| http://purl.uniprot.org/citations/8123787 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/8123787 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/8123787 | http://www.w3.org/2000/01/rdf-schema#comment | "The genes for 5-aminolevulinic acid dehydratase (ALAD) and uroporphyrinogen III synthase (UROS), two enzymes in the biosynthetic pathway for tetrapyrroles, were independently isolated from a plasmid-based genomic library of Anacystis nidulans R2 (also called Synechococcus sp. PCC7942), by their ability to complement Escherichia coli strains carrying mutations in the equivalent genes (hemB and hemD respectively). The identity of the genes was confirmed by comparing the appropriate enzyme activities in complemented and mutant strains. Subclones of the original plasmids that were also capable of complementing the mutants were sequenced. The inferred amino acid sequence of the cyanobacterial HemB protein indicates a significant difference in the metal cofactor requirement from the higher-plant enzymes, which was confirmed by overexpression and biochemical analysis. The organisation of the cyanobacterial hemD locus differs markedly from other prokaryotes. Two open reading frames were found immediately upstream of hemD. The product of one shows considerable similarity to published sequences from other organisms for uroporphyrinogen III methylase (UROM), an enzyme involved in the production of sirohaem and cobalamins (including vitamin B-12). The product of the other shows motifs which are similar to those found in proteins responsible for metabolic regulation in yeast and indicates that this family of transcription control proteins, which has previously been reported only from eukaryotes, is also represented in prokaryotes."xsd:string |
| http://purl.uniprot.org/citations/8123787 | http://purl.org/dc/terms/identifier | "doi:10.1007/bf00024112"xsd:string |
| http://purl.uniprot.org/citations/8123787 | http://purl.org/dc/terms/identifier | "doi:10.1007/bf00024112"xsd:string |
| http://purl.uniprot.org/citations/8123787 | http://purl.uniprot.org/core/author | "Jones M.C."xsd:string |
| http://purl.uniprot.org/citations/8123787 | http://purl.uniprot.org/core/author | "Jones M.C."xsd:string |
| http://purl.uniprot.org/citations/8123787 | http://purl.uniprot.org/core/author | "Smith A.G."xsd:string |
| http://purl.uniprot.org/citations/8123787 | http://purl.uniprot.org/core/author | "Smith A.G."xsd:string |
| http://purl.uniprot.org/citations/8123787 | http://purl.uniprot.org/core/author | "Howe C.J."xsd:string |
| http://purl.uniprot.org/citations/8123787 | http://purl.uniprot.org/core/author | "Howe C.J."xsd:string |
| http://purl.uniprot.org/citations/8123787 | http://purl.uniprot.org/core/author | "Jenkins J.M."xsd:string |
| http://purl.uniprot.org/citations/8123787 | http://purl.uniprot.org/core/author | "Jenkins J.M."xsd:string |
| http://purl.uniprot.org/citations/8123787 | http://purl.uniprot.org/core/date | "1994"xsd:gYear |
| http://purl.uniprot.org/citations/8123787 | http://purl.uniprot.org/core/date | "1994"xsd:gYear |
| http://purl.uniprot.org/citations/8123787 | http://purl.uniprot.org/core/name | "Plant Mol. Biol."xsd:string |
| http://purl.uniprot.org/citations/8123787 | http://purl.uniprot.org/core/name | "Plant Mol. Biol."xsd:string |
| http://purl.uniprot.org/citations/8123787 | http://purl.uniprot.org/core/pages | "435-448"xsd:string |
| http://purl.uniprot.org/citations/8123787 | http://purl.uniprot.org/core/pages | "435-448"xsd:string |
| http://purl.uniprot.org/citations/8123787 | http://purl.uniprot.org/core/title | "Cloning and characterisation of genes for tetrapyrrole biosynthesis from the cyanobacterium Anacystis nidulans R2."xsd:string |
| http://purl.uniprot.org/citations/8123787 | http://purl.uniprot.org/core/title | "Cloning and characterisation of genes for tetrapyrrole biosynthesis from the cyanobacterium Anacystis nidulans R2."xsd:string |
| http://purl.uniprot.org/citations/8123787 | http://purl.uniprot.org/core/volume | "24"xsd:string |
| http://purl.uniprot.org/citations/8123787 | http://purl.uniprot.org/core/volume | "24"xsd:string |
| http://purl.uniprot.org/citations/8123787 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/8123787 |
| http://purl.uniprot.org/citations/8123787 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/8123787 |