Adenine nucleotide alpha hydrolase (AANH) superfamily; The adenine nucleotide alpha hydrolase (AANH) superfamily includes N-type ATP PPases, ATP sulfurylases, universal stress response proteins (USPs), and electron transfer flavoproteins (ETFs). The domain forms an alpha/beta/alpha fold which binds to adenosine nucleotide.
The actual alignment was detected with superfamily member cd01995:
Pssm-ID: 469708 [Multi-domain] Cd Length: 208 Bit Score: 164.71 E-value: 2.99e-51
7-cyano-7-deazaguanine synthase QueC and similar proteins; 7-cyano-7-deazaguanine synthase (EC ...
1-195
2.99e-51
7-cyano-7-deazaguanine synthase QueC and similar proteins; 7-cyano-7-deazaguanine synthase (EC 6.3.4.20) is also called 7-cyano-7-carbaguanine synthase, preQ(0) synthase, or queuosine biosynthesis protein QueC. It catalyzes the ATP-dependent conversion of 7-carboxy-7-deazaguanine (CDG) to 7-cyano-7-deazaguanine (preQ(0)), as part of the biosynthesis pathway of queuosine (Q). Q is one of the most complex modifications occurring at the wobble position of tRNAs with GUN anticodons, and is implicated in a number of biological activities, including accuracy of decoding, virulence, and cellular differentiation. This subfamily belongs to the adenine nucleotide alpha hydrolase (AANH) superfamily that also includes other N-type ATP PPases and ATP sulfurylases. It forms an alpha/beta/alpha fold which binds to the adenosine group.
Pssm-ID: 467499 [Multi-domain] Cd Length: 208 Bit Score: 164.71 E-value: 2.99e-51
7-cyano-7-deazaguanine synthase (queuosine biosynthesis) [Translation, ribosomal structure and ...
1-195
1.77e-38
7-cyano-7-deazaguanine synthase (queuosine biosynthesis) [Translation, ribosomal structure and biogenesis]; 7-cyano-7-deazaguanine synthase (queuosine biosynthesis) is part of the Pathway/BioSystem: tRNA modification
Pssm-ID: 440368 [Multi-domain] Cd Length: 223 Bit Score: 132.59 E-value: 1.77e-38
Queuosine biosynthesis protein QueC; This family of proteins participate in the biosynthesis ...
2-195
1.35e-34
Queuosine biosynthesis protein QueC; This family of proteins participate in the biosynthesis of 7-carboxy-7-deazaguanine. They catalyze the conversion of 7-deaza-7-carboxyguanine to preQ0.
Pssm-ID: 428982 [Multi-domain] Cd Length: 210 Bit Score: 122.34 E-value: 1.35e-34
queuosine biosynthesis protein QueC; Members of this protein family are QueC, involved in ...
3-195
1.14e-31
queuosine biosynthesis protein QueC; Members of this protein family are QueC, involved in synthesizing pre-Q0 from GTP en route to tRNA modification with queuosine. This protein family is represented by a single member in nearly every completed large (> 1000 genes) prokaryotic genome. In Rhizobium meliloti, the gene was designated exsB, possibly because of polar effects on exsA expression in a shared polycistronic mRNA. In Arthrobacter viscosus, the homologous gene was designated ALU1 and was associated with an aluminum tolerance phenotype. [Unknown function, General]
Pssm-ID: 129461 [Multi-domain] Cd Length: 201 Bit Score: 114.41 E-value: 1.14e-31
7-cyano-7-deazaguanine synthase QueC and similar proteins; 7-cyano-7-deazaguanine synthase (EC ...
1-195
2.99e-51
7-cyano-7-deazaguanine synthase QueC and similar proteins; 7-cyano-7-deazaguanine synthase (EC 6.3.4.20) is also called 7-cyano-7-carbaguanine synthase, preQ(0) synthase, or queuosine biosynthesis protein QueC. It catalyzes the ATP-dependent conversion of 7-carboxy-7-deazaguanine (CDG) to 7-cyano-7-deazaguanine (preQ(0)), as part of the biosynthesis pathway of queuosine (Q). Q is one of the most complex modifications occurring at the wobble position of tRNAs with GUN anticodons, and is implicated in a number of biological activities, including accuracy of decoding, virulence, and cellular differentiation. This subfamily belongs to the adenine nucleotide alpha hydrolase (AANH) superfamily that also includes other N-type ATP PPases and ATP sulfurylases. It forms an alpha/beta/alpha fold which binds to the adenosine group.
Pssm-ID: 467499 [Multi-domain] Cd Length: 208 Bit Score: 164.71 E-value: 2.99e-51
7-cyano-7-deazaguanine synthase (queuosine biosynthesis) [Translation, ribosomal structure and ...
1-195
1.77e-38
7-cyano-7-deazaguanine synthase (queuosine biosynthesis) [Translation, ribosomal structure and biogenesis]; 7-cyano-7-deazaguanine synthase (queuosine biosynthesis) is part of the Pathway/BioSystem: tRNA modification
Pssm-ID: 440368 [Multi-domain] Cd Length: 223 Bit Score: 132.59 E-value: 1.77e-38
Queuosine biosynthesis protein QueC; This family of proteins participate in the biosynthesis ...
2-195
1.35e-34
Queuosine biosynthesis protein QueC; This family of proteins participate in the biosynthesis of 7-carboxy-7-deazaguanine. They catalyze the conversion of 7-deaza-7-carboxyguanine to preQ0.
Pssm-ID: 428982 [Multi-domain] Cd Length: 210 Bit Score: 122.34 E-value: 1.35e-34
queuosine biosynthesis protein QueC; Members of this protein family are QueC, involved in ...
3-195
1.14e-31
queuosine biosynthesis protein QueC; Members of this protein family are QueC, involved in synthesizing pre-Q0 from GTP en route to tRNA modification with queuosine. This protein family is represented by a single member in nearly every completed large (> 1000 genes) prokaryotic genome. In Rhizobium meliloti, the gene was designated exsB, possibly because of polar effects on exsA expression in a shared polycistronic mRNA. In Arthrobacter viscosus, the homologous gene was designated ALU1 and was associated with an aluminum tolerance phenotype. [Unknown function, General]
Pssm-ID: 129461 [Multi-domain] Cd Length: 201 Bit Score: 114.41 E-value: 1.14e-31
Asparagine synthetase B (glutamine-hydrolyzing) [Amino acid transport and metabolism]; ...
5-34
8.16e-04
Asparagine synthetase B (glutamine-hydrolyzing) [Amino acid transport and metabolism]; Asparagine synthetase B (glutamine-hydrolyzing) is part of the Pathway/BioSystem: Asparagine biosynthesis
Pssm-ID: 440136 [Multi-domain] Cd Length: 558 Bit Score: 39.82 E-value: 8.16e-04
C-terminal domain of asparagine synthase B; The C-terminal domain of asparagine synthase (or ...
5-35
7.74e-03
C-terminal domain of asparagine synthase B; The C-terminal domain of asparagine synthase (or synthetase) B is always associated with an N-terminal amidotransferase domain. Family members that contain this domain catalyze the conversion of aspartate to asparagine. Asparagine synthase B catalyzes the synthesis of asparagine from aspartate, Mg(2+)ATP, and glutamine. The three-dimensional architecture of the N-terminal domain of asparagine synthetase B is similar to that observed for glutamine phosphoribosylpyrophosphate amidotransferase while the molecular motif of the C-domain is reminiscent to that observed for GMP synthetase.
Pssm-ID: 467495 [Multi-domain] Cd Length: 224 Bit Score: 36.48 E-value: 7.74e-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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