alkylated DNA repair protein alkB homolog 8 isoform 1 [Homo sapiens]
DUF1891 and RRM_ALKBH8 domain-containing protein( domain architecture ID 11181630)
protein containing domains DUF1891, RRM_ALKBH8, 2OG-FeII_Oxy, and AdoMet_MTases
List of domain hits
Name | Accession | Description | Interval | E-value | ||||
RRM_ALKBH8 | cd12431 | RNA recognition motif (RRM) found in alkylated DNA repair protein alkB homolog 8 (ALKBH8) and ... |
42-122 | 1.46e-34 | ||||
RNA recognition motif (RRM) found in alkylated DNA repair protein alkB homolog 8 (ALKBH8) and similar proteins; This subfamily corresponds to the RRM of ALKBH8, also termed alpha-ketoglutarate-dependent dioxygenase ABH8, or S-adenosyl-L-methionine-dependent tRNA methyltransferase ABH8, expressed in various types of human cancers. It is essential in urothelial carcinoma cell survival mediated by NOX-1-dependent ROS signals. ALKBH8 has also been identified as a tRNA methyltransferase that catalyzes methylation of tRNA to yield 5-methylcarboxymethyl uridine (mcm5U) at the wobble position of the anticodon loop. Thus, ALKBH8 plays a crucial role in the DNA damage survival pathway through a distinct mechanism involving the regulation of tRNA modification. ALKBH8 localizes to the cytoplasm. It contains the characteristic AlkB domain that is composed of a tRNA methyltransferase motif, a motif homologous to the bacterial AlkB DNA/RNA repair enzyme, and a dioxygenase catalytic core domain encompassing cofactor-binding sites for iron and 2-oxoglutarate. In addition, unlike other AlkB homologs, ALKBH8 contains an N-terminal RNA recognition motif (RRM), also termed RBD (RNA binding domain) or RNP (ribonucleoprotein domain), and a C-terminal S-adenosylmethionine (SAM)-dependent methyltransferase (MT) domain. : Pssm-ID: 409865 [Multi-domain] Cd Length: 80 Bit Score: 125.77 E-value: 1.46e-34
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UbiE | COG2226 | Ubiquinone/menaquinone biosynthesis C-methylase UbiE/MenG [Coenzyme transport and metabolism]; ... |
379-505 | 5.97e-20 | ||||
Ubiquinone/menaquinone biosynthesis C-methylase UbiE/MenG [Coenzyme transport and metabolism]; Ubiquinone/menaquinone biosynthesis C-methylase UbiE/MenG is part of the Pathway/BioSystem: Biotin biosynthesis : Pssm-ID: 441828 [Multi-domain] Cd Length: 143 Bit Score: 86.59 E-value: 5.97e-20
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2OG-FeII_Oxy super family | cl21496 | 2OG-Fe(II) oxygenase superfamily; This family contains members of the 2-oxoglutarate (2OG) and ... |
152-334 | 9.69e-17 | ||||
2OG-Fe(II) oxygenase superfamily; This family contains members of the 2-oxoglutarate (2OG) and Fe(II)-dependent oxygenase superfamily. This family includes the C-terminal of prolyl 4-hydroxylase alpha subunit. The holoenzyme has the activity EC:1.14.11.2 catalysing the reaction: Procollagen L-proline + 2-oxoglutarate + O2 <=> procollagen trans- 4-hydroxy-L-proline + succinate + CO2. The full enzyme consists of a alpha2 beta2 complex with the alpha subunit contributing most of the parts of the active site. The family also includes lysyl hydrolases, isopenicillin synthases and AlkB. The actual alignment was detected with superfamily member pfam13532: Pssm-ID: 473886 Cd Length: 191 Bit Score: 78.90 E-value: 9.69e-17
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ALKBH8_N | pfam09004 | Alkylated DNA repair protein alkB homolog 8, N-terminal; This domain is the N-terminal domain ... |
1-37 | 3.61e-11 | ||||
Alkylated DNA repair protein alkB homolog 8, N-terminal; This domain is the N-terminal domain of Alkylated DNA repair protein alkB homolog 8 (ALKBH8) and its homologs. This domain corresponds to the basic alpha-helix located at the N-terminal of the RRM domain, which enhances its RNA binding affinity. : Pssm-ID: 117570 Cd Length: 38 Bit Score: 58.30 E-value: 3.61e-11
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Name | Accession | Description | Interval | E-value | ||||
RRM_ALKBH8 | cd12431 | RNA recognition motif (RRM) found in alkylated DNA repair protein alkB homolog 8 (ALKBH8) and ... |
42-122 | 1.46e-34 | ||||
RNA recognition motif (RRM) found in alkylated DNA repair protein alkB homolog 8 (ALKBH8) and similar proteins; This subfamily corresponds to the RRM of ALKBH8, also termed alpha-ketoglutarate-dependent dioxygenase ABH8, or S-adenosyl-L-methionine-dependent tRNA methyltransferase ABH8, expressed in various types of human cancers. It is essential in urothelial carcinoma cell survival mediated by NOX-1-dependent ROS signals. ALKBH8 has also been identified as a tRNA methyltransferase that catalyzes methylation of tRNA to yield 5-methylcarboxymethyl uridine (mcm5U) at the wobble position of the anticodon loop. Thus, ALKBH8 plays a crucial role in the DNA damage survival pathway through a distinct mechanism involving the regulation of tRNA modification. ALKBH8 localizes to the cytoplasm. It contains the characteristic AlkB domain that is composed of a tRNA methyltransferase motif, a motif homologous to the bacterial AlkB DNA/RNA repair enzyme, and a dioxygenase catalytic core domain encompassing cofactor-binding sites for iron and 2-oxoglutarate. In addition, unlike other AlkB homologs, ALKBH8 contains an N-terminal RNA recognition motif (RRM), also termed RBD (RNA binding domain) or RNP (ribonucleoprotein domain), and a C-terminal S-adenosylmethionine (SAM)-dependent methyltransferase (MT) domain. Pssm-ID: 409865 [Multi-domain] Cd Length: 80 Bit Score: 125.77 E-value: 1.46e-34
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UbiE | COG2226 | Ubiquinone/menaquinone biosynthesis C-methylase UbiE/MenG [Coenzyme transport and metabolism]; ... |
379-505 | 5.97e-20 | ||||
Ubiquinone/menaquinone biosynthesis C-methylase UbiE/MenG [Coenzyme transport and metabolism]; Ubiquinone/menaquinone biosynthesis C-methylase UbiE/MenG is part of the Pathway/BioSystem: Biotin biosynthesis Pssm-ID: 441828 [Multi-domain] Cd Length: 143 Bit Score: 86.59 E-value: 5.97e-20
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Methyltransf_25 | pfam13649 | Methyltransferase domain; This family appears to be a methyltransferase domain. |
410-497 | 2.14e-19 | ||||
Methyltransferase domain; This family appears to be a methyltransferase domain. Pssm-ID: 463945 [Multi-domain] Cd Length: 96 Bit Score: 83.38 E-value: 2.14e-19
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2OG-FeII_Oxy_2 | pfam13532 | 2OG-Fe(II) oxygenase superfamily; |
152-334 | 9.69e-17 | ||||
2OG-Fe(II) oxygenase superfamily; Pssm-ID: 433285 Cd Length: 191 Bit Score: 78.90 E-value: 9.69e-17
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PRK08317 | PRK08317 | hypothetical protein; Provisional |
407-501 | 6.86e-15 | ||||
hypothetical protein; Provisional Pssm-ID: 181382 [Multi-domain] Cd Length: 241 Bit Score: 74.59 E-value: 6.86e-15
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ALKBH8_N | pfam09004 | Alkylated DNA repair protein alkB homolog 8, N-terminal; This domain is the N-terminal domain ... |
1-37 | 3.61e-11 | ||||
Alkylated DNA repair protein alkB homolog 8, N-terminal; This domain is the N-terminal domain of Alkylated DNA repair protein alkB homolog 8 (ALKBH8) and its homologs. This domain corresponds to the basic alpha-helix located at the N-terminal of the RRM domain, which enhances its RNA binding affinity. Pssm-ID: 117570 Cd Length: 38 Bit Score: 58.30 E-value: 3.61e-11
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AdoMet_MTases | cd02440 | S-adenosylmethionine-dependent methyltransferases (SAM or AdoMet-MTase), class I; ... |
410-501 | 4.55e-10 | ||||
S-adenosylmethionine-dependent methyltransferases (SAM or AdoMet-MTase), class I; AdoMet-MTases are enzymes that use S-adenosyl-L-methionine (SAM or AdoMet) as a substrate for methyltransfer, creating the product S-adenosyl-L-homocysteine (AdoHcy). There are at least five structurally distinct families of AdoMet-MTases, class I being the largest and most diverse. Within this class enzymes can be classified by different substrate specificities (small molecules, lipids, nucleic acids, etc.) and different target atoms for methylation (nitrogen, oxygen, carbon, sulfur, etc.). Pssm-ID: 100107 [Multi-domain] Cd Length: 107 Bit Score: 57.05 E-value: 4.55e-10
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AlkB | COG3145 | Alkylated DNA repair dioxygenase AlkB [Replication, recombination and repair]; |
226-294 | 1.98e-08 | ||||
Alkylated DNA repair dioxygenase AlkB [Replication, recombination and repair]; Pssm-ID: 442379 Cd Length: 200 Bit Score: 54.78 E-value: 1.98e-08
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RRM_1 | pfam00076 | RNA recognition motif. (a.k.a. RRM, RBD, or RNP domain); The RRM motif is probably diagnostic ... |
50-105 | 9.96e-04 | ||||
RNA recognition motif. (a.k.a. RRM, RBD, or RNP domain); The RRM motif is probably diagnostic of an RNA binding protein. RRMs are found in a variety of RNA binding proteins, including various hnRNP proteins, proteins implicated in regulation of alternative splicing, and protein components of snRNPs. The motif also appears in a few single stranded DNA binding proteins. The RRM structure consists of four strands and two helices arranged in an alpha/beta sandwich, with a third helix present during RNA binding in some cases The C-terminal beta strand (4th strand) and final helix are hard to align and have been omitted in the SEED alignment The LA proteins have an N terminal rrm which is included in the seed. There is a second region towards the C terminus that has some features characteriztic of a rrm but does not appear to have the important structural core of a rrm. The LA proteins are one of the main autoantigens in Systemic lupus erythematosus (SLE), an autoimmune disease. Pssm-ID: 425453 [Multi-domain] Cd Length: 70 Bit Score: 37.98 E-value: 9.96e-04
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Name | Accession | Description | Interval | E-value | ||||
RRM_ALKBH8 | cd12431 | RNA recognition motif (RRM) found in alkylated DNA repair protein alkB homolog 8 (ALKBH8) and ... |
42-122 | 1.46e-34 | ||||
RNA recognition motif (RRM) found in alkylated DNA repair protein alkB homolog 8 (ALKBH8) and similar proteins; This subfamily corresponds to the RRM of ALKBH8, also termed alpha-ketoglutarate-dependent dioxygenase ABH8, or S-adenosyl-L-methionine-dependent tRNA methyltransferase ABH8, expressed in various types of human cancers. It is essential in urothelial carcinoma cell survival mediated by NOX-1-dependent ROS signals. ALKBH8 has also been identified as a tRNA methyltransferase that catalyzes methylation of tRNA to yield 5-methylcarboxymethyl uridine (mcm5U) at the wobble position of the anticodon loop. Thus, ALKBH8 plays a crucial role in the DNA damage survival pathway through a distinct mechanism involving the regulation of tRNA modification. ALKBH8 localizes to the cytoplasm. It contains the characteristic AlkB domain that is composed of a tRNA methyltransferase motif, a motif homologous to the bacterial AlkB DNA/RNA repair enzyme, and a dioxygenase catalytic core domain encompassing cofactor-binding sites for iron and 2-oxoglutarate. In addition, unlike other AlkB homologs, ALKBH8 contains an N-terminal RNA recognition motif (RRM), also termed RBD (RNA binding domain) or RNP (ribonucleoprotein domain), and a C-terminal S-adenosylmethionine (SAM)-dependent methyltransferase (MT) domain. Pssm-ID: 409865 [Multi-domain] Cd Length: 80 Bit Score: 125.77 E-value: 1.46e-34
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UbiE | COG2226 | Ubiquinone/menaquinone biosynthesis C-methylase UbiE/MenG [Coenzyme transport and metabolism]; ... |
379-505 | 5.97e-20 | ||||
Ubiquinone/menaquinone biosynthesis C-methylase UbiE/MenG [Coenzyme transport and metabolism]; Ubiquinone/menaquinone biosynthesis C-methylase UbiE/MenG is part of the Pathway/BioSystem: Biotin biosynthesis Pssm-ID: 441828 [Multi-domain] Cd Length: 143 Bit Score: 86.59 E-value: 5.97e-20
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Methyltransf_25 | pfam13649 | Methyltransferase domain; This family appears to be a methyltransferase domain. |
410-497 | 2.14e-19 | ||||
Methyltransferase domain; This family appears to be a methyltransferase domain. Pssm-ID: 463945 [Multi-domain] Cd Length: 96 Bit Score: 83.38 E-value: 2.14e-19
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Methyltransf_11 | pfam08241 | Methyltransferase domain; Members of this family are SAM dependent methyltransferases. |
412-501 | 2.81e-19 | ||||
Methyltransferase domain; Members of this family are SAM dependent methyltransferases. Pssm-ID: 462406 [Multi-domain] Cd Length: 94 Bit Score: 83.10 E-value: 2.81e-19
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2OG-FeII_Oxy_2 | pfam13532 | 2OG-Fe(II) oxygenase superfamily; |
152-334 | 9.69e-17 | ||||
2OG-Fe(II) oxygenase superfamily; Pssm-ID: 433285 Cd Length: 191 Bit Score: 78.90 E-value: 9.69e-17
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UbiG | COG2227 | 2-polyprenyl-3-methyl-5-hydroxy-6-metoxy-1,4-benzoquinol methylase [Coenzyme transport and ... |
387-501 | 1.31e-15 | ||||
2-polyprenyl-3-methyl-5-hydroxy-6-metoxy-1,4-benzoquinol methylase [Coenzyme transport and metabolism]; 2-polyprenyl-3-methyl-5-hydroxy-6-metoxy-1,4-benzoquinol methylase is part of the Pathway/BioSystem: Ubiquinone biosynthesis Pssm-ID: 441829 [Multi-domain] Cd Length: 126 Bit Score: 73.51 E-value: 1.31e-15
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PRK08317 | PRK08317 | hypothetical protein; Provisional |
407-501 | 6.86e-15 | ||||
hypothetical protein; Provisional Pssm-ID: 181382 [Multi-domain] Cd Length: 241 Bit Score: 74.59 E-value: 6.86e-15
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SmtA | COG0500 | SAM-dependent methyltransferase [Secondary metabolites biosynthesis, transport and catabolism, ... |
386-509 | 1.04e-13 | ||||
SAM-dependent methyltransferase [Secondary metabolites biosynthesis, transport and catabolism, General function prediction only]; Pssm-ID: 440266 [Multi-domain] Cd Length: 199 Bit Score: 70.33 E-value: 1.04e-13
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Cfa | COG2230 | Cyclopropane fatty-acyl-phospholipid synthase and related methyltransferases [Lipid transport ... |
396-503 | 6.29e-13 | ||||
Cyclopropane fatty-acyl-phospholipid synthase and related methyltransferases [Lipid transport and metabolism]; Pssm-ID: 441831 [Multi-domain] Cd Length: 158 Bit Score: 66.88 E-value: 6.29e-13
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COG4976 | COG4976 | Predicted methyltransferase, contains TPR repeat [General function prediction only]; |
372-509 | 2.43e-12 | ||||
Predicted methyltransferase, contains TPR repeat [General function prediction only]; Pssm-ID: 444001 [Multi-domain] Cd Length: 181 Bit Score: 65.79 E-value: 2.43e-12
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ALKBH8_N | pfam09004 | Alkylated DNA repair protein alkB homolog 8, N-terminal; This domain is the N-terminal domain ... |
1-37 | 3.61e-11 | ||||
Alkylated DNA repair protein alkB homolog 8, N-terminal; This domain is the N-terminal domain of Alkylated DNA repair protein alkB homolog 8 (ALKBH8) and its homologs. This domain corresponds to the basic alpha-helix located at the N-terminal of the RRM domain, which enhances its RNA binding affinity. Pssm-ID: 117570 Cd Length: 38 Bit Score: 58.30 E-value: 3.61e-11
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Tam | COG4106 | Trans-aconitate methyltransferase [Energy production and conversion]; |
410-503 | 1.72e-10 | ||||
Trans-aconitate methyltransferase [Energy production and conversion]; Pssm-ID: 443282 [Multi-domain] Cd Length: 100 Bit Score: 58.30 E-value: 1.72e-10
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AdoMet_MTases | cd02440 | S-adenosylmethionine-dependent methyltransferases (SAM or AdoMet-MTase), class I; ... |
410-501 | 4.55e-10 | ||||
S-adenosylmethionine-dependent methyltransferases (SAM or AdoMet-MTase), class I; AdoMet-MTases are enzymes that use S-adenosyl-L-methionine (SAM or AdoMet) as a substrate for methyltransfer, creating the product S-adenosyl-L-homocysteine (AdoHcy). There are at least five structurally distinct families of AdoMet-MTases, class I being the largest and most diverse. Within this class enzymes can be classified by different substrate specificities (small molecules, lipids, nucleic acids, etc.) and different target atoms for methylation (nitrogen, oxygen, carbon, sulfur, etc.). Pssm-ID: 100107 [Multi-domain] Cd Length: 107 Bit Score: 57.05 E-value: 4.55e-10
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ubiE | PRK00216 | bifunctional demethylmenaquinone methyltransferase/2-methoxy-6-polyprenyl-1,4-benzoquinol ... |
372-501 | 6.88e-10 | ||||
bifunctional demethylmenaquinone methyltransferase/2-methoxy-6-polyprenyl-1,4-benzoquinol methylase UbiE; Pssm-ID: 234689 [Multi-domain] Cd Length: 239 Bit Score: 59.78 E-value: 6.88e-10
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AlkB | COG3145 | Alkylated DNA repair dioxygenase AlkB [Replication, recombination and repair]; |
226-294 | 1.98e-08 | ||||
Alkylated DNA repair dioxygenase AlkB [Replication, recombination and repair]; Pssm-ID: 442379 Cd Length: 200 Bit Score: 54.78 E-value: 1.98e-08
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Methyltransf_12 | pfam08242 | Methyltransferase domain; Members of this family are SAM dependent methyltransferases. |
412-498 | 1.07e-07 | ||||
Methyltransferase domain; Members of this family are SAM dependent methyltransferases. Pssm-ID: 400515 [Multi-domain] Cd Length: 98 Bit Score: 50.06 E-value: 1.07e-07
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Methyltransf_31 | pfam13847 | Methyltransferase domain; This family appears to have methyltransferase activity. |
406-530 | 4.19e-06 | ||||
Methyltransferase domain; This family appears to have methyltransferase activity. Pssm-ID: 463998 [Multi-domain] Cd Length: 150 Bit Score: 47.03 E-value: 4.19e-06
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Methyltransf_23 | pfam13489 | Methyltransferase domain; This family appears to be a methyltransferase domain. |
397-512 | 2.03e-04 | ||||
Methyltransferase domain; This family appears to be a methyltransferase domain. Pssm-ID: 404385 [Multi-domain] Cd Length: 162 Bit Score: 42.42 E-value: 2.03e-04
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RsmC | COG2813 | 16S rRNA G1207 methylase RsmC [Translation, ribosomal structure and biogenesis]; 16S rRNA ... |
400-501 | 2.53e-04 | ||||
16S rRNA G1207 methylase RsmC [Translation, ribosomal structure and biogenesis]; 16S rRNA G1207 methylase RsmC is part of the Pathway/BioSystem: 16S rRNA modification Pssm-ID: 442062 [Multi-domain] Cd Length: 191 Bit Score: 42.48 E-value: 2.53e-04
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RRM1_hnRNPR_like | cd12249 | RNA recognition motif 1 (RRM1) found in heterogeneous nuclear ribonucleoprotein R (hnRNP R) ... |
50-105 | 4.59e-04 | ||||
RNA recognition motif 1 (RRM1) found in heterogeneous nuclear ribonucleoprotein R (hnRNP R) and similar proteins; This subfamily corresponds to the RRM1 in hnRNP R, hnRNP Q, APOBEC-1 complementation factor (ACF), and dead end protein homolog 1 (DND1). hnRNP R is a ubiquitously expressed nuclear RNA-binding protein that specifically binds mRNAs with a preference for poly(U) stretches. It has been implicated in mRNA processing and mRNA transport, and also acts as a regulator to modify binding to ribosomes and RNA translation. hnRNP Q is also a ubiquitously expressed nuclear RNA-binding protein. It has been identified as a component of the spliceosome complex, as well as a component of the apobec-1 editosome, and has been implicated in the regulation of specific mRNA transport. ACF is an RNA-binding subunit of a core complex that interacts with apoB mRNA to facilitate C to U RNA editing. It may also act as an apoB mRNA recognition factor and chaperone, and play a key role in cell growth and differentiation. DND1 is essential for maintaining viable germ cells in vertebrates. It interacts with the 3'-untranslated region (3'-UTR) of multiple messenger RNAs (mRNAs) and prevents micro-RNA (miRNA) mediated repression of mRNA. This family also includes two functionally unknown RNA-binding proteins, RBM46 and RBM47. All members in this family, except for DND1, contain three conserved RNA recognition motifs (RRMs); DND1 harbors only two RRMs. Pssm-ID: 409695 [Multi-domain] Cd Length: 78 Bit Score: 39.11 E-value: 4.59e-04
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RRM_1 | pfam00076 | RNA recognition motif. (a.k.a. RRM, RBD, or RNP domain); The RRM motif is probably diagnostic ... |
50-105 | 9.96e-04 | ||||
RNA recognition motif. (a.k.a. RRM, RBD, or RNP domain); The RRM motif is probably diagnostic of an RNA binding protein. RRMs are found in a variety of RNA binding proteins, including various hnRNP proteins, proteins implicated in regulation of alternative splicing, and protein components of snRNPs. The motif also appears in a few single stranded DNA binding proteins. The RRM structure consists of four strands and two helices arranged in an alpha/beta sandwich, with a third helix present during RNA binding in some cases The C-terminal beta strand (4th strand) and final helix are hard to align and have been omitted in the SEED alignment The LA proteins have an N terminal rrm which is included in the seed. There is a second region towards the C terminus that has some features characteriztic of a rrm but does not appear to have the important structural core of a rrm. The LA proteins are one of the main autoantigens in Systemic lupus erythematosus (SLE), an autoimmune disease. Pssm-ID: 425453 [Multi-domain] Cd Length: 70 Bit Score: 37.98 E-value: 9.96e-04
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Ubie_methyltran | pfam01209 | ubiE/COQ5 methyltransferase family; |
372-498 | 1.03e-03 | ||||
ubiE/COQ5 methyltransferase family; Pssm-ID: 395966 [Multi-domain] Cd Length: 228 Bit Score: 41.27 E-value: 1.03e-03
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RRM_RBM18 | cd12355 | RNA recognition motif (RRM) found in eukaryotic RNA-binding protein 18 and similar proteins; ... |
50-113 | 5.89e-03 | ||||
RNA recognition motif (RRM) found in eukaryotic RNA-binding protein 18 and similar proteins; This subfamily corresponds to the RRM of RBM18, a putative RNA-binding protein containing a well-conserved RNA recognition motif (RRM), also termed RBD (RNA binding domain) or RNP (ribonucleoprotein domain). The biological role of RBM18 remains unclear. Pssm-ID: 409791 [Multi-domain] Cd Length: 80 Bit Score: 36.12 E-value: 5.89e-03
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Blast search parameters | ||||
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