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Conserved domains on  [gi|186501704|ref|NP_001118348|]
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NEP-interacting protein, putative (DUF239) [Arabidopsis thaliana]

Protein Classification

neprosin family protein( domain architecture ID 10627288)

neprosin family protein similar to the proline-cleaving enzyme neprosin

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
Neprosin pfam03080
Neprosin; Pitcher plants are insectivorous and secrete a digestive fluid into the pitcher. ...
181-395 1.11e-97

Neprosin; Pitcher plants are insectivorous and secrete a digestive fluid into the pitcher. This fluid contains a mixture of enzymes including peptidases. One of these is neprosin, characterized from the pitcher plant Nepenthes ventrata. This peptidase is of unknown catalytic type and is unaffected by standard peptidase inhibitors. Unusually, activity is directed towards prolyl bonds, but unlike most peptidase that cleave after proline, there is no restriction on sequence length or position of the proline residue. The peptidase is secreted and is presumed to possess an N-terminal activation peptide. The neprosin domain corresponds to the mature peptidase. It is not known if other proteins with this domain are peptidases.


:

Pssm-ID: 460797  Cd Length: 211  Bit Score: 289.91  E-value: 1.11e-97
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 186501704  181 PDQFSLASIYVENGFRDsLQSISAGWIVSPKLNQ-NNSGLFTYWTADGHEKTGCYNTVCPGFVQVSSKLALGTLARPTST 259
Cdd:pfam03080   1 PDQFSLAQIWISSGPGG-LNSIEAGWQVNPSLYGdSRTRLFTYWTADGYQKTGCYNLLCPGFVQVSSDIPLGGAISPVSV 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 186501704  260 YDGEQYYLQAIIYQDNITGNWWFLIK-NEPIGYWPKSLFHvQGLAYGASRVFWGGEVFSALRQSTSPLMGSGHFPKEGFK 338
Cdd:pfam03080  80 YGGKQYEITLSIFKDPKTGNWWLYYGgDEVIGYWPASLFT-HLLAGSANLVEWGGEVYSPTGSHTSPPMGSGHFPSEGFG 158
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 186501704  339 KAAFVNGLKVIDreiEKIRSPPVKDLRLFANSPKCYKVeTKTGVGEEWSSAIFYGGP 395
Cdd:pfam03080 159 KAAYFRNIKIVD---DSNGLPPPQDLETLADSPKCYNV-IIFGYSGDWGSYFYYGGP 211
Neprosin_AP pfam14365
Neprosin activation peptide; Pitcher plants are insectivorous and secrete a digestive fluid ...
50-159 3.99e-39

Neprosin activation peptide; Pitcher plants are insectivorous and secrete a digestive fluid into the pitcher. This fluid contains a mixture of enzymes including peptidases. One of these is neprosin, characterized from the pitcher plant Nepenthes ventrata. This peptidase is of unknown catalytic type and is unaffected by standard peptidase inhibitors. Unusually, activity is directed towards prolyl bonds, but unlike most peptidase that cleave after proline, there is no restriction on sequence length or position of the proline residue. The peptidase is secreted and is presumed to possess an N-terminal activation peptide. This domain corresponds to the presumed activation peptide.


:

Pssm-ID: 464153  Cd Length: 119  Bit Score: 136.29  E-value: 3.99e-39
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 186501704   50 SFQTKHGYILDCIDIQKQLAFDHPLLKNHSIQLKPTIIPKWTRD--KNTQKSSSLPFRQ---DEDISCPHGTVIIKRTTL 124
Cdd:pfam14365   1 SIKSPDGDIIDCVDIHKQPAFDHPLLKNHTIQMKPPERPEGTLLesKNDGSSKEKTAWQlwhSNGISCPEGTVPIRRTTE 80
                          90       100       110
                  ....*....|....*....|....*....|....*...
gi 186501704  125 EDLIQIQRLKYLGVKYTTSKDKDF---LNMTGRHFAIA 159
Cdd:pfam14365  81 DDLLRASSLKRFGKKPRRSRPKSDrpdTSGNGHEHAVA 118
 
Name Accession Description Interval E-value
Neprosin pfam03080
Neprosin; Pitcher plants are insectivorous and secrete a digestive fluid into the pitcher. ...
181-395 1.11e-97

Neprosin; Pitcher plants are insectivorous and secrete a digestive fluid into the pitcher. This fluid contains a mixture of enzymes including peptidases. One of these is neprosin, characterized from the pitcher plant Nepenthes ventrata. This peptidase is of unknown catalytic type and is unaffected by standard peptidase inhibitors. Unusually, activity is directed towards prolyl bonds, but unlike most peptidase that cleave after proline, there is no restriction on sequence length or position of the proline residue. The peptidase is secreted and is presumed to possess an N-terminal activation peptide. The neprosin domain corresponds to the mature peptidase. It is not known if other proteins with this domain are peptidases.


Pssm-ID: 460797  Cd Length: 211  Bit Score: 289.91  E-value: 1.11e-97
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 186501704  181 PDQFSLASIYVENGFRDsLQSISAGWIVSPKLNQ-NNSGLFTYWTADGHEKTGCYNTVCPGFVQVSSKLALGTLARPTST 259
Cdd:pfam03080   1 PDQFSLAQIWISSGPGG-LNSIEAGWQVNPSLYGdSRTRLFTYWTADGYQKTGCYNLLCPGFVQVSSDIPLGGAISPVSV 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 186501704  260 YDGEQYYLQAIIYQDNITGNWWFLIK-NEPIGYWPKSLFHvQGLAYGASRVFWGGEVFSALRQSTSPLMGSGHFPKEGFK 338
Cdd:pfam03080  80 YGGKQYEITLSIFKDPKTGNWWLYYGgDEVIGYWPASLFT-HLLAGSANLVEWGGEVYSPTGSHTSPPMGSGHFPSEGFG 158
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 186501704  339 KAAFVNGLKVIDreiEKIRSPPVKDLRLFANSPKCYKVeTKTGVGEEWSSAIFYGGP 395
Cdd:pfam03080 159 KAAYFRNIKIVD---DSNGLPPPQDLETLADSPKCYNV-IIFGYSGDWGSYFYYGGP 211
Neprosin_AP pfam14365
Neprosin activation peptide; Pitcher plants are insectivorous and secrete a digestive fluid ...
50-159 3.99e-39

Neprosin activation peptide; Pitcher plants are insectivorous and secrete a digestive fluid into the pitcher. This fluid contains a mixture of enzymes including peptidases. One of these is neprosin, characterized from the pitcher plant Nepenthes ventrata. This peptidase is of unknown catalytic type and is unaffected by standard peptidase inhibitors. Unusually, activity is directed towards prolyl bonds, but unlike most peptidase that cleave after proline, there is no restriction on sequence length or position of the proline residue. The peptidase is secreted and is presumed to possess an N-terminal activation peptide. This domain corresponds to the presumed activation peptide.


Pssm-ID: 464153  Cd Length: 119  Bit Score: 136.29  E-value: 3.99e-39
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 186501704   50 SFQTKHGYILDCIDIQKQLAFDHPLLKNHSIQLKPTIIPKWTRD--KNTQKSSSLPFRQ---DEDISCPHGTVIIKRTTL 124
Cdd:pfam14365   1 SIKSPDGDIIDCVDIHKQPAFDHPLLKNHTIQMKPPERPEGTLLesKNDGSSKEKTAWQlwhSNGISCPEGTVPIRRTTE 80
                          90       100       110
                  ....*....|....*....|....*....|....*...
gi 186501704  125 EDLIQIQRLKYLGVKYTTSKDKDF---LNMTGRHFAIA 159
Cdd:pfam14365  81 DDLLRASSLKRFGKKPRRSRPKSDrpdTSGNGHEHAVA 118
 
Name Accession Description Interval E-value
Neprosin pfam03080
Neprosin; Pitcher plants are insectivorous and secrete a digestive fluid into the pitcher. ...
181-395 1.11e-97

Neprosin; Pitcher plants are insectivorous and secrete a digestive fluid into the pitcher. This fluid contains a mixture of enzymes including peptidases. One of these is neprosin, characterized from the pitcher plant Nepenthes ventrata. This peptidase is of unknown catalytic type and is unaffected by standard peptidase inhibitors. Unusually, activity is directed towards prolyl bonds, but unlike most peptidase that cleave after proline, there is no restriction on sequence length or position of the proline residue. The peptidase is secreted and is presumed to possess an N-terminal activation peptide. The neprosin domain corresponds to the mature peptidase. It is not known if other proteins with this domain are peptidases.


Pssm-ID: 460797  Cd Length: 211  Bit Score: 289.91  E-value: 1.11e-97
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 186501704  181 PDQFSLASIYVENGFRDsLQSISAGWIVSPKLNQ-NNSGLFTYWTADGHEKTGCYNTVCPGFVQVSSKLALGTLARPTST 259
Cdd:pfam03080   1 PDQFSLAQIWISSGPGG-LNSIEAGWQVNPSLYGdSRTRLFTYWTADGYQKTGCYNLLCPGFVQVSSDIPLGGAISPVSV 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 186501704  260 YDGEQYYLQAIIYQDNITGNWWFLIK-NEPIGYWPKSLFHvQGLAYGASRVFWGGEVFSALRQSTSPLMGSGHFPKEGFK 338
Cdd:pfam03080  80 YGGKQYEITLSIFKDPKTGNWWLYYGgDEVIGYWPASLFT-HLLAGSANLVEWGGEVYSPTGSHTSPPMGSGHFPSEGFG 158
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 186501704  339 KAAFVNGLKVIDreiEKIRSPPVKDLRLFANSPKCYKVeTKTGVGEEWSSAIFYGGP 395
Cdd:pfam03080 159 KAAYFRNIKIVD---DSNGLPPPQDLETLADSPKCYNV-IIFGYSGDWGSYFYYGGP 211
Neprosin_AP pfam14365
Neprosin activation peptide; Pitcher plants are insectivorous and secrete a digestive fluid ...
50-159 3.99e-39

Neprosin activation peptide; Pitcher plants are insectivorous and secrete a digestive fluid into the pitcher. This fluid contains a mixture of enzymes including peptidases. One of these is neprosin, characterized from the pitcher plant Nepenthes ventrata. This peptidase is of unknown catalytic type and is unaffected by standard peptidase inhibitors. Unusually, activity is directed towards prolyl bonds, but unlike most peptidase that cleave after proline, there is no restriction on sequence length or position of the proline residue. The peptidase is secreted and is presumed to possess an N-terminal activation peptide. This domain corresponds to the presumed activation peptide.


Pssm-ID: 464153  Cd Length: 119  Bit Score: 136.29  E-value: 3.99e-39
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 186501704   50 SFQTKHGYILDCIDIQKQLAFDHPLLKNHSIQLKPTIIPKWTRD--KNTQKSSSLPFRQ---DEDISCPHGTVIIKRTTL 124
Cdd:pfam14365   1 SIKSPDGDIIDCVDIHKQPAFDHPLLKNHTIQMKPPERPEGTLLesKNDGSSKEKTAWQlwhSNGISCPEGTVPIRRTTE 80
                          90       100       110
                  ....*....|....*....|....*....|....*...
gi 186501704  125 EDLIQIQRLKYLGVKYTTSKDKDF---LNMTGRHFAIA 159
Cdd:pfam14365  81 DDLLRASSLKRFGKKPRRSRPKSDrpdTSGNGHEHAVA 118
 
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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