SPASM domain-containing protein [Desulfatibacillum aliphaticivorans]
List of domain hits
Name | Accession | Description | Interval | E-value | |||
SkfB | COG0535 | Radical SAM superfamily maturase, SkfB/NifB/PqqE family [Cell cycle control, cell division, ... |
39-172 | 5.90e-12 | |||
Radical SAM superfamily maturase, SkfB/NifB/PqqE family [Cell cycle control, cell division, chromosome partitioning, Coenzyme transport and metabolism]; : Pssm-ID: 440301 [Multi-domain] Cd Length: 159 Bit Score: 63.00 E-value: 5.90e-12
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SPASM | cd21109 | Iron-sulfur cluster-binding SPASM domain; This iron-sulfur cluster-binding domain is named ... |
237-314 | 1.92e-10 | |||
Iron-sulfur cluster-binding SPASM domain; This iron-sulfur cluster-binding domain is named SPASM after the biochemically characterized members, AlbA, PqqE, anSME, and MftC, which are involved in Subtilosin A, Pyrroloquinoline quinone, Anaerobic Sulfatase, and Mycofactocin maturation, respectively. SPASM occurs as an additional C-terminal domain in many peptide-modifying enzymes of the radical S-adenosylmethionine (SAM) superfamily. Radical SAM enzymes are characterized by a conserved CxxxCxxC motif, which coordinates the conserved iron-sulfur cluster that is involved in the reductive cleavage of SAM and generates a 5'-deoxyadenosyl radical, which in turn abstracts a hydrogen from the appropriately positioned carbon atom of the substrate. Radical SAM enzymes with a C-terminal SPASM domain contain at least one other iron-sulfur cluster. : Pssm-ID: 410609 [Multi-domain] Cd Length: 65 Bit Score: 55.89 E-value: 1.92e-10
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Name | Accession | Description | Interval | E-value | ||||
SkfB | COG0535 | Radical SAM superfamily maturase, SkfB/NifB/PqqE family [Cell cycle control, cell division, ... |
39-172 | 5.90e-12 | ||||
Radical SAM superfamily maturase, SkfB/NifB/PqqE family [Cell cycle control, cell division, chromosome partitioning, Coenzyme transport and metabolism]; Pssm-ID: 440301 [Multi-domain] Cd Length: 159 Bit Score: 63.00 E-value: 5.90e-12
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SPASM | cd21109 | Iron-sulfur cluster-binding SPASM domain; This iron-sulfur cluster-binding domain is named ... |
237-314 | 1.92e-10 | ||||
Iron-sulfur cluster-binding SPASM domain; This iron-sulfur cluster-binding domain is named SPASM after the biochemically characterized members, AlbA, PqqE, anSME, and MftC, which are involved in Subtilosin A, Pyrroloquinoline quinone, Anaerobic Sulfatase, and Mycofactocin maturation, respectively. SPASM occurs as an additional C-terminal domain in many peptide-modifying enzymes of the radical S-adenosylmethionine (SAM) superfamily. Radical SAM enzymes are characterized by a conserved CxxxCxxC motif, which coordinates the conserved iron-sulfur cluster that is involved in the reductive cleavage of SAM and generates a 5'-deoxyadenosyl radical, which in turn abstracts a hydrogen from the appropriately positioned carbon atom of the substrate. Radical SAM enzymes with a C-terminal SPASM domain contain at least one other iron-sulfur cluster. Pssm-ID: 410609 [Multi-domain] Cd Length: 65 Bit Score: 55.89 E-value: 1.92e-10
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SPASM | pfam13186 | Iron-sulfur cluster-binding domain; This domain occurs as an additional C-terminal iron-sulfur ... |
238-314 | 3.82e-09 | ||||
Iron-sulfur cluster-binding domain; This domain occurs as an additional C-terminal iron-sulfur cluster binding domain in many radical SAM domain, pfam04055 proteins. The domain occurs in a number of proteins that modify a protein to become an active enzyme, or a peptide to become a ribosomal natural product. The domain is named SPASM because it occurs in the maturases of Subilitosin, PQQ, Anaerobic Sulfatases, and Mycofactocin. Pssm-ID: 433020 [Multi-domain] Cd Length: 66 Bit Score: 52.48 E-value: 3.82e-09
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Radical_SAM | cd01335 | Radical SAM superfamily. Enzymes of this family generate radicals by combining a 4Fe-4S ... |
33-146 | 8.74e-07 | ||||
Radical SAM superfamily. Enzymes of this family generate radicals by combining a 4Fe-4S cluster and S-adenosylmethionine (SAM) in close proximity. They are characterized by a conserved CxxxCxxC motif, which coordinates the conserved iron-sulfur cluster. Mechanistically, they share the transfer of a single electron from the iron-sulfur cluster to SAM, which leads to its reductive cleavage to methionine and a 5'-deoxyadenosyl radical, which, in turn, abstracts a hydrogen from the appropriately positioned carbon atom. Depending on the enzyme, SAM is consumed during this process or it is restored and reused. Radical SAM enzymes catalyze steps in metabolism, DNA repair, the biosynthesis of vitamins and coenzymes, and the biosynthesis of many antibiotics. Examples are biotin synthase (BioB), lipoyl synthase (LipA), pyruvate formate-lyase (PFL), coproporphyrinogen oxidase (HemN), lysine 2,3-aminomutase (LAM), anaerobic ribonucleotide reductase (ARR), and MoaA, an enzyme of the biosynthesis of molybdopterin. Pssm-ID: 100105 [Multi-domain] Cd Length: 204 Bit Score: 48.87 E-value: 8.74e-07
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Radical_SAM | pfam04055 | Radical SAM superfamily; Radical SAM proteins catalyze diverse reactions, including unusual ... |
40-194 | 2.07e-05 | ||||
Radical SAM superfamily; Radical SAM proteins catalyze diverse reactions, including unusual methylations, isomerization, sulphur insertion, ring formation, anaerobic oxidation and protein radical formation. Pssm-ID: 427681 [Multi-domain] Cd Length: 159 Bit Score: 44.05 E-value: 2.07e-05
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Name | Accession | Description | Interval | E-value | ||||
SkfB | COG0535 | Radical SAM superfamily maturase, SkfB/NifB/PqqE family [Cell cycle control, cell division, ... |
39-172 | 5.90e-12 | ||||
Radical SAM superfamily maturase, SkfB/NifB/PqqE family [Cell cycle control, cell division, chromosome partitioning, Coenzyme transport and metabolism]; Pssm-ID: 440301 [Multi-domain] Cd Length: 159 Bit Score: 63.00 E-value: 5.90e-12
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SPASM | cd21109 | Iron-sulfur cluster-binding SPASM domain; This iron-sulfur cluster-binding domain is named ... |
237-314 | 1.92e-10 | ||||
Iron-sulfur cluster-binding SPASM domain; This iron-sulfur cluster-binding domain is named SPASM after the biochemically characterized members, AlbA, PqqE, anSME, and MftC, which are involved in Subtilosin A, Pyrroloquinoline quinone, Anaerobic Sulfatase, and Mycofactocin maturation, respectively. SPASM occurs as an additional C-terminal domain in many peptide-modifying enzymes of the radical S-adenosylmethionine (SAM) superfamily. Radical SAM enzymes are characterized by a conserved CxxxCxxC motif, which coordinates the conserved iron-sulfur cluster that is involved in the reductive cleavage of SAM and generates a 5'-deoxyadenosyl radical, which in turn abstracts a hydrogen from the appropriately positioned carbon atom of the substrate. Radical SAM enzymes with a C-terminal SPASM domain contain at least one other iron-sulfur cluster. Pssm-ID: 410609 [Multi-domain] Cd Length: 65 Bit Score: 55.89 E-value: 1.92e-10
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SPASM | pfam13186 | Iron-sulfur cluster-binding domain; This domain occurs as an additional C-terminal iron-sulfur ... |
238-314 | 3.82e-09 | ||||
Iron-sulfur cluster-binding domain; This domain occurs as an additional C-terminal iron-sulfur cluster binding domain in many radical SAM domain, pfam04055 proteins. The domain occurs in a number of proteins that modify a protein to become an active enzyme, or a peptide to become a ribosomal natural product. The domain is named SPASM because it occurs in the maturases of Subilitosin, PQQ, Anaerobic Sulfatases, and Mycofactocin. Pssm-ID: 433020 [Multi-domain] Cd Length: 66 Bit Score: 52.48 E-value: 3.82e-09
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Radical_SAM | cd01335 | Radical SAM superfamily. Enzymes of this family generate radicals by combining a 4Fe-4S ... |
33-146 | 8.74e-07 | ||||
Radical SAM superfamily. Enzymes of this family generate radicals by combining a 4Fe-4S cluster and S-adenosylmethionine (SAM) in close proximity. They are characterized by a conserved CxxxCxxC motif, which coordinates the conserved iron-sulfur cluster. Mechanistically, they share the transfer of a single electron from the iron-sulfur cluster to SAM, which leads to its reductive cleavage to methionine and a 5'-deoxyadenosyl radical, which, in turn, abstracts a hydrogen from the appropriately positioned carbon atom. Depending on the enzyme, SAM is consumed during this process or it is restored and reused. Radical SAM enzymes catalyze steps in metabolism, DNA repair, the biosynthesis of vitamins and coenzymes, and the biosynthesis of many antibiotics. Examples are biotin synthase (BioB), lipoyl synthase (LipA), pyruvate formate-lyase (PFL), coproporphyrinogen oxidase (HemN), lysine 2,3-aminomutase (LAM), anaerobic ribonucleotide reductase (ARR), and MoaA, an enzyme of the biosynthesis of molybdopterin. Pssm-ID: 100105 [Multi-domain] Cd Length: 204 Bit Score: 48.87 E-value: 8.74e-07
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Radical_SAM | pfam04055 | Radical SAM superfamily; Radical SAM proteins catalyze diverse reactions, including unusual ... |
40-194 | 2.07e-05 | ||||
Radical SAM superfamily; Radical SAM proteins catalyze diverse reactions, including unusual methylations, isomerization, sulphur insertion, ring formation, anaerobic oxidation and protein radical formation. Pssm-ID: 427681 [Multi-domain] Cd Length: 159 Bit Score: 44.05 E-value: 2.07e-05
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SPASM_rSAM | cd21126 | Iron-sulfur cluster-binding SPASM domain of an uncharacterized group of radical SAM proteins; ... |
249-315 | 3.11e-05 | ||||
Iron-sulfur cluster-binding SPASM domain of an uncharacterized group of radical SAM proteins; Members of this group are radical S-adenosylmethionine (SAM) enzymes with a SPASM domain, named after the biochemically characterized members, AlbA, PqqE, anSME, and MftC, which are involved in Subtilosin A, Pyrroloquinoline quinone, Anaerobic Sulfatase, and Mycofactocin maturation, respectively. Radical SAM enzymes are characterized by a conserved CxxxCxxC motif, which coordinates the conserved iron-sulfur cluster that is involved in the reductive cleavage of SAM and generates a 5'-deoxyadenosyl radical, which in turn abstracts a hydrogen from the appropriately positioned carbon atom of the substrate. Radical SAM enzymes with a C-terminal SPASM domain contain at least one other iron-sulfur cluster. This group appears to contain one auxillary Fe-S cluster, similar to the auxillary 4Fe-4S cluster in Bacillus circulans butirosin biosynthetic enzyme BtrN. Pssm-ID: 410617 [Multi-domain] Cd Length: 70 Bit Score: 41.30 E-value: 3.11e-05
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SPASM_BtrN | cd21129 | Iron-sulfur cluster-binding SPASM domain of butirosin biosynthesis protein N; Butirosin ... |
238-316 | 5.70e-05 | ||||
Iron-sulfur cluster-binding SPASM domain of butirosin biosynthesis protein N; Butirosin biosynthesis protein N (BtrN), also called S-adenosyl-L-methionine-dependent 2-deoxy-scyllo-inosamine dehydrogenase (EC 1.1.99.38), is a radical S-adenosylmethionine (SAM) enzyme that catalyzes the two-electron oxidation of 2-deoxy-scyllo-inosamine (DOIA) to amino-dideoxy-scyllo-inosose (amino-DOI) in the biosynthetic pathway of the aminoglycoside antibiotic butirosin. Radical SAM enzymes are characterized by a conserved CxxxCxxC motif, which coordinates the conserved iron-sulfur cluster that is involved in the reductive cleavage of SAM and generates a 5'-deoxyadenosyl radical, which in turn abstracts a hydrogen from the appropriately positioned carbon atom of the substrate. Radical SAM enzymes with a C-terminal SPASM domain contain at least one other iron-sulfur cluster. BtrN contains one auxillary 4Fe-4S cluster. Pssm-ID: 410620 [Multi-domain] Cd Length: 87 Bit Score: 41.25 E-value: 5.70e-05
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SPASM_Cmo-like | cd21121 | Iron-sulfur cluster-binding SPASM domain of tungsten-containing aldehyde ferredoxin ... |
267-314 | 1.52e-03 | ||||
Iron-sulfur cluster-binding SPASM domain of tungsten-containing aldehyde ferredoxin oxidoreductase cofactor-modifying protein and similar proteins; This group is composed of Pyrococcus furiosus tungsten-containing aldehyde ferredoxin oxidoreductase (AOR; EC 1.2.7.5) cofactor-modifying protein, encoded by the cmo gene, and similar proteins. AOR cofactor-modifying protein is involved in the biosynthesis of a molybdopterin-based tungsten cofactor. Members of this group are radical S-adenosylmethionine (SAM) enzymes with a SPASM domain. Radical SAM enzymes are characterized by a conserved CxxxCxxC motif, which coordinates the conserved iron-sulfur cluster that is involved in the reductive cleavage of SAM and generates a 5'-deoxyadenosyl radical, which in turn abstracts a hydrogen from the appropriately positioned carbon atom of the substrate. Radical SAM enzymes with a C-terminal SPASM domain contain at least one other iron-sulfur cluster. This group appears to contain one auxillary Fe-S cluster, similar to the auxillary 4Fe-4S cluster in Bacillus circulans butirosin biosynthetic enzyme BtrN. Pssm-ID: 410612 [Multi-domain] Cd Length: 80 Bit Score: 36.89 E-value: 1.52e-03
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Blast search parameters | ||||
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