Gene Gene information from NCBI Gene database.
Entrez ID 5449
Gene name POU class 1 homeobox 1
Gene symbol POU1F1
Synonyms (NCBI Gene)
CPHD1GHF-1PIT1POU1F1aPit-1
Chromosome 3
Chromosome location 3p11.2
Summary This gene encodes a member of the POU family of transcription factors that regulate mammalian development. The protein regulates expression of several genes involved in pituitary development and hormone expression. Mutations in this genes result in combin
SNPs SNP information provided by dbSNP.
23
SNP ID Visualize variation Clinical significance Consequence
rs4988460 G>A Conflicting-interpretations-of-pathogenicity Coding sequence variant, synonymous variant
rs104893754 G>A Pathogenic Stop gained, coding sequence variant
rs104893755 G>A Pathogenic, uncertain-significance Missense variant, coding sequence variant
rs104893756 C>G,T Pathogenic Missense variant, coding sequence variant
rs104893757 G>A Pathogenic Missense variant, coding sequence variant
miRNA miRNA information provided by mirtarbase database.
2
miRTarBase ID miRNA Experiments Reference
MIRT1250511 hsa-miR-4652-3p CLIP-seq
MIRT1250512 hsa-miR-653 CLIP-seq
Transcription factors Transcription factors information provided by TRRUST V2 database.
6
Transcription factor Regulation Reference
HMGA1 Activation 22199144
HMGA2 Activation 22199144
LHX2 Activation 22535646
LHX4 Activation 15998782
OTX2 Unknown 18628516
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
31
GO ID Ontology Definition Evidence Reference
GO:0000122 Process Negative regulation of transcription by RNA polymerase II IEA
GO:0000785 Component Chromatin IEA
GO:0000785 Component Chromatin ISA
GO:0000978 Function RNA polymerase II cis-regulatory region sequence-specific DNA binding IBA
GO:0000978 Function RNA polymerase II cis-regulatory region sequence-specific DNA binding IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
173110 9210 ENSG00000064835
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P28069
Protein name Pituitary-specific positive transcription factor 1 (PIT-1) (Growth hormone factor 1) (GHF-1)
Protein function Transcription factor involved in the specification of the lactotrope, somatotrope, and thyrotrope phenotypes in the developing anterior pituitary. Specifically binds to the consensus sequence 5'-TAAAT-3'. Activates growth hormone and prolactin g
PDB 5WC9
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00157 Pou 127 198 Pou domain - N-terminal to homeobox domain Domain
PF00046 Homeodomain 215 271 Homeodomain Domain
Sequence
MSCQAFTSADTFIPLNSDASATLPLIMHHSAAECLPVSNHATNVMSTATGLHYSVPSCHY
GNQPSTYGVMAGSLTPCLYKFPDHTLSHGFPPIHQPLLAEDPTAADFKQELRRKSKLVEE
PIDMDSPEIRELEKFANEFKVRRIKLGYTQTNVGEALAAVHGSEFSQTTICRFENLQLSF
KNACKLKAILSKWLEEAE
QVGALYNEKVGANERKRKRRTTISIAAKDALERHFGEQNKPS
SQEIMRMAEELNLEKEVVRVWFCNRRQREKR
VKTSLNQSLFSISKEHLECR
Sequence length 291
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG 
  Growth hormone synthesis, secretion and action  
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
19
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
Combined pituitary hormone deficiencies, genetic form Pathogenic; Likely pathogenic rs142046308, rs104893756, rs104893759, rs104893764, rs104893765, rs780359925 RCV003479489
RCV006268078
RCV005237378
RCV005430930
RCV003323359
View all (1 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Pituitary hormone deficiency, combined, 1 Likely pathogenic; Pathogenic rs2106927025, rs2106940848, rs2106940833, rs2106940851, rs2106940845, rs515726221, rs606231411, rs142046308, rs772390221, rs754584667, rs104893754, rs104893756, rs104893757, rs104893759, rs104893760
View all (10 more)
RCV001813827
RCV001706739
RCV001706740
RCV001706742
RCV001706743
View all (20 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
POU1F1-related disorder Likely pathogenic; Pathogenic rs104893764, rs104893765 RCV004754260
RCV004730846
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
Cholangiocarcinoma Conflicting classifications of pathogenicity ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
COMBINED PITUITARY HORMONE DEFICIENCIES, GENETIC FORMS Orphanet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
COMBINED PITUITARY HORMONE DEFICIENCY GENETIC FORM Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Combined Pituitary Hormone Deficiency, Recessive Uncertain significance; Conflicting classifications of pathogenicity ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Achondroplasia Achondroplasia BEFREE 16618986
★☆☆☆☆
Found in Text Mining only
Achondroplasia Achondroplasia Pubtator 16618986 Associate
★☆☆☆☆
Found in Text Mining only
Acromegaly Acromegaly Pubtator 26743473, 28865461, 35370935, 40421250 Associate
★☆☆☆☆
Found in Text Mining only
Acromegaly Acromegaly BEFREE 28865461, 29305680, 30975543
★☆☆☆☆
Found in Text Mining only
ACTH Deficiency, Isolated ACTH Deficiency BEFREE 31513261
★☆☆☆☆
Found in Text Mining only
Adenoma Adenoma BEFREE 10404841, 10728913, 11796836, 14759067, 18228160, 22199144, 23778486, 28994039, 30627156, 31167164, 7962335, 8027225, 8077322, 8148036, 8297469
View all (7 more)
★☆☆☆☆
Found in Text Mining only
Adenoma Adenoma LHGDN 12165656
★☆☆☆☆
Found in Text Mining only
Adrenocorticotropic hormone (ACTH) deficiency (disorder) Adrenocorticotropic Hormone Deficiency BEFREE 12914740, 15928241
★☆☆☆☆
Found in Text Mining only
Adult Craniopharyngioma Craniopharyngioma BEFREE 21761366
★☆☆☆☆
Found in Text Mining only
Agenesis of corpus callosum Agenesis Of Corpus Callosum HPO_DG
★☆☆☆☆
Found in Text Mining only