ENSG00000068654


Homo sapiens

Features
Gene ID: ENSG00000068654
  
Biological name :POLR1A
  
Synonyms : O95602 / POLR1A / RNA polymerase I subunit A
  
Possible biological names infered from orthology :
  
Species: Homo sapiens
  
Chr. number: 2
Strand: -1
Band: p11.2
Gene start: 86020216
Gene end: 86106155
  
Corresponding Affymetrix probe sets: 222704_at (Human Genome U133 Plus 2.0 Array)   228515_at (Human Genome U133 Plus 2.0 Array)   235280_at (Human Genome U133 Plus 2.0 Array)   
  
Cross references: Ensembl peptide - ENSP00000386300
Ensembl peptide - ENSP00000397321
Ensembl peptide - ENSP00000386423
Ensembl peptide - ENSP00000263857
NCBI entrez gene - 25885     See in Manteia.
OMIM - 616404
RefSeq - NM_015425
RefSeq Peptide - NP_056240
swissprot - B9ZVN9
swissprot - F2Z3I7
swissprot - O95602
Ensembl - ENSG00000068654
  
Related genetic diseases (OMIM): 616462 - Acrofacial dysostosis, Cincinnati type, 616462
See expression report in BioGPS
See gene description in Wikigenes
See gene description in GeneCards
See co-cited genes in PubMed


Ortholog prediction (from Ensembl)
Ortholog nameID Species
 polr1aENSDARG00000098375Danio rerio
 POLR1AENSGALG00000038160Gallus gallus
 O35134ENSMUSG00000049553Mus musculus


Paralog prediction (from Ensembl)
Paralog nameIDSimilarity(%)
No match


Protein motifs (from Interpro)
Interpro ID Name
 IPR000722  RNA polymerase, alpha subunit
 IPR006592  RNA polymerase, N-terminal
 IPR007066  RNA polymerase Rpb1, domain 3
 IPR007080  RNA polymerase Rpb1, domain 1
 IPR007081  RNA polymerase Rpb1, domain 5
 IPR007083  RNA polymerase Rpb1, domain 4
 IPR015699  DNA-directed RNA pol I, largest subunit


Gene Ontology (GO)
TypeGO IDTermEv.Code
 biological_processGO:0006351 transcription, DNA-templated IEA
 biological_processGO:0006361 transcription initiation from RNA polymerase I promoter TAS
 biological_processGO:0006362 transcription elongation from RNA polymerase I promoter TAS
 biological_processGO:0006363 termination of RNA polymerase I transcription TAS
 biological_processGO:0045815 positive regulation of gene expression, epigenetic TAS
 biological_processGO:1904750 negative regulation of protein localization to nucleolus IMP
 cellular_componentGO:0005634 nucleus IEA
 cellular_componentGO:0005654 nucleoplasm TAS
 cellular_componentGO:0005730 nucleolus IEA
 cellular_componentGO:0005736 DNA-directed RNA polymerase I complex IEA
 molecular_functionGO:0001054 RNA polymerase I activity IMP
 molecular_functionGO:0003677 DNA binding IEA
 molecular_functionGO:0003682 chromatin binding IDA
 molecular_functionGO:0003899 DNA-directed 5"-3" RNA polymerase activity IEA
 molecular_functionGO:0005515 protein binding IPI
 molecular_functionGO:0008270 zinc ion binding IEA
 molecular_functionGO:0016740 transferase activity IEA
 molecular_functionGO:0016779 nucleotidyltransferase activity IEA
 molecular_functionGO:0046872 metal ion binding IEA


Pathways (from Reactome)
Pathway description
NoRC negatively regulates rRNA expression
B-WICH complex positively regulates rRNA expression
RNA Polymerase I Transcription Initiation
RNA Polymerase I Promoter Escape
RNA Polymerase I Chain Elongation
RNA Polymerase I Transcription Termination


Phenotype (from MGI, Zfin or HPO)
IDPhenotypeDefinition Genetic BG
 HP:0000006 Autosomal dominant inheritance "A mode of inheritance that is observed for traits related to a gene encoded on one of the autosomes (i.e., the human chromosomes 1-22) in which a trait manifests in heterozygotes. In the context of medical genetics, an autosomal dominant disorder is caused when a single copy of the mutant allele is present. Males and females are affected equally, and can both transmit the disorder with a risk of 50% for each child of inheriting the mutant allele." [HPO:curators]
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 HP:0000174 Abnormality of palate "Any abnormality of the `palate` (FMA:54549), i.e., of roof of the mouth)." [HPO:probinson]
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 HP:0000175 Cleft palate "Cleft palate is a developmental defect of the `palate` (FMA:54549) resulting from a failure of fusion of the palatine processes." [HPO:curators]
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 HP:0000252 Microcephaly "Microcephaly is a neurodevelopmental disorder in which the circumference of the head is more than two standard deviations smaller than the age- and gender-dependent norm." [HPO:curators]
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 HP:0000316 Hypertelorism 
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 HP:0000327 Hypoplasia of the maxilla "Underdevelopment of the `Maxilla` (FMA:9711)." [HPO:probinson]
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 HP:0000347 Mandibular hypoplasia "Underdevelopment of the mandible." [HPO:curators]
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 HP:0000400 Large ears 
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 HP:0000426 Prominent nasal bridge 
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 HP:0000431 Broad nasal bridge "Increased horizontal dimension of the upper, bony part of the nose." [HPO:curators]
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 HP:0000453 Choanal atresia "Absence or abnormal closure of the choana (the posterior nasal aperture)." [HPO:curators]
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 HP:0000494 Downward slanting palpebral fissures 
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 HP:0000504 Abnormality of vision "Abnormality of eyesight (visual perception)." [HPO:curators]
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 HP:0001643 Patent ductus arteriosus 
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 HP:0001671 Abnormality of the cardiac septa 
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 HP:0002980 Femoral bowing "Bowing (abnormal curvature) of the femur." [HPO:curators]
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 HP:0003196 Nasal hypoplasia "Underdevelopment of the `nose` (FMA:46472)." [HPO:probinson]
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 HP:0004322 Decreased body height "A height below that which is expected according to age and gender norms. Although there is no universally accepted definition of short stature, many refer to "short stature" as height more than 2 standard deviations below the mean for age and gender (or below the 3rd percentile for age and gender dependent norms)." [HPO:curators]
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 HP:0004325 Decreased body weight 
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 HP:0004502 Bilateral choanal atresia/stenosis "Bilateral absence (atresia) or abnormal narrowing (stenosis) of the choana (the posterior nasal aperture)." [HPO:curators]
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 HP:0008551 Underdeveloped ears 
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 HP:0008807 Acetabular dysplasia 
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 HP:0011800 Midface retrusion "Posterior positions and/or vertical shortening of the infraorbital and perialar regions, or increased concavity of the face and/or reduced nasolabial angle." [DDD:jclayton-smith]
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 HP:0012745 Short palpebral fissure "Distance between the medial and lateral canthi is more than 2 SD below the mean for age (objective); or, apparently reduced length of the palpebral fissures." [pmid:19125427]
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Interacting proteins (from Reactome)
Interactor ID Name Interaction type
No match






 

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