Polr1b Gene Search Result

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13 records found for search term Polr1b

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RGD ID	Symbol	Name	Description	Chr	Start	Stop	Species	Annotations	Match	Type
620822	Polr1b	RNA polymerase I subunit B	ENCODES a protein that exhibits DNA-directed RNA polymerase activity; DNA/RNA hybrid binding (ortholog); zinc ion binding (ortholog); INVOLVED IN rRNA transcription; embryo implantation (ortholog); neural crest formation (ortholog); PARTICIPATES IN RNA polymerase I transcription pathway; purine meta ... (more) bolic pathway; pyrimidine metabolic pathway; ASSOCIATED WITH Mandibulofacial Dysostosis (ortholog); Treacher Collins syndrome (ortholog); Treacher Collins syndrome 4 (ortholog); FOUND IN RNA polymerase I complex; chromosome (ortholog); fibrillar center (ortholog); INTERACTS WITH (+)-schisandrin B; 2,3,7,8-tetrachlorodibenzodioxine; 2,4-dinitrotoluene	3	136787130	136811608	Rat	157	symbol , PhenoGen	gene, protein-coding, VALIDATED [RefSeq]
731265	Polr1b	polymerase (RNA) I polypeptide B	Predicted to enable DNA/RNA hybrid binding activity and zinc ion binding activity. Predicted to contribute to DNA-directed RNA polymerase activity. Acts upstream of or within embryo implantation; nucleologenesis; and rRNA transcription. Located in chromosome and nucleolus. Part of RNA polymerase I c ... (more) omplex. Is expressed in several structures, including alimentary system; central nervous system; heart; integumental system; and respiratory system. Human ortholog(s) of this gene implicated in Treacher Collins syndrome 4. Orthologous to human POLR1B (RNA polymerase I subunit B). [provided by Alliance of Genome Resources, Jul 2025]	2	128942891	128969980	Mouse	170	symbol , PhenoGen , description	gene, protein-coding, VALIDATED [RefSeq]
1348858	POLR1B	RNA polymerase I subunit B	Eukaryotic RNA polymerase I (pol I) is responsible for the transcription of ribosomal RNA (rRNA) genes and production of rRNA, the primary component of ribosomes. Pol I is a multisubunit enzyme composed of 6 to 14 polypeptides, depending on the species. Most of the mass of the pol I complex derives ... (more) from the 2 largest subunits, Rpa1 and Rpa2 in yeast. POLR1B is homologous to Rpa2 (Seither and Grummt, 1996 [PubMed 8921381]).[supplied by OMIM, Mar 2008]	2	112542036	112579818	Human	232	symbol , COSMIC , description , Human Proteome Map	gene, protein-coding, VALIDATED [RefSeq]
8765317	Polr1b	RNA polymerase I subunit B	ENCODES a protein that exhibits DNA-directed RNA polymerase activity (ortholog); DNA/RNA hybrid binding (ortholog); zinc ion binding (ortholog); INVOLVED IN embryo implantation (ortholog); nucleologenesis (ortholog); rRNA transcription (ortholog); PARTICIPATES IN RNA polymerase I transcription pathw ... (more) ay; ASSOCIATED WITH Mandibulofacial Dysostosis (ortholog); Treacher Collins syndrome (ortholog); Treacher Collins syndrome 4 (ortholog); FOUND IN chromosome (ortholog); fibrillar center (ortholog); nucleolus (ortholog)	NW_004955470	1714156	1737749	Chinchilla	26	symbol	gene, protein-coding, MODEL [RefSeq]
11936102	POLR1B	RNA polymerase I subunit B	ENCODES a protein that exhibits DNA-directed RNA polymerase activity (ortholog); INVOLVED IN embryo implantation (ortholog); nucleologenesis (ortholog); rRNA transcription (ortholog); PARTICIPATES IN RNA polymerase I transcription pathway; ASSOCIATED WITH Mandibulofacial Dysostosis (ortholog); Treac ... (more) her Collins syndrome (ortholog); Treacher Collins syndrome 4 (ortholog); FOUND IN RNA polymerase I complex (ortholog)	2A	89478133	89516559	Bonobo	42	symbol	gene, protein-coding, MODEL [RefSeq]
12147254	POLR1B	RNA polymerase I subunit B	ENCODES a protein that exhibits DNA binding (inferred); DNA-directed RNA polymerase activity (inferred); DNA/RNA hybrid binding (inferred); INVOLVED IN embryo implantation (ortholog); nucleologenesis (ortholog); rRNA transcription (ortholog); PARTICIPATES IN RNA polymerase I transcription pathway; A ... (more) SSOCIATED WITH Mandibulofacial Dysostosis (ortholog); Treacher Collins syndrome (ortholog); Treacher Collins syndrome 4 (ortholog); FOUND IN RNA polymerase I complex (ortholog); INTERACTS WITH bisphenol A	17	36774472	36798900	Dog	43	symbol	gene, protein-coding, MODEL [RefSeq]
12488519	Polr1b	RNA polymerase I subunit B	ENCODES a protein that exhibits DNA-directed RNA polymerase activity (ortholog); INVOLVED IN embryo implantation (ortholog); nucleologenesis (ortholog); rRNA transcription (ortholog); PARTICIPATES IN RNA polymerase I transcription pathway; ASSOCIATED WITH Mandibulofacial Dysostosis (ortholog); Treac ... (more) her Collins syndrome (ortholog); Treacher Collins syndrome 4 (ortholog); FOUND IN RNA polymerase I complex (ortholog)	NW_004936783	1034097	1055798	Squirrel	41	symbol	gene, protein-coding, MODEL [RefSeq]
14241221	POLR1B	RNA polymerase I subunit B	ENCODES a protein that exhibits 5'-3' RNA polymerase activity (inferred); DNA binding (inferred); DNA-directed RNA polymerase activity (inferred); INVOLVED IN embryo implantation (ortholog); nucleologenesis (ortholog); rRNA transcription (ortholog); PARTICIPATES IN RNA polymerase I transcription pat ... (more) hway; ASSOCIATED WITH Mandibulofacial Dysostosis (ortholog); Treacher Collins syndrome (ortholog); Treacher Collins syndrome 4 (ortholog); FOUND IN RNA polymerase I complex (ortholog); INTERACTS WITH deoxynivalenol				Pig	45	symbol	gene, protein-coding, MODEL [RefSeq]
625844124	Polr1b	RNA polymerase I subunit B	ENCODES a protein that exhibits DNA-directed RNA polymerase activity (ortholog); DNA/RNA hybrid binding (ortholog); zinc ion binding (ortholog); INVOLVED IN embryo implantation (ortholog); nucleologenesis (ortholog); rRNA transcription (ortholog); PARTICIPATES IN RNA polymerase I transcription pathw ... (more) ay; ASSOCIATED WITH Mandibulofacial Dysostosis (ortholog); Treacher Collins syndrome (ortholog); Treacher Collins syndrome 4 (ortholog); FOUND IN chromosome (ortholog); fibrillar center (ortholog); nucleolus (ortholog)				Black Rat	26	symbol	gene, protein-coding, MODEL [RefSeq]
18919695	Polr1b	RNA polymerase I subunit B	ENCODES a protein that exhibits DNA-directed RNA polymerase activity (ortholog); INVOLVED IN embryo implantation (ortholog); nucleologenesis (ortholog); rRNA transcription (ortholog); PARTICIPATES IN RNA polymerase I transcription pathway; ASSOCIATED WITH Mandibulofacial Dysostosis (ortholog); Treac ... (more) her Collins syndrome (ortholog); Treacher Collins syndrome 4 (ortholog); FOUND IN RNA polymerase I complex (ortholog)				Naked Mole-Rat	41	symbol	gene, protein-coding, MODEL [RefSeq]
18695809	POLR1B	RNA polymerase I subunit B	ENCODES a protein that exhibits DNA-directed RNA polymerase activity (ortholog); INVOLVED IN embryo implantation (ortholog); nucleologenesis (ortholog); rRNA transcription (ortholog); PARTICIPATES IN RNA polymerase I transcription pathway; ASSOCIATED WITH Mandibulofacial Dysostosis (ortholog); Treac ... (more) her Collins syndrome (ortholog); Treacher Collins syndrome 4 (ortholog); FOUND IN RNA polymerase I complex (ortholog)				Green Monkey	42	symbol	gene, protein-coding, MODEL [RefSeq]
155235756	polr1b						Tropical Clawed Frog		symbol	gene, null
155235755	polr1b.L						African Clawed Frog		symbol	gene, null