MULTISPECIES: uracil-DNA glycosylase family protein [Vibrio]
uracil-DNA glycosylase family protein( domain architecture ID 10178257)
uracil-DNA glycosylase family protein similar to Haemophilus influenzae uncharacterized protein HI_0220.2
List of domain hits
Name | Accession | Description | Interval | E-value | ||||
UDG_like | cd10033 | uncharacterized family of the uracil-DNA glycosylase superfamily; Uracil-DNA glycosylases ... |
21-188 | 1.00e-112 | ||||
uncharacterized family of the uracil-DNA glycosylase superfamily; Uracil-DNA glycosylases (UDGs) initiate repair of uracils in DNA. Uracil may arise from mis-incorporation of dUMP residues by DNA polymerase or via deamination of cytosine. Uracil in DNA mispaired with guanine is one of the major pro-mutagenic events, causing G:C->A:T mutations; thus, UDG is an essential enzyme for maintaining the integrity of genetic information. UDGs have been classified into various families on the basis of their substrate specificity, conserved motifs, and structural similarities. Although these families demonstrate different substrate specificities, often the function of one enzyme can be complemented by the other. UDG family 1 is the most efficient uracil-DNA glycosylase (UDG, also known as UNG) and shows a specificity for uracil in DNA. UDG family 2 includes thymine DNA glycosylase which removes uracil and thymine from G:U and G:T mismatches, and mismatch-specific uracil DNA glycosylase (MUG) which in Escherichia coli is highly specific to G:U mismatches but also repairs G:T mismatches at high enzyme concentration. UDG family 3 includes Human SMUG1 which can remove uracil and its oxidized pyrimidine derivatives from, single-stranded DNA and double-stranded DNA with a preference for single-stranded DNA. Pedobacter heparinus SMUG2, which is UDG family 3 SMUG1-like, displays catalytic activities towards DNA containing uracil or hypoxanthine/xanthine. UDG family 4 includes Thermotoga maritima TTUDGA, a robust UDG which like family 1, acts on double-stranded and single-stranded uracil-containing DNA. UDG family 5 (UDGb) includes Thermus thermophilus HB8 TTUDGB which acts on double-stranded uracil-containing DNA; it is a hypoxanthine DNA glycosylase acting on double-stranded hypoxanthine-containing DNA except for the C/I base pair, as well as a xanthine DNA glycosylase which acts on both double-stranded and single-stranded xanthine-containing DNA. UDG family 6 hypoxanthine-DNA glycosylase lacks any detectable UDG activity; it excises hypoxanthine. Other UDG families include one represented by Bradyrhizobium diazoefficiens Blr0248 which prefers single-stranded DNA and removes uracil, 5-hydroxymethyl-uracil or xanthine from it. : Pssm-ID: 381683 Cd Length: 171 Bit Score: 318.26 E-value: 1.00e-112
|
||||||||
Name | Accession | Description | Interval | E-value | ||||
UDG_like | cd10033 | uncharacterized family of the uracil-DNA glycosylase superfamily; Uracil-DNA glycosylases ... |
21-188 | 1.00e-112 | ||||
uncharacterized family of the uracil-DNA glycosylase superfamily; Uracil-DNA glycosylases (UDGs) initiate repair of uracils in DNA. Uracil may arise from mis-incorporation of dUMP residues by DNA polymerase or via deamination of cytosine. Uracil in DNA mispaired with guanine is one of the major pro-mutagenic events, causing G:C->A:T mutations; thus, UDG is an essential enzyme for maintaining the integrity of genetic information. UDGs have been classified into various families on the basis of their substrate specificity, conserved motifs, and structural similarities. Although these families demonstrate different substrate specificities, often the function of one enzyme can be complemented by the other. UDG family 1 is the most efficient uracil-DNA glycosylase (UDG, also known as UNG) and shows a specificity for uracil in DNA. UDG family 2 includes thymine DNA glycosylase which removes uracil and thymine from G:U and G:T mismatches, and mismatch-specific uracil DNA glycosylase (MUG) which in Escherichia coli is highly specific to G:U mismatches but also repairs G:T mismatches at high enzyme concentration. UDG family 3 includes Human SMUG1 which can remove uracil and its oxidized pyrimidine derivatives from, single-stranded DNA and double-stranded DNA with a preference for single-stranded DNA. Pedobacter heparinus SMUG2, which is UDG family 3 SMUG1-like, displays catalytic activities towards DNA containing uracil or hypoxanthine/xanthine. UDG family 4 includes Thermotoga maritima TTUDGA, a robust UDG which like family 1, acts on double-stranded and single-stranded uracil-containing DNA. UDG family 5 (UDGb) includes Thermus thermophilus HB8 TTUDGB which acts on double-stranded uracil-containing DNA; it is a hypoxanthine DNA glycosylase acting on double-stranded hypoxanthine-containing DNA except for the C/I base pair, as well as a xanthine DNA glycosylase which acts on both double-stranded and single-stranded xanthine-containing DNA. UDG family 6 hypoxanthine-DNA glycosylase lacks any detectable UDG activity; it excises hypoxanthine. Other UDG families include one represented by Bradyrhizobium diazoefficiens Blr0248 which prefers single-stranded DNA and removes uracil, 5-hydroxymethyl-uracil or xanthine from it. Pssm-ID: 381683 Cd Length: 171 Bit Score: 318.26 E-value: 1.00e-112
|
||||||||
UDG | smart00986 | Uracil DNA glycosylase superfamily; |
31-183 | 1.75e-31 | ||||
Uracil DNA glycosylase superfamily; Pssm-ID: 214956 Cd Length: 156 Bit Score: 111.71 E-value: 1.75e-31
|
||||||||
UDG | pfam03167 | Uracil DNA glycosylase superfamily; |
31-175 | 1.64e-28 | ||||
Uracil DNA glycosylase superfamily; Pssm-ID: 397331 Cd Length: 154 Bit Score: 103.97 E-value: 1.64e-28
|
||||||||
Udg4 | COG1573 | Uracil-DNA glycosylase [Replication, recombination and repair]; |
4-161 | 9.87e-07 | ||||
Uracil-DNA glycosylase [Replication, recombination and repair]; Pssm-ID: 441181 Cd Length: 189 Bit Score: 47.11 E-value: 9.87e-07
|
||||||||
Name | Accession | Description | Interval | E-value | ||||
UDG_like | cd10033 | uncharacterized family of the uracil-DNA glycosylase superfamily; Uracil-DNA glycosylases ... |
21-188 | 1.00e-112 | ||||
uncharacterized family of the uracil-DNA glycosylase superfamily; Uracil-DNA glycosylases (UDGs) initiate repair of uracils in DNA. Uracil may arise from mis-incorporation of dUMP residues by DNA polymerase or via deamination of cytosine. Uracil in DNA mispaired with guanine is one of the major pro-mutagenic events, causing G:C->A:T mutations; thus, UDG is an essential enzyme for maintaining the integrity of genetic information. UDGs have been classified into various families on the basis of their substrate specificity, conserved motifs, and structural similarities. Although these families demonstrate different substrate specificities, often the function of one enzyme can be complemented by the other. UDG family 1 is the most efficient uracil-DNA glycosylase (UDG, also known as UNG) and shows a specificity for uracil in DNA. UDG family 2 includes thymine DNA glycosylase which removes uracil and thymine from G:U and G:T mismatches, and mismatch-specific uracil DNA glycosylase (MUG) which in Escherichia coli is highly specific to G:U mismatches but also repairs G:T mismatches at high enzyme concentration. UDG family 3 includes Human SMUG1 which can remove uracil and its oxidized pyrimidine derivatives from, single-stranded DNA and double-stranded DNA with a preference for single-stranded DNA. Pedobacter heparinus SMUG2, which is UDG family 3 SMUG1-like, displays catalytic activities towards DNA containing uracil or hypoxanthine/xanthine. UDG family 4 includes Thermotoga maritima TTUDGA, a robust UDG which like family 1, acts on double-stranded and single-stranded uracil-containing DNA. UDG family 5 (UDGb) includes Thermus thermophilus HB8 TTUDGB which acts on double-stranded uracil-containing DNA; it is a hypoxanthine DNA glycosylase acting on double-stranded hypoxanthine-containing DNA except for the C/I base pair, as well as a xanthine DNA glycosylase which acts on both double-stranded and single-stranded xanthine-containing DNA. UDG family 6 hypoxanthine-DNA glycosylase lacks any detectable UDG activity; it excises hypoxanthine. Other UDG families include one represented by Bradyrhizobium diazoefficiens Blr0248 which prefers single-stranded DNA and removes uracil, 5-hydroxymethyl-uracil or xanthine from it. Pssm-ID: 381683 Cd Length: 171 Bit Score: 318.26 E-value: 1.00e-112
|
||||||||
UDG | smart00986 | Uracil DNA glycosylase superfamily; |
31-183 | 1.75e-31 | ||||
Uracil DNA glycosylase superfamily; Pssm-ID: 214956 Cd Length: 156 Bit Score: 111.71 E-value: 1.75e-31
|
||||||||
UDG | pfam03167 | Uracil DNA glycosylase superfamily; |
31-175 | 1.64e-28 | ||||
Uracil DNA glycosylase superfamily; Pssm-ID: 397331 Cd Length: 154 Bit Score: 103.97 E-value: 1.64e-28
|
||||||||
UDG-like | cd09593 | uracil-DNA glycosylases (UDG) and related enzymes; Uracil-DNA glycosylases (UDGs) initiate ... |
35-164 | 3.53e-23 | ||||
uracil-DNA glycosylases (UDG) and related enzymes; Uracil-DNA glycosylases (UDGs) initiate repair of uracils in DNA. Uracil may arise from misincorporation of dUMP residues by DNA polymerase or via deamination of cytosine. Uracil in DNA mispaired with guanine is one of the major pro-mutagenic events, causing G:C->A:T mutations; thus, UDG is an essential enzyme for maintaining the integrity of genetic information. UDGs have been classified into various families on the basis of their substrate specificity, conserved motifs, and structural similarities. Although these families demonstrate different substrate specificities, often the function of one enzyme can be complemented by the other. UDG family 1 is the most efficient uracil-DNA glycosylase (UDG, also known as UNG) and shows a specificity for uracil in DNA. UDG family 2 includes thymine DNA glycosylase which removes uracil and thymine from G:U and G:T mismatches, and mismatch-specific uracil DNA glycosylase (MUG) which in Escherichia coli is highly specific to G:U mismatches, but also repairs G:T mismatches at high enzyme concentration. UDG family 3 includes Human SMUG1 which can remove uracil and its oxidized pyrimidine derivatives from, single-stranded DNA and double-stranded DNA with a preference for single-stranded DNA. Pedobacter heparinus SMUG2, which is UDG family 3 SMUG1-like, displays catalytic activities towards DNA containing uracil or hypoxanthine/xanthine. UDG family 4 includes Thermotoga maritima TTUDGA, a robust UDG which like family 1, acts on double-stranded and single-stranded uracil-containing DNA. UDG family 5 (UDGb) includes Thermus thermophilus HB8 TTUDGB which acts on double-stranded uracil-containing DNA; it is a hypoxanthine DNA glycosylase acting on double-stranded hypoxanthine-containing DNA except for the C/I base pair, as well as a xanthine DNA glycosylase which acts on both double-stranded and single-stranded xanthine-containing DNA. UDG family 6 hypoxanthine-DNA glycosylase lacks any detectable UDG activity; it excises hypoxanthine. Other UDG families include one represented by Bradyrhizobium diazoefficiens Blr0248 which prefers single-stranded DNA and removes uracil, 5-hydroxymethyl-uracil or xanthine from it. Pssm-ID: 381677 Cd Length: 125 Bit Score: 89.37 E-value: 3.53e-23
|
||||||||
Udg4 | COG1573 | Uracil-DNA glycosylase [Replication, recombination and repair]; |
4-161 | 9.87e-07 | ||||
Uracil-DNA glycosylase [Replication, recombination and repair]; Pssm-ID: 441181 Cd Length: 189 Bit Score: 47.11 E-value: 9.87e-07
|
||||||||
UDG-F4_TTUDGA_SPO1dp_like | cd10030 | Uracil DNA glycosylase family 4, includes Thermotoga maritima TTUDGA, Bacillus phage SPO1 DNA ... |
12-161 | 1.45e-04 | ||||
Uracil DNA glycosylase family 4, includes Thermotoga maritima TTUDGA, Bacillus phage SPO1 DNA polymerase, and similar proteins; Uracil DNA glycosylase family 4 includes Thermotoga maritima TTUDGA, a robust uracil DNA glycosylase that shares narrow substrate specificity and high catalytic efficiency with family 1, acting on double-stranded and single-stranded uracil-containing DNA. Members of this family possess four conserved cysteine residues required to coordinate the [4Fe-4S] iron-sulfur cluster. This family also includes the N-terminal domain of Bacillus phage SPO1 DNA polymerase. Bacteriophage SPO1 is one of a group of large, lytic, tailed bacteriophages of Bacillus subtilis, and contains hydroxymethyluracil (hmUra) in place of thymine in their DNA. It has been speculated that this UDG domain may help discriminate between hmUra containing SPO1 DNA and thymine-containing host DNA. Uracil-DNA glycosylases (UDGs) initiate repair of uracils in DNA. Uracil in DNA can arise as a result of mis-incorporation of dUMP residues by DNA polymerase or via deamination of cytosine. Uracil in DNA mispaired with guanine is one of the major pro-mutagenic events, causing G:C->A:T mutations. Thus, UDG is an essential enzyme for maintaining the integrity of genetic information. UDGs have been classified into various families on the basis of their substrate specificity, conserved motifs, and structural similarities. Although these families demonstrate different substrate specificities, often the function of one enzyme can be complemented by the other. Pssm-ID: 381680 Cd Length: 165 Bit Score: 40.51 E-value: 1.45e-04
|
||||||||
Blast search parameters | ||||
|