extracellular exonuclease ExeM; ExeM, as described in Shewanella oneidensis, is a biofilm ...
24-695
0e+00
extracellular exonuclease ExeM; ExeM, as described in Shewanella oneidensis, is a biofilm formation-associated exonuclease that cleaves extracellular DNA (eDNA), a biofilm component. Members of the ExeM family contain two or three pairs of Cys residues, presumed to form disulfide bonds, and a C-terminal GlyGly-CTERM membrane-anchoring segment. Strangely, engineered removal of the GlyGly-CTERM region did not result in net export from the cell and appearance of the enzyme in culture supernatants.
The actual alignment was detected with superfamily member NF033680:
Pssm-ID: 468138 [Multi-domain] Cd Length: 883 Bit Score: 753.17 E-value: 0e+00
extracellular exonuclease ExeM; ExeM, as described in Shewanella oneidensis, is a biofilm ...
24-695
0e+00
extracellular exonuclease ExeM; ExeM, as described in Shewanella oneidensis, is a biofilm formation-associated exonuclease that cleaves extracellular DNA (eDNA), a biofilm component. Members of the ExeM family contain two or three pairs of Cys residues, presumed to form disulfide bonds, and a C-terminal GlyGly-CTERM membrane-anchoring segment. Strangely, engineered removal of the GlyGly-CTERM region did not result in net export from the cell and appearance of the enzyme in culture supernatants.
Pssm-ID: 468138 [Multi-domain] Cd Length: 883 Bit Score: 753.17 E-value: 0e+00
Mycoplasma pulmonis MnuA nuclease-like; This subfamily includes Mycoplasma pulmonis MnuA, a ...
328-695
3.63e-31
Mycoplasma pulmonis MnuA nuclease-like; This subfamily includes Mycoplasma pulmonis MnuA, a membrane-associated nuclease related to Deoxyribonuclease 1 (DNase1 or DNase I, EC 3.1.21.1). The in vivo role of MnuA is as yet undetermined. This subfamily belongs to the large EEP (exonuclease/endonuclease/phosphatase) superfamily that contains functionally diverse enzymes that share a common catalytic mechanism of cleaving phosphodiester bonds.
Pssm-ID: 197338 [Multi-domain] Cd Length: 266 Bit Score: 122.89 E-value: 3.63e-31
extracellular exonuclease ExeM; ExeM, as described in Shewanella oneidensis, is a biofilm ...
24-695
0e+00
extracellular exonuclease ExeM; ExeM, as described in Shewanella oneidensis, is a biofilm formation-associated exonuclease that cleaves extracellular DNA (eDNA), a biofilm component. Members of the ExeM family contain two or three pairs of Cys residues, presumed to form disulfide bonds, and a C-terminal GlyGly-CTERM membrane-anchoring segment. Strangely, engineered removal of the GlyGly-CTERM region did not result in net export from the cell and appearance of the enzyme in culture supernatants.
Pssm-ID: 468138 [Multi-domain] Cd Length: 883 Bit Score: 753.17 E-value: 0e+00
Mycoplasma pulmonis MnuA nuclease-like; This subfamily includes Mycoplasma pulmonis MnuA, a ...
328-695
3.63e-31
Mycoplasma pulmonis MnuA nuclease-like; This subfamily includes Mycoplasma pulmonis MnuA, a membrane-associated nuclease related to Deoxyribonuclease 1 (DNase1 or DNase I, EC 3.1.21.1). The in vivo role of MnuA is as yet undetermined. This subfamily belongs to the large EEP (exonuclease/endonuclease/phosphatase) superfamily that contains functionally diverse enzymes that share a common catalytic mechanism of cleaving phosphodiester bonds.
Pssm-ID: 197338 [Multi-domain] Cd Length: 266 Bit Score: 122.89 E-value: 3.63e-31
YhcR_OBF_like: A subfamily of OB-fold domains similar to the OB folds of Bacillus subtilis ...
71-143
6.34e-20
YhcR_OBF_like: A subfamily of OB-fold domains similar to the OB folds of Bacillus subtilis YhcR. YhcR is a sugar-nonspecific nuclease, which is active in the presence of Ca2+ and Mn2+. It cleaves RNA endonucleolytically, producing 3'-monophosphate nucleosides. YhcR appears to be the major Ca2+ activated nuclease of B. subtilis. YhcR may be localized in the cell wall.
Pssm-ID: 239932 [Multi-domain] Cd Length: 78 Bit Score: 84.23 E-value: 6.34e-20
Exonuclease-Endonuclease-Phosphatase domain; uncharacterized family 1; This family of ...
539-577
2.83e-03
Exonuclease-Endonuclease-Phosphatase domain; uncharacterized family 1; This family of uncharacterized proteins belongs to a superfamily that includes the catalytic domain (exonuclease/endonuclease/phosphatase, EEP, domain) of a diverse set of proteins including the ExoIII family of apurinic/apyrimidinic (AP) endonucleases, inositol polyphosphate 5-phosphatases (INPP5), neutral sphingomyelinases (nSMases), deadenylases (such as the vertebrate circadian-clock regulated nocturnin), bacterial cytolethal distending toxin B (CdtB), deoxyribonuclease 1 (DNase1), the endonuclease domain of the non-LTR retrotransposon LINE-1, and related domains. These diverse enzymes share a common catalytic mechanism of cleaving phosphodiester bonds. Their substrates range from nucleic acids to phospholipids and perhaps, proteins.
Pssm-ID: 197317 [Multi-domain] Cd Length: 252 Bit Score: 40.28 E-value: 2.83e-03
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.
of the residues that compose this conserved feature have been mapped to the query sequence.
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Functional characterization of the conserved domain architecture found on the query.
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This image shows a graphical summary of conserved domains identified on the query sequence.
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if a domain or superfamily has been annotated with functional sites (conserved features),
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click on the bars or triangles to view your query sequence embedded in a multiple sequence alignment of the proteins used to develop the corresponding domain model.
The table lists conserved domains identified on the query sequence. Click on the plus sign (+) on the left to display full descriptions, alignments, and scores.
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Concise Display shows only the best scoring domain model, in each hit category listed below except non-specific hits, for each region on the query sequence.
(labeled illustration) Standard Display shows only the best scoring domain model from each source, in each hit category listed below for each region on the query sequence.
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