anaerobic glycerol-3-phosphate dehydrogenase subunit A (GlpA) is part of the enzyme complex, composed of a catalytic dimer GlpA/B and a membrane-bound GlpC, that catalyzes the conversion of glycerol 3-phosphate to dihydroxyacetone
glycerol-3-phosphate dehydrogenase, anaerobic, A subunit; Members of this protein family are ...
24-538
0e+00
glycerol-3-phosphate dehydrogenase, anaerobic, A subunit; Members of this protein family are the A subunit, product of the glpA gene, of a three-subunit, membrane-anchored, FAD-dependent anaerobic glycerol-3-phosphate dehydrogenase. [Energy metabolism, Anaerobic]
Pssm-ID: 274552 [Multi-domain] Cd Length: 516 Bit Score: 943.29 E-value: 0e+00
Glycerol-3-phosphate dehydrogenase [Energy production and conversion]; Glycerol-3-phosphate ...
25-479
6.77e-73
Glycerol-3-phosphate dehydrogenase [Energy production and conversion]; Glycerol-3-phosphate dehydrogenase is part of the Pathway/BioSystem: Isoprenoid biosynthesis
Pssm-ID: 440343 [Multi-domain] Cd Length: 501 Bit Score: 240.80 E-value: 6.77e-73
bacterioferritin-associated ferredoxin (BFD)-like [2Fe-2S]-binding domain of anaerobic ...
431-484
1.22e-22
bacterioferritin-associated ferredoxin (BFD)-like [2Fe-2S]-binding domain of anaerobic glycerol 3-phosphate dehydrogenase subunit A, hydrogen cyanide synthase subunit B, and similar proteins; This subgroup includes the BFD-like [2Fe-2S]-binding domains of subunits of various component dehydrogenase/oxidases, including anaerobic glycerol 3-phosphate dehydrogenase subunit A of GlpABC, hydrogen cyanide synthase subunit HcnB of HcnABC, octopine oxidase subunit A of OoxAB, and nopaline oxidase subunit A of NoxAB. GlpABC catalyzes the conversion of glycerol 3-phosphate to dihydroxyacetone, and participates in the glycerol degradation by glycerol kinase pathway in step 1 of the sub-pathway that synthesizes glycerone phosphate from sn-glycerol 3-phosphate (anaerobic route). HcnABC oxidizes glycine producing hydrogen cyanide and CO2. In Agrobacterium spp, the first enzymic step in the catabolic utilization of octopine and nopaline is the oxidative cleavage into L-arginine and pyruvate or 2-ketoglutarate, respectively; nopaline oxidase (NoxAB) accepts nopaline and octopine while octopine oxidase (OoaB) has high activity with octopine but barely detectable activity with nopaline, both subunits possibly contributing to the substrate specificity. The BFD-like [2Fe-2S]-binding domain is found in a variety of other proteins including bacterioferritin-associated ferredoxin (BFD), the large subunit of NADH-dependent nitrite reductase, and Cu+ chaperone CopZ. It comprises a helix-turn-helix fold, and binds an [2Fe-2S] cluster via 4 highly-conserved Cys residues, found in loops between the alpha-helices. For the class of proteins having a BFD-like [2Fe-2S]-binding domain, the Cys residues are organized in a unique C-X2-C-X31-35-C-X2-9-C-arrangement. [2Fe-2S] clusters are sulfide-linked diiron centers, a primary role for which is electron transport.
Pssm-ID: 381079 [Multi-domain] Cd Length: 55 Bit Score: 91.06 E-value: 1.22e-22
glycerol-3-phosphate dehydrogenase, anaerobic, A subunit; Members of this protein family are ...
24-538
0e+00
glycerol-3-phosphate dehydrogenase, anaerobic, A subunit; Members of this protein family are the A subunit, product of the glpA gene, of a three-subunit, membrane-anchored, FAD-dependent anaerobic glycerol-3-phosphate dehydrogenase. [Energy metabolism, Anaerobic]
Pssm-ID: 274552 [Multi-domain] Cd Length: 516 Bit Score: 943.29 E-value: 0e+00
Glycerol-3-phosphate dehydrogenase [Energy production and conversion]; Glycerol-3-phosphate ...
25-479
6.77e-73
Glycerol-3-phosphate dehydrogenase [Energy production and conversion]; Glycerol-3-phosphate dehydrogenase is part of the Pathway/BioSystem: Isoprenoid biosynthesis
Pssm-ID: 440343 [Multi-domain] Cd Length: 501 Bit Score: 240.80 E-value: 6.77e-73
bacterioferritin-associated ferredoxin (BFD)-like [2Fe-2S]-binding domain of anaerobic ...
431-484
1.22e-22
bacterioferritin-associated ferredoxin (BFD)-like [2Fe-2S]-binding domain of anaerobic glycerol 3-phosphate dehydrogenase subunit A, hydrogen cyanide synthase subunit B, and similar proteins; This subgroup includes the BFD-like [2Fe-2S]-binding domains of subunits of various component dehydrogenase/oxidases, including anaerobic glycerol 3-phosphate dehydrogenase subunit A of GlpABC, hydrogen cyanide synthase subunit HcnB of HcnABC, octopine oxidase subunit A of OoxAB, and nopaline oxidase subunit A of NoxAB. GlpABC catalyzes the conversion of glycerol 3-phosphate to dihydroxyacetone, and participates in the glycerol degradation by glycerol kinase pathway in step 1 of the sub-pathway that synthesizes glycerone phosphate from sn-glycerol 3-phosphate (anaerobic route). HcnABC oxidizes glycine producing hydrogen cyanide and CO2. In Agrobacterium spp, the first enzymic step in the catabolic utilization of octopine and nopaline is the oxidative cleavage into L-arginine and pyruvate or 2-ketoglutarate, respectively; nopaline oxidase (NoxAB) accepts nopaline and octopine while octopine oxidase (OoaB) has high activity with octopine but barely detectable activity with nopaline, both subunits possibly contributing to the substrate specificity. The BFD-like [2Fe-2S]-binding domain is found in a variety of other proteins including bacterioferritin-associated ferredoxin (BFD), the large subunit of NADH-dependent nitrite reductase, and Cu+ chaperone CopZ. It comprises a helix-turn-helix fold, and binds an [2Fe-2S] cluster via 4 highly-conserved Cys residues, found in loops between the alpha-helices. For the class of proteins having a BFD-like [2Fe-2S]-binding domain, the Cys residues are organized in a unique C-X2-C-X31-35-C-X2-9-C-arrangement. [2Fe-2S] clusters are sulfide-linked diiron centers, a primary role for which is electron transport.
Pssm-ID: 381079 [Multi-domain] Cd Length: 55 Bit Score: 91.06 E-value: 1.22e-22
BFD-like [2Fe-2S] binding domain; The two Fe ions are each coordinated by two conserved ...
431-484
1.65e-04
BFD-like [2Fe-2S] binding domain; The two Fe ions are each coordinated by two conserved cysteine residues. This domain occurs alone in small proteins such as Bacterioferritin-associated ferredoxin (BFD). The function of BFD is not known, but it may may be a general redox and/or regulatory component involved in the iron storage or mobilization functions of bacterioferritin in bacteria. This domain is also found in nitrate reductase proteins in association with Nitrite and sulphite reductase 4Fe-4S domain (pfam01077), Nitrite/Sulfite reductase ferredoxin-like half domain (pfam03460) and Pyridine nucleotide-disulphide oxidoreductase (pfam00070). It is also found in NifU nitrogen fixation proteins, in association with NifU-like N terminal domain (pfam01592) and NifU-like domain (pfam01106).
Pssm-ID: 461261 [Multi-domain] Cd Length: 50 Bit Score: 39.44 E-value: 1.65e-04
[2Fe-2S]-binding domain of bacterioferritin-associated ferredoxin (BFD) and related proteins; ...
432-481
1.85e-03
[2Fe-2S]-binding domain of bacterioferritin-associated ferredoxin (BFD) and related proteins; The BFD-like [2Fe-2S]-binding domain comprises a helix-turn-helix fold, and binds an [2Fe-2S] cluster via 4 highly-conserved Cys residues, found in loops between the alpha-helices. The Cys residues are organized in a unique C-X2-C-X31-35-C-X2-9-C-arrangement. [2Fe-2S] clusters are sulfide-linked diiron centers, a primary role for which is electron transport. BFD-like [2Fe-2S]-binding domains are found in proteins such as bacterioferritin-associated ferredoxin (BFD), the large subunit of NADH-dependent nitrite reductase, Cu+ chaperone CopZ, anaerobic glycerol 3-phosphate dehydrogenase subunit A, hydrogen cyanide synthase subunit B, nitrogen fixation protein NifU, prokaryotic assimilatory nitrate reductase catalytic subunit NasA, and archaeal proline dehydrogenase PDH1. This superfamily also includes uncharacterized proteins having an N-terminal BFD-like [2Fe-2S]-binding domain and a C-terminal domain belonging to the Ni,Fe-hydrogenase I small subunit family.
Pssm-ID: 381075 [Multi-domain] Cd Length: 49 Bit Score: 36.26 E-value: 1.85e-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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