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IPR004794 is a Riboflavin biosynthesis protein RibD.
<p>This entry describes the riboflavin biosynthesis protein (ribD) as found in Escherichia coli. The N-terminal domain includes the conserved zinc-binding site region that is shared by proteins such as cytosine deaminase, mammalian apolipoprotein B mRNA editing protein, blasticidin-S deaminase, and Bacillus subtilis competence protein comEB. The C-terminal domain is homologous to the full length of yeast HTP reductase, a protein required for riboflavin biosynthesis. A number of archaeal proteins that may be related to the riboflavin biosynthesis protein contain only the C-terminal domain.</p>
This description is obtained from EB-eye REST.
GO predictions are based solely on the InterPro-to-GO mappings published by EMBL-EBI, which are in turn based on the mapping of predicted domains to the InterPro dataset. The InterPro-to-GO mapping was last updated on , while the GO metadata was last updated on .
| GO term | Namespace | Name | Definition | Relationships |
|---|---|---|---|---|
| Molecular function | Diaminohydroxyphosphoribosylaminopyrimidine deaminase activity | Catalysis of the reaction: 2,5-diamino-6-hydroxy-4-(5-phosphoribosylamino)-pyrimidine + H(2)O + H(+) = 5-amino-6-(5-phosphoribosylamino)uracil + NH(4)(+). | ||
| Biological process | Riboflavin biosynthetic process | The chemical reactions and pathways resulting in the formation of riboflavin (vitamin B2), the precursor for the coenzymes flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD). | ||
| Biological process | Oxidation-reduction process | A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons. |
| Transcript | Name | Description | Predicted domains | Domain count |
|---|---|---|---|---|
| – | PREDICTED: riboflavin biosynthesis protein RibD-like [Glycine max] gi|356506247|ref|XP_003521898.1| | 16 | ||
| – | PREDICTED: riboflavin biosynthesis protein RibD-like [Cicer arietinum] gi|502105588|ref|XP_004492842.1| | 28 | ||
| – | Riboflavin biosynthesis protein RibD; TAIR: AT3G47390.2 cytidine/deoxycytidylate deaminase family protein; Swiss-Prot: sp|Q9STY4|RIBRX_ARATH Riboflavin biosynthesis protein PYRR, chloroplastic; TrEMBL-Plants: tr|A0A1J7G1G5|A0A1J7G1G5_LUPAN Uncharacterized protein; Found in the gene: LotjaGi1g1v0486000 | 30 | ||
| – | Riboflavin biosynthesis protein RibD; TAIR: AT3G47390.2 cytidine/deoxycytidylate deaminase family protein; Swiss-Prot: sp|K7WIZ6|RIBRX_MAIZE Riboflavin biosynthesis protein PYRR, chloroplastic; TrEMBL-Plants: tr|I1N3Z5|I1N3Z5_SOYBN Uncharacterized protein; Found in the gene: LotjaGi1g1v0486000 | 18 | ||
| – | Riboflavin biosynthesis protein RibD; TAIR: AT3G47390.2 cytidine/deoxycytidylate deaminase family protein; Swiss-Prot: sp|K7WIZ6|RIBRX_MAIZE Riboflavin biosynthesis protein PYRR, chloroplastic; TrEMBL-Plants: tr|A0A1J7G1G5|A0A1J7G1G5_LUPAN Uncharacterized protein; Found in the gene: LotjaGi1g1v0486000 | 18 | ||
| – | Riboflavin biosynthesis protein ribD; TAIR: AT4G20960.1 Cytidine/deoxycytidylate deaminase family protein; Swiss-Prot: sp|Q8GWP5|RIBD_ARATH Riboflavin biosynthesis protein PYRD, chloroplastic; TrEMBL-Plants: tr|A0A151T5Q7|A0A151T5Q7_CAJCA Riboflavin biosynthesis protein ribD; Found in the gene: LotjaGi4g1v0345400 | 16 |
A list of co-occurring predicted domains within the L. japonicus gene space:
| Predicted domain | Source | Observations | Saturation (%) |
|---|---|---|---|
| cd01284 | CDD | 1 | 16.67 |