##gff-version 3 P0A9E5 UniProtKB Chain 1 250 . . . ID=PRO_0000100161;Note=Fumarate and nitrate reduction regulatory protein P0A9E5 UniProtKB Domain 164 237 . . . Note=HTH crp-type;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00387 P0A9E5 UniProtKB DNA binding 197 216 . . . Note=H-T-H motif;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00387 P0A9E5 UniProtKB Region 20 29 . . . Note=Essential for the oxygen-regulated activity P0A9E5 UniProtKB Region 47 50 . . . Note=Activating region 2A;Ontology_term=ECO:0000255;evidence=ECO:0000255 P0A9E5 UniProtKB Region 60 61 . . . Note=Activating region 3A;Ontology_term=ECO:0000255;evidence=ECO:0000255 P0A9E5 UniProtKB Region 71 75 . . . Note=Activating region 1A;Ontology_term=ECO:0000255;evidence=ECO:0000255 P0A9E5 UniProtKB Region 81 81 . . . Note=Activating region 3B;Ontology_term=ECO:0000255;evidence=ECO:0000255 P0A9E5 UniProtKB Region 85 87 . . . Note=Activating region 3C;Ontology_term=ECO:0000255;evidence=ECO:0000255 P0A9E5 UniProtKB Region 112 112 . . . Note=Activating region 3D;Ontology_term=ECO:0000255;evidence=ECO:0000255 P0A9E5 UniProtKB Region 116 121 . . . Note=Activating region 1B;Ontology_term=ECO:0000255;evidence=ECO:0000255 P0A9E5 UniProtKB Region 123 124 . . . Note=Activating region 2B;Ontology_term=ECO:0000255;evidence=ECO:0000255 P0A9E5 UniProtKB Region 127 128 . . . Note=Activating region 2C;Ontology_term=ECO:0000255;evidence=ECO:0000255 P0A9E5 UniProtKB Region 140 159 . . . Note=Dimerization;Ontology_term=ECO:0000255;evidence=ECO:0000255 P0A9E5 UniProtKB Region 181 191 . . . Note=Activating region 1C;Ontology_term=ECO:0000255;evidence=ECO:0000255 P0A9E5 UniProtKB Binding site 20 20 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255 P0A9E5 UniProtKB Binding site 23 23 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255 P0A9E5 UniProtKB Binding site 29 29 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255 P0A9E5 UniProtKB Binding site 122 122 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255 P0A9E5 UniProtKB Mutagenesis 16 16 . . . Note=No effect. C->A;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:2226775;Dbxref=PMID:2226775 P0A9E5 UniProtKB Mutagenesis 20 20 . . . Note=Loss of activity. C->S;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:2226775;Dbxref=PMID:2226775 P0A9E5 UniProtKB Mutagenesis 22 22 . . . Note=Loss of regulation by O(2). D->G;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:1898918;Dbxref=PMID:1898918 P0A9E5 UniProtKB Mutagenesis 23 23 . . . Note=Loss of activity. C->G;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:2226775;Dbxref=PMID:2226775 P0A9E5 UniProtKB Mutagenesis 28 28 . . . Note=Loss of regulation by O(2). L->H;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:1898918;Dbxref=PMID:1898918 P0A9E5 UniProtKB Mutagenesis 29 29 . . . Note=Loss of activity. C->G;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:2226775;Dbxref=PMID:2226775 P0A9E5 UniProtKB Mutagenesis 43 43 . . . Note=Decrease in activity%3B no effect on DNA-binding. D->G;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:9321653;Dbxref=PMID:9321653 P0A9E5 UniProtKB Mutagenesis 64 64 . . . Note=No effect. E->Q;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:2226775;Dbxref=PMID:2226775 P0A9E5 UniProtKB Mutagenesis 72 72 . . . Note=Decrease in activity%3B no effect on DNA-binding. R->H;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:9321653;Dbxref=PMID:9321653 P0A9E5 UniProtKB Mutagenesis 73 73 . . . Note=Decrease in activity%3B no effect on DNA-binding. S->F;Ontology_term=ECO:0000269,ECO:0000269;evidence=ECO:0000269|PubMed:11115116,ECO:0000269|PubMed:9321653;Dbxref=PMID:11115116,PMID:9321653 P0A9E5 UniProtKB Mutagenesis 81 81 . . . Note=Decrease in activity%3B no effect on DNA-binding. I->T;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:1762901;Dbxref=PMID:1762901 P0A9E5 UniProtKB Mutagenesis 82 82 . . . Note=Decrease in activity%3B no effect on DNA-binding. T->P;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:1762901;Dbxref=PMID:1762901 P0A9E5 UniProtKB Mutagenesis 85 85 . . . Note=Decrease in activity%3B no effect on DNA-binding. Trace activity%3B when associated with P-187. G->A;Ontology_term=ECO:0000269,ECO:0000269;evidence=ECO:0000269|PubMed:11115116,ECO:0000269|PubMed:1762901;Dbxref=PMID:11115116,PMID:1762901 P0A9E5 UniProtKB Mutagenesis 86 86 . . . Note=Decrease in activity%3B no effect on DNA-binding. D->A;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:1762901;Dbxref=PMID:1762901 P0A9E5 UniProtKB Mutagenesis 87 87 . . . Note=Decrease in activity%3B no effect on DNA-binding. E->K;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:1762901;Dbxref=PMID:1762901 P0A9E5 UniProtKB Mutagenesis 88 88 . . . Note=Decrease in activity%3B no effect on DNA-binding. Q->E;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:1762901;Dbxref=PMID:1762901 P0A9E5 UniProtKB Mutagenesis 93 93 . . . Note=Loss of regulation by O(2). H->R;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:1898918;Dbxref=PMID:1898918 P0A9E5 UniProtKB Mutagenesis 96 96 . . . Note=Loss of activity. G->D;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:2226775;Dbxref=PMID:2226775 P0A9E5 UniProtKB Mutagenesis 118 118 . . . Note=Decrease in activity%3B no effect on DNA-binding. T->A%2CP;Ontology_term=ECO:0000269,ECO:0000269;evidence=ECO:0000269|PubMed:11115116,ECO:0000269|PubMed:9321653;Dbxref=PMID:11115116,PMID:9321653 P0A9E5 UniProtKB Mutagenesis 120 120 . . . Note=Decrease in activity%3B no effect on DNA-binding. M->I%2CR%2CT%2CV;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:9321653;Dbxref=PMID:9321653 P0A9E5 UniProtKB Mutagenesis 122 122 . . . Note=Loss of activity. C->A%2CS;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:2226775;Dbxref=PMID:2226775 P0A9E5 UniProtKB Mutagenesis 140 140 . . . Note=Decrease in activity. R->A P0A9E5 UniProtKB Mutagenesis 143 143 . . . Note=Decrease in activity. M->A P0A9E5 UniProtKB Mutagenesis 144 144 . . . Note=Decrease in activity due to faulty dimerization. M->A P0A9E5 UniProtKB Mutagenesis 145 145 . . . Note=Decrease in activity. R->A P0A9E5 UniProtKB Mutagenesis 146 146 . . . Note=Decrease in activity. L->A P0A9E5 UniProtKB Mutagenesis 147 147 . . . Note=Decrease in activity due to faulty dimerization. M->A P0A9E5 UniProtKB Mutagenesis 150 150 . . . Note=Loss of regulation by O(2). E->K;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:1898918;Dbxref=PMID:1898918 P0A9E5 UniProtKB Mutagenesis 151 151 . . . Note=Decrease in activity due to faulty dimerization. I->A P0A9E5 UniProtKB Mutagenesis 154 154 . . . Note=Loss of regulation by O(2). D->A%2CG%2CV;Ontology_term=ECO:0000269,ECO:0000269;evidence=ECO:0000269|PubMed:1898918,ECO:0000269|PubMed:8406003;Dbxref=PMID:1898918,PMID:8406003 P0A9E5 UniProtKB Mutagenesis 158 158 . . . Note=Decrease in activity due to faulty dimerization. I->A P0A9E5 UniProtKB Mutagenesis 181 181 . . . Note=Decrease in activity%3B no effect on DNA-binding. F->L;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:9321653;Dbxref=PMID:9321653 P0A9E5 UniProtKB Mutagenesis 186 186 . . . Note=Decrease in activity%3B no effect on DNA-binding. F->S;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:9321653;Dbxref=PMID:9321653 P0A9E5 UniProtKB Mutagenesis 187 187 . . . Note=Decrease in activity%3B no effect on DNA-binding. Trace activity%3B when associated with A-85. S->P;Ontology_term=ECO:0000269,ECO:0000269;evidence=ECO:0000269|PubMed:11115116,ECO:0000269|PubMed:9321653;Dbxref=PMID:11115116,PMID:9321653 P0A9E5 UniProtKB Mutagenesis 191 191 . . . Note=Decrease in activity%3B no effect on DNA-binding. F->L;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:9321653;Dbxref=PMID:9321653