MULTISPECIES: FosBx1 family fosfomycin resistance bacillithiol transferase [Bacillus]
metallothiol transferase FosB( domain architecture ID 10012138)
metallothiol transferase FosB confers resistance to fosfomycin by catalyzing the addition of a thiol cofactor to fosfomycin
List of domain hits
Name | Accession | Description | Interval | E-value | |||
fosBx1_fam super family | cl49508 | FosBx1 family fosfomycin resistance bacillithiol transferase; Members of this family, found in ... |
1-138 | 7.68e-100 | |||
FosBx1 family fosfomycin resistance bacillithiol transferase; Members of this family, found in Bacillus cereus and related species that synthesis bacillithiol rather than glutathione, are VOC family thiol transferases. They provide resistance to the antibiotic fosfomycin by transferring either bacillithiol or cysteine (but not glutathione) to fosfomycin, leaving it inactive. Note that this family is drawn rather narrowly, and several such families, all non-overlapping, appear in B. cereus and its close relatives. This family includes proteins that have been named FosBx1 (although the original source of that name is hard to trace), and the protein studied crystallographically by Thompson, et al. (see PMID:24004181). The actual alignment was detected with superfamily member NF041541: Pssm-ID: 469426 Cd Length: 138 Bit Score: 282.10 E-value: 7.68e-100
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Name | Accession | Description | Interval | E-value | |||
fosBx1_fam | NF041541 | FosBx1 family fosfomycin resistance bacillithiol transferase; Members of this family, found in ... |
1-138 | 7.68e-100 | |||
FosBx1 family fosfomycin resistance bacillithiol transferase; Members of this family, found in Bacillus cereus and related species that synthesis bacillithiol rather than glutathione, are VOC family thiol transferases. They provide resistance to the antibiotic fosfomycin by transferring either bacillithiol or cysteine (but not glutathione) to fosfomycin, leaving it inactive. Note that this family is drawn rather narrowly, and several such families, all non-overlapping, appear in B. cereus and its close relatives. This family includes proteins that have been named FosBx1 (although the original source of that name is hard to trace), and the protein studied crystallographically by Thompson, et al. (see PMID:24004181). Pssm-ID: 469426 Cd Length: 138 Bit Score: 282.10 E-value: 7.68e-100
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PRK04101 | PRK04101 | metallothiol transferase FosB; |
1-138 | 2.04e-98 | |||
metallothiol transferase FosB; Pssm-ID: 179740 Cd Length: 139 Bit Score: 278.37 E-value: 2.04e-98
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FosB | cd08363 | fosfomycin resistant protein subfamily FosB; This subfamily family contains FosB, a fosfomycin ... |
5-135 | 7.45e-71 | |||
fosfomycin resistant protein subfamily FosB; This subfamily family contains FosB, a fosfomycin resistant protein. FosB is a Mg(2+)-dependent L-cysteine thiol transferase. Fosfomycin inhibits the enzyme UDP-nacetylglucosamine-3-enolpyruvyltransferase (MurA), which catalyzes the first committed step in bacterial cell wall biosynthesis. FosB catalyzes the Mg(II) dependent addition of L-cysteine to the epoxide ring of fosfomycin, (1R,2S)-epoxypropylphosphonic acid, rendering it inactive. FosB is evolutionarily related to glyoxalase I and type I extradiol dioxygenases. Pssm-ID: 319951 [Multi-domain] Cd Length: 131 Bit Score: 208.74 E-value: 7.45e-71
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GloA | COG0346 | Catechol 2,3-dioxygenase or related enzyme, vicinal oxygen chelate (VOC) family [Secondary ... |
3-117 | 5.68e-21 | |||
Catechol 2,3-dioxygenase or related enzyme, vicinal oxygen chelate (VOC) family [Secondary metabolites biosynthesis, transport and catabolism]; Pssm-ID: 440115 [Multi-domain] Cd Length: 125 Bit Score: 81.96 E-value: 5.68e-21
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Glyoxalase | pfam00903 | Glyoxalase/Bleomycin resistance protein/Dioxygenase superfamily; |
4-116 | 2.50e-13 | |||
Glyoxalase/Bleomycin resistance protein/Dioxygenase superfamily; Pssm-ID: 395724 [Multi-domain] Cd Length: 121 Bit Score: 62.08 E-value: 2.50e-13
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Name | Accession | Description | Interval | E-value | |||
fosBx1_fam | NF041541 | FosBx1 family fosfomycin resistance bacillithiol transferase; Members of this family, found in ... |
1-138 | 7.68e-100 | |||
FosBx1 family fosfomycin resistance bacillithiol transferase; Members of this family, found in Bacillus cereus and related species that synthesis bacillithiol rather than glutathione, are VOC family thiol transferases. They provide resistance to the antibiotic fosfomycin by transferring either bacillithiol or cysteine (but not glutathione) to fosfomycin, leaving it inactive. Note that this family is drawn rather narrowly, and several such families, all non-overlapping, appear in B. cereus and its close relatives. This family includes proteins that have been named FosBx1 (although the original source of that name is hard to trace), and the protein studied crystallographically by Thompson, et al. (see PMID:24004181). Pssm-ID: 469426 Cd Length: 138 Bit Score: 282.10 E-value: 7.68e-100
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PRK04101 | PRK04101 | metallothiol transferase FosB; |
1-138 | 2.04e-98 | |||
metallothiol transferase FosB; Pssm-ID: 179740 Cd Length: 139 Bit Score: 278.37 E-value: 2.04e-98
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FosB | cd08363 | fosfomycin resistant protein subfamily FosB; This subfamily family contains FosB, a fosfomycin ... |
5-135 | 7.45e-71 | |||
fosfomycin resistant protein subfamily FosB; This subfamily family contains FosB, a fosfomycin resistant protein. FosB is a Mg(2+)-dependent L-cysteine thiol transferase. Fosfomycin inhibits the enzyme UDP-nacetylglucosamine-3-enolpyruvyltransferase (MurA), which catalyzes the first committed step in bacterial cell wall biosynthesis. FosB catalyzes the Mg(II) dependent addition of L-cysteine to the epoxide ring of fosfomycin, (1R,2S)-epoxypropylphosphonic acid, rendering it inactive. FosB is evolutionarily related to glyoxalase I and type I extradiol dioxygenases. Pssm-ID: 319951 [Multi-domain] Cd Length: 131 Bit Score: 208.74 E-value: 7.45e-71
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FosA | cd07244 | fosfomycin resistant protein subfamily FosA; This subfamily family contains FosA, a fosfomycin ... |
4-130 | 2.17e-37 | |||
fosfomycin resistant protein subfamily FosA; This subfamily family contains FosA, a fosfomycin resistant protein. FosA is a Mn(II) and K(+)-dependent glutathione transferase. Fosfomycin inhibits the enzyme UDP-N-acetylglucosamine-3-enolpyruvyltransferase (MurA), which catalyzes the first committed step in bacterial cell wall biosynthesis. FosA, catalyzes the addition of glutathione to the antibiotic fosfomycin, (1R,2S)-epoxypropylphosphonic acid, making it inactive. FosA is a Mn(II) dependent enzyme. It is evolutionarily related to glyoxalase I and type I extradiol dioxygenases. Pssm-ID: 319908 [Multi-domain] Cd Length: 121 Bit Score: 123.55 E-value: 2.17e-37
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Fosfomycin_RP | cd08345 | Fosfomycin resistant protein; This family contains three types of fosfomycin resistant protein. ... |
7-121 | 1.15e-34 | |||
Fosfomycin resistant protein; This family contains three types of fosfomycin resistant protein. Fosfomycin inhibits the enzyme UDP-N-acetylglucosamine-3-enolpyruvyltransferase (MurA), which catalyzes the first committed step in bacterial cell wall biosynthesis. The three types of fosfomycin resistance proteins, employ different mechanisms to render fosfomycin [(1R,2S)-epoxypropylphosphonic acid] inactive. FosB catalyzes the addition of L-cysteine to the epoxide ring of fosfomycin. FosX catalyzes the addition of a water molecule to the C1 position of the antibiotic with inversion of configuration at C1. FosA catalyzes the addition of glutathione to the antibiotic fosfomycin, making it inactive. Catalytic activities of both FosX and FosA are Mn(II)-dependent, but FosB is activated by Mg(II). Fosfomycin resistant proteins are evolutionarily related to glyoxalase I and type I extradiol dioxygenases. Pssm-ID: 319933 Cd Length: 118 Bit Score: 116.50 E-value: 1.15e-34
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FosX | cd08364 | fosfomycin resistant protein subfamily FosX; This subfamily family contains FosX, a fosfomycin ... |
3-128 | 1.57e-22 | |||
fosfomycin resistant protein subfamily FosX; This subfamily family contains FosX, a fosfomycin resistant protein. FosX is a Mn(II)-dependent fosfomycin-specific epoxide hydrolase. Fosfomycin inhibits the enzyme UDP-Nacetylglucosamine-3-enolpyruvyltransferase (MurA), which catalyzes the first committed step in bacterial cell wall biosynthesis. FosX catalyzes the addition of a water molecule to the C1 position of the antibiotic with inversion of the configuration at C1 in the presence of Mn(II). The hydrated fosfomycin loses the inhibition activity. FosX is evolutionarily related to glyoxalase I and type I extradiol dioxygenases. Pssm-ID: 319952 Cd Length: 130 Bit Score: 85.79 E-value: 1.57e-22
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GloA | COG0346 | Catechol 2,3-dioxygenase or related enzyme, vicinal oxygen chelate (VOC) family [Secondary ... |
3-117 | 5.68e-21 | |||
Catechol 2,3-dioxygenase or related enzyme, vicinal oxygen chelate (VOC) family [Secondary metabolites biosynthesis, transport and catabolism]; Pssm-ID: 440115 [Multi-domain] Cd Length: 125 Bit Score: 81.96 E-value: 5.68e-21
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CatE | COG2514 | Catechol-2,3-dioxygenase [Secondary metabolites biosynthesis, transport and catabolism]; |
2-116 | 3.72e-18 | |||
Catechol-2,3-dioxygenase [Secondary metabolites biosynthesis, transport and catabolism]; Pssm-ID: 442004 [Multi-domain] Cd Length: 141 Bit Score: 74.99 E-value: 3.72e-18
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VOC | cd06587 | vicinal oxygen chelate (VOC) family; The vicinal oxygen chelate (VOC) superfamily is composed ... |
7-116 | 1.02e-13 | |||
vicinal oxygen chelate (VOC) family; The vicinal oxygen chelate (VOC) superfamily is composed of structurally related proteins with paired beta.alpha.beta.beta.beta motifs that provide a metal coordination environment with two or three open or readily accessible coordination sites to promote direct electrophilic participation of the metal ion in catalysis. VOC is found in a variety of structurally related metalloproteins, including the type I extradiol dioxygenases, glyoxalase I and a group of antibiotic resistance proteins. A bound metal ion is required for protein activities for the members of this superfamily. A variety of metal ions have been found in the catalytic centers of these proteins including Fe(II), Mn(II), Zn(II), Ni(II) and Mg(II). Type I extradiol dioxygenases catalyze the incorporation of both atoms of molecular oxygen into aromatic substrates, which results in the cleavage of aromatic rings. They are key enzymes in the degradation of aromatic compounds. Type I extradiol dioxygenases include class I and class II enzymes. Class I and II enzymes show sequence similarity; the two-domain class II enzymes evolved from a class I enzyme through gene duplication. Glyoxylase I catalyzes the glutathione-dependent inactivation of toxic methylglyoxal, requiring zinc or nickel ions for activity. The antibiotic resistance proteins in this family use a variety of mechanisms to block the function of antibiotics. Bleomycin resistance protein (BLMA) sequesters bleomycin's activity by directly binding to it. Whereas, three types of fosfomycin resistance proteins employ different mechanisms to render fosfomycin inactive by modifying the fosfomycin molecule. Although the proteins in this superfamily are functionally distinct, their structures are similar. The difference among the three dimensional structures of the three types of proteins in this superfamily is interesting from an evolutionary perspective. Both glyoxalase I and BLMA show domain swapping between subunits. However, there is no domain swapping for type 1 extradiol dioxygenases. Pssm-ID: 319898 [Multi-domain] Cd Length: 112 Bit Score: 62.93 E-value: 1.02e-13
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Glyoxalase | pfam00903 | Glyoxalase/Bleomycin resistance protein/Dioxygenase superfamily; |
4-116 | 2.50e-13 | |||
Glyoxalase/Bleomycin resistance protein/Dioxygenase superfamily; Pssm-ID: 395724 [Multi-domain] Cd Length: 121 Bit Score: 62.08 E-value: 2.50e-13
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VOC | COG3324 | Lactoylglutathione lyase-related enzyme, vicinal oxygen chelate (VOC) family [General function ... |
1-118 | 1.44e-09 | |||
Lactoylglutathione lyase-related enzyme, vicinal oxygen chelate (VOC) family [General function prediction only]; Pssm-ID: 442553 [Multi-domain] Cd Length: 119 Bit Score: 52.33 E-value: 1.44e-09
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VOC_BsCatE_like_N | cd07255 | N-terminal of Bacillus subtilis CatE like protein; Uncharacterized subfamily of VOC ... |
3-116 | 7.09e-06 | |||
N-terminal of Bacillus subtilis CatE like protein; Uncharacterized subfamily of VOC superfamily contains Bacillus subtilis CatE and similar proteins. CatE is proposed to function as Catechol-2,3-dioxygenase. VOC is composed of structurally related proteins with paired beta.alpha.beta.beta.beta motifs that provide a metal coordination environment with two or three open or readily accessible coordination sites to promote direct electrophilic participation of the metal ion in catalysis. VOC domain is found in a variety of structurally related metalloproteins, including the bleomycin resistance protein, glyoxalase I, and type I ring-cleaving dioxygenases. A bound metal ion is required for protein activities for the members of this superfamily. A variety of metal ions have been found in the catalytic centers of these proteins including Fe(II), Mn(II), Zn(II), Ni(II) and Mg(II). The protein superfamily contains members with or without domain swapping. The proteins of this family share three conserved metal binding amino acids with the type I extradiol dioxygenases, which shows no domain swapping. Pssm-ID: 319918 Cd Length: 124 Bit Score: 42.30 E-value: 7.09e-06
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VOC_like | cd08354 | uncharacterized subfamily of vicinal oxygen chelate (VOC) family; The vicinal oxygen chelate ... |
9-119 | 1.57e-05 | |||
uncharacterized subfamily of vicinal oxygen chelate (VOC) family; The vicinal oxygen chelate (VOC) superfamily is composed of structurally related proteins with paired beta.alpha.beta.beta.beta motifs that provide a metal coordination environment with two or three open or readily accessible coordination sites to promote direct electrophilic participation of the metal ion in catalysis. VOC domain is found in a variety of structurally related metalloproteins, including the bleomycin resistance protein, glyoxalase I, and type I ring-cleaving dioxygenases. A bound metal ion is required for protein activities for the members of this superfamily. A variety of metal ions have been found in the catalytic centers of these proteins including Fe(II), Mn(II), Zn(II), Ni(II) and Mg(II). The protein superfamily contains members with or without domain swapping. The proteins of this family share three conserved metal binding amino acids with the type I extradiol dioxygenases, which shows no domain swapping. Pssm-ID: 319942 Cd Length: 122 Bit Score: 41.58 E-value: 1.57e-05
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GLOD5 | cd07253 | Human glyoxalase domain-containing protein 5 and similar proteins; Uncharacterized subfamily ... |
2-115 | 1.69e-05 | |||
Human glyoxalase domain-containing protein 5 and similar proteins; Uncharacterized subfamily of VOC family contains human glyoxalase domain-containing protein 5 and similar proteins. The vicinal oxygen chelate (VOC) superfamily is composed of structurally related proteins with paired beta.alpha.beta.beta.beta motifs that provide a metal coordination environment with two or three open or readily accessible coordination sites to promote direct electrophilic participation of the metal ion in catalysis. VOC domain is found in a variety of structurally related metalloproteins, including the bleomycin resistance protein, glyoxalase I, and type I ring-cleaving dioxygenases. A bound metal ion is required for protein activities for the members of this superfamily. A variety of metal ions have been found in the catalytic centers of these proteins including Fe(II), Mn(II), Zn(II), Ni(II) and Mg(II). The protein superfamily contains members with or without domain swapping. The proteins of this family share three conserved metal binding amino acids with the type I extradiol dioxygenases, which shows no domain swapping. Pssm-ID: 319916 [Multi-domain] Cd Length: 123 Bit Score: 41.44 E-value: 1.69e-05
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VOC_like | cd07264 | uncharacterized subfamily of vicinal oxygen chelate (VOC) family; The vicinal oxygen chelate ... |
12-118 | 2.19e-05 | |||
uncharacterized subfamily of vicinal oxygen chelate (VOC) family; The vicinal oxygen chelate (VOC) superfamily is composed of structurally related proteins with paired beta.alpha.beta.beta.beta motifs that provide a metal coordination environment with two or three open or readily accessible coordination sites to promote direct electrophilic participation of the metal ion in catalysis. VOC domain is found in a variety of structurally related metalloproteins, including the bleomycin resistance protein, glyoxalase I, and type I ring-cleaving dioxygenases. A bound metal ion is required for protein activities for the members of this superfamily. A variety of metal ions have been found in the catalytic centers of these proteins including Fe(II), Mn(II), Zn(II), Ni(II) and Mg(II). The protein superfamily contains members with or without domain swapping. The proteins of this family share three conserved metal binding amino acids with the type I extradiol dioxygenases, which shows no domain swapping. Pssm-ID: 319925 [Multi-domain] Cd Length: 118 Bit Score: 41.16 E-value: 2.19e-05
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VOC_like | cd07245 | uncharacterized subfamily of vicinal oxygen chelate (VOC) family; The vicinal oxygen chelate ... |
5-116 | 4.04e-05 | |||
uncharacterized subfamily of vicinal oxygen chelate (VOC) family; The vicinal oxygen chelate (VOC) superfamily is composed of structurally related proteins with paired beta.alpha.beta.beta.beta motifs that provide a metal coordination environment with two or three open or readily accessible coordination sites to promote direct electrophilic participation of the metal ion in catalysis. VOC domain is found in a variety of structurally related metalloproteins, including the bleomycin resistance protein, glyoxalase I, and type I ring-cleaving dioxygenases. A bound metal ion is required for protein activities for the members of this superfamily. A variety of metal ions have been found in the catalytic centers of these proteins including Fe(II), Mn(II), Zn(II), Ni(II) and Mg(II). The protein superfamily contains members with or without domain swapping. The proteins of this family share three conserved metal binding amino acids with the type I extradiol dioxygenases, which shows no domain swapping. Pssm-ID: 319909 [Multi-domain] Cd Length: 117 Bit Score: 40.38 E-value: 4.04e-05
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VOC_like | cd07254 | uncharacterized subfamily of vicinal oxygen chelate (VOC) family; The vicinal oxygen chelate ... |
7-116 | 1.45e-04 | |||
uncharacterized subfamily of vicinal oxygen chelate (VOC) family; The vicinal oxygen chelate (VOC) superfamily is composed of structurally related proteins with paired beta.alpha.beta.beta.beta motifs that provide a metal coordination environment with two or three open or readily accessible coordination sites to promote direct electrophilic participation of the metal ion in catalysis. VOC domain is found in a variety of structurally related metalloproteins, including the bleomycin resistance protein, glyoxalase I, and type I ring-cleaving dioxygenases. A bound metal ion is required for protein activities for the members of this superfamily. A variety of metal ions have been found in the catalytic centers of these proteins including Fe(II), Mn(II), Zn(II), Ni(II) and Mg(II). The protein superfamily contains members with or without domain swapping. The proteins of this family share three conserved metal binding amino acids with the type I extradiol dioxygenases, which shows no domain swapping. Pssm-ID: 319917 [Multi-domain] Cd Length: 120 Bit Score: 38.98 E-value: 1.45e-04
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ChaP_like | cd08351 | ChaP, an enzyme involved in the biosynthesis of the antitumor agent chartreusin (cha), and ... |
66-116 | 7.02e-04 | |||
ChaP, an enzyme involved in the biosynthesis of the antitumor agent chartreusin (cha), and similar proteins; ChaP is an enzyme involved in the biosynthesis of the potent antitumor agent chartreusin (cha). Cha is an aromatic polyketide glycoside produced by Streptomyces chartreusis. ChaP may play a role as a meta-cleavage dioxygenase in the oxidative rearrangement of the anthracyclic polyketide. ChaP belongs to a conserved domain superfamily that is found in a variety of structurally related metalloproteins, including the bleomycin resistance protein, glyoxalase I, and type I ring-cleaving dioxygenases. Pssm-ID: 319939 Cd Length: 118 Bit Score: 37.10 E-value: 7.02e-04
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VOC_Bs_YwkD_like | cd08352 | vicinal oxygen chelate (VOC) family protein Bacillus subtilis YwkD and similar proteins; ... |
3-117 | 5.93e-03 | |||
vicinal oxygen chelate (VOC) family protein Bacillus subtilis YwkD and similar proteins; uncharacterized subfamily of vicinal oxygen chelate (VOC) family contains Bacillus subtilis YwkD and similar proteins. The vicinal oxygen chelate (VOC) superfamily is composed of structurally related proteins with paired beta.alpha.beta.beta.beta motifs that provide a metal coordination environment with two or three open or readily accessible coordination sites to promote direct electrophilic participation of the metal ion in catalysis. VOC domain is found in a variety of structurally related metalloproteins, including the bleomycin resistance protein, glyoxalase I, and type I ring-cleaving dioxygenases. A bound metal ion is required for protein activities for the members of this superfamily. A variety of metal ions have been found in the catalytic centers of these proteins including Fe(II), Mn(II), Zn(II), Ni(II) and Mg(II). The protein superfamily contains members with or without domain swapping. The proteins of this family share three conserved metal binding amino acids with the type I extradiol dioxygenases, which shows no domain swapping. Pssm-ID: 319940 [Multi-domain] Cd Length: 123 Bit Score: 34.44 E-value: 5.93e-03
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Blast search parameters | ||||
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