: 153  Bit Score: 137.27  E-value: 1.33e-41
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16129666    10 VKDIDGEVTTLEKFAGNVLLIVNVASKCGLTPQ-YEQLENIQKAWVDRGFMVLGFPCNQFLEQEPGSDEEIKTYCTTTWG 88
Cdd:TIGR02540   7 VKDARGRTVSLEKYRGKVSLVVNVASECGFTDQnYRALQELHRELGPSHFNVLAFPCNQFGESEPDSSKEIESFARRNYG 86
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16129666    89 VTFPMFSKIEVNGEGRHPLYQKLIAaaptavapeesgfyarmvSKGRAPlypddiLWNFEKFLVGRDGKVIQRFSPDMTP 168
Cdd:TIGR02540  87 VTFPMFSKIKILGSEAEPAFRFLVD------------------SSKKEP------RWNFWKYLVNPEGQVVKFWRPEEPV 142

                  ..
gi 16129666   169 ED 170
Cdd:TIGR02540 143 EE 144
PTZ00056 PTZ00056
glutathione peroxidase; Provisional
4-175 7.88e-34

glutathione peroxidase; Provisional


Pssm-ID: 240248 [Multi-domain]  Cd Length: 199  Bit Score: 118.80  E-value: 7.88e-34
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16129666    4 SILTTVVKDIDGEVTTLEKFAGNVLLIVNVASKCGLTPQY-EQLENIQKAWVDRGFMVLGFPCNQFLEQEPGSDEEIKTY 82
Cdd:PTZ00056  18 SIYDYTVKTLEGTTVPMSSLKNKVLMITNSASKCGLTKKHvDQMNRLHSVFNPLGLEILAFPTSQFLNQEFPNTKDIRKF 97
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16129666   83 cTTTWGVTFPMFSKIEVNGEGRHPLYQKLIAAAPTavapeesgFYARmvsKGRAplypDDILWNFEKFLVGRDGKVIQRF 162
Cdd:PTZ00056  98 -NDKNKIKYNFFEPIEVNGENTHELFKFLKANCDS--------MHDE---NGTL----KAIGWNFGKFLVNKSGNVVAYF 161
                        170
                 ....*....|....*
gi 16129666  163 SPDMTPED--PIVME 175
Cdd:PTZ00056 162 SPRTEPLEleKKIAE 176
 
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.
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