Two-component response regulator, PleD family, consists of two REC domains and a diguanylate ...
78-165
1.35e-03
Two-component response regulator, PleD family, consists of two REC domains and a diguanylate cyclase (GGDEF) domain [Signal transduction mechanisms, Transcription];
The actual alignment was detected with superfamily member COG3706:
Pssm-ID: 442920 [Multi-domain] Cd Length: 179 Bit Score: 40.66 E-value: 1.35e-03
PAS domain; This domain is found in many signalling proteins in which it functions as a sensor ...
230-320
3.50e-09
PAS domain; This domain is found in many signalling proteins in which it functions as a sensor domain. It recognizes FMN, Zn(II), FAD and riboflavin (MAtilla et. al., FEMS Microbiology Reviews, fuab043, 45, 2021, 1. https://doi.org/10.1093/femsre/fuab043).
Pssm-ID: 463873 [Multi-domain] Cd Length: 93 Bit Score: 54.39 E-value: 3.50e-09
Metal dependent phosphohydrolases with conserved 'HD' motif; Includes eukaryotic cyclic ...
548-650
5.58e-07
Metal dependent phosphohydrolases with conserved 'HD' motif; Includes eukaryotic cyclic nucleotide phosphodiesterases (PDEc). This profile/HMM does not detect HD homologues in bacterial glycine aminoacyl-tRNA synthetases (beta subunit).
Pssm-ID: 214679 [Multi-domain] Cd Length: 124 Bit Score: 49.22 E-value: 5.58e-07
PAS domain; PAS motifs appear in archaea, eubacteria and eukarya. Probably the most surprising ...
226-320
6.28e-07
PAS domain; PAS motifs appear in archaea, eubacteria and eukarya. Probably the most surprising identification of a PAS domain was that in EAG-like K+-channels. PAS domains have been found to bind ligands, and to act as sensors for light and oxygen in signal transduction.
Pssm-ID: 238075 [Multi-domain] Cd Length: 103 Bit Score: 48.40 E-value: 6.28e-07
PAS domain S-box; The PAS domain was previously described. This sensory box, or S-box domain ...
215-320
5.51e-06
PAS domain S-box; The PAS domain was previously described. This sensory box, or S-box domain occupies the central portion of the PAS domain but is more widely distributed. It is often tandemly repeated. Known prosthetic groups bound in the S-box domain include heme in the oxygen sensor FixL, FAD in the redox potential sensor NifL, and a 4-hydroxycinnamyl chromophore in photoactive yellow protein. Proteins containing the domain often contain other regulatory domains such as response regulator or sensor histidine kinase domains. Other S-box proteins include phytochromes and the aryl hydrocarbon receptor nuclear translocator. [Regulatory functions, Small molecule interactions]
Pssm-ID: 272971 [Multi-domain] Cd Length: 124 Bit Score: 46.13 E-value: 5.51e-06
PAS domain; PAS motifs appear in archaea, eubacteria and eukarya. Probably the most surprising ...
215-259
6.73e-04
PAS domain; PAS motifs appear in archaea, eubacteria and eukarya. Probably the most surprising identification of a PAS domain was that in EAG-like K+-channels.
Pssm-ID: 214512 Cd Length: 67 Bit Score: 38.92 E-value: 6.73e-04
Two-component response regulator, PleD family, consists of two REC domains and a diguanylate ...
78-165
1.35e-03
Two-component response regulator, PleD family, consists of two REC domains and a diguanylate cyclase (GGDEF) domain [Signal transduction mechanisms, Transcription];
Pssm-ID: 442920 [Multi-domain] Cd Length: 179 Bit Score: 40.66 E-value: 1.35e-03
PAS domain; This domain is found in many signalling proteins in which it functions as a sensor ...
230-320
3.50e-09
PAS domain; This domain is found in many signalling proteins in which it functions as a sensor domain. It recognizes FMN, Zn(II), FAD and riboflavin (MAtilla et. al., FEMS Microbiology Reviews, fuab043, 45, 2021, 1. https://doi.org/10.1093/femsre/fuab043).
Pssm-ID: 463873 [Multi-domain] Cd Length: 93 Bit Score: 54.39 E-value: 3.50e-09
PAS fold; The PAS fold corresponds to the structural domain that has previously been defined ...
215-320
1.71e-08
PAS fold; The PAS fold corresponds to the structural domain that has previously been defined as PAS and PAC motifs. The PAS fold appears in archaea, eubacteria and eukarya. This domain can bind gases (O2, CO and NO), FAD, 4-hydroxycinnamic acid and NAD+ (Matilla et.al., FEMS Microbiology Reviews, fuab043, 45, 2021, 1. https://doi.org/10.1093/femsre/fuab043).
Pssm-ID: 395786 [Multi-domain] Cd Length: 113 Bit Score: 53.19 E-value: 1.71e-08
Metal dependent phosphohydrolases with conserved 'HD' motif; Includes eukaryotic cyclic ...
548-650
5.58e-07
Metal dependent phosphohydrolases with conserved 'HD' motif; Includes eukaryotic cyclic nucleotide phosphodiesterases (PDEc). This profile/HMM does not detect HD homologues in bacterial glycine aminoacyl-tRNA synthetases (beta subunit).
Pssm-ID: 214679 [Multi-domain] Cd Length: 124 Bit Score: 49.22 E-value: 5.58e-07
PAS domain; PAS motifs appear in archaea, eubacteria and eukarya. Probably the most surprising ...
226-320
6.28e-07
PAS domain; PAS motifs appear in archaea, eubacteria and eukarya. Probably the most surprising identification of a PAS domain was that in EAG-like K+-channels. PAS domains have been found to bind ligands, and to act as sensors for light and oxygen in signal transduction.
Pssm-ID: 238075 [Multi-domain] Cd Length: 103 Bit Score: 48.40 E-value: 6.28e-07
PAS domain S-box; The PAS domain was previously described. This sensory box, or S-box domain ...
215-320
5.51e-06
PAS domain S-box; The PAS domain was previously described. This sensory box, or S-box domain occupies the central portion of the PAS domain but is more widely distributed. It is often tandemly repeated. Known prosthetic groups bound in the S-box domain include heme in the oxygen sensor FixL, FAD in the redox potential sensor NifL, and a 4-hydroxycinnamyl chromophore in photoactive yellow protein. Proteins containing the domain often contain other regulatory domains such as response regulator or sensor histidine kinase domains. Other S-box proteins include phytochromes and the aryl hydrocarbon receptor nuclear translocator. [Regulatory functions, Small molecule interactions]
Pssm-ID: 272971 [Multi-domain] Cd Length: 124 Bit Score: 46.13 E-value: 5.51e-06
Sporulation sensor histidine kinase A (Stage II sporulation protein SpoIIF/SpoIIJ) [Cell cycle ...
217-320
3.60e-04
Sporulation sensor histidine kinase A (Stage II sporulation protein SpoIIF/SpoIIJ) [Cell cycle control, cell division, chromosome partitioning, Signal transduction mechanisms];
Pssm-ID: 444507 [Multi-domain] Cd Length: 496 Bit Score: 43.95 E-value: 3.60e-04
PAS domain; PAS motifs appear in archaea, eubacteria and eukarya. Probably the most surprising ...
215-259
6.73e-04
PAS domain; PAS motifs appear in archaea, eubacteria and eukarya. Probably the most surprising identification of a PAS domain was that in EAG-like K+-channels.
Pssm-ID: 214512 Cd Length: 67 Bit Score: 38.92 E-value: 6.73e-04
Sporulation sensor histidine kinase A (Stage II sporulation protein SpoIIF/SpoIIJ) [Cell cycle ...
214-318
1.13e-03
Sporulation sensor histidine kinase A (Stage II sporulation protein SpoIIF/SpoIIJ) [Cell cycle control, cell division, chromosome partitioning, Signal transduction mechanisms];
Pssm-ID: 444507 [Multi-domain] Cd Length: 496 Bit Score: 42.41 E-value: 1.13e-03
Two-component response regulator, PleD family, consists of two REC domains and a diguanylate ...
78-165
1.35e-03
Two-component response regulator, PleD family, consists of two REC domains and a diguanylate cyclase (GGDEF) domain [Signal transduction mechanisms, Transcription];
Pssm-ID: 442920 [Multi-domain] Cd Length: 179 Bit Score: 40.66 E-value: 1.35e-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.
Click on the domain model's accession number to view the multiple sequence alignment of the proteins used to develop the corresponding domain model.
To view your query sequence embedded in that multiple sequence alignment, click on the colored bars in the Graphical Summary portion of the search results page,
or click on the triangles, if present, that represent functional sites (conserved features)
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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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(labeled illustration) Four types of hits can be shown, as available,
for each region on the query sequence:
specific hits meet or exceed a domain-specific e-value threshold
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and represent a very high confidence that the query sequence belongs to the same protein family as the sequences use to create the domain model
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Retrieve proteins that contain one or more of the domains present in the query sequence, using the Conserved Domain Architecture Retrieval Tool
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