PROP1 PROP paired-like homeobox 1 [Homo sapiens (human)] - Gene

Summary

Official Symbol: PROP1provided by HGNC
Official Full Name: PROP paired-like homeobox 1provided by HGNC
Primary source: HGNC:HGNC:9455
See related: Ensembl:ENSG00000175325 MIM:601538; AllianceGenome:HGNC:9455
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Homo sapiens
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as: CPHD2; PROP-1
Summary: This gene encodes a paired-like homeodomain transcription factor in the developing pituitary gland. Expression occurs prior to and is required for expression of pou domain transcription factor 1, which is responsible for pituitary development and hormone expression. Mutations in this gene have been associated with combined pituitary hormone deficiency-2 as well as deficiencies in luteinizing hormone, follicle-stimulating hormone, growth hormone, prolactin, and thyroid-stimulating hormone. [provided by RefSeq, Sep 2011]
Expression: Low expression observed in reference dataset See more
Orthologs: mouse all
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Genomic context

Location:: 5q35.3

Exon count:: 3

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	5	NC_000005.10 (177992235..177996242, complement)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	5	NC_060929.1 (178543102..178547110, complement)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	5	NC_000005.9 (177419236..177423243, complement)

Chromosome 5 - NC_000005.10 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: HPA RNA-seq normal tissues
Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
BioProject: PRJEB4337
Publication: PMID 24309898
Analysis date: Wed Apr 4 07:08:55 2018

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Comparison of clinical characteristics of a pediatric cohort with combined pituitary hormone deficiency caused by mutation of the PROP1 gene or of other origins.
Title: Comparison of clinical characteristics of a pediatric cohort with combined pituitary hormone deficiency caused by mutation of the PROP1 gene or of other origins.
Association of Homozygous PROP1 Mutation in a Saudi Family with Combined Pituitary Hormone Deficiency.
Title: Association of Homozygous PROP1 Mutation in a Saudi Family with Combined Pituitary Hormone Deficiency.
Mutations Within the Transcription Factor PROP1 in a Cohort of Turkish Patients with Combined Pituitary Hormone Deficiency
Title: Mutations Within the Transcription Factor PROP1 in a Cohort of Turkish Patients with Combined Pituitary Hormone Deficiency.
A summary of phenotypes in patients with combined pituitary hormone deficiency caused by PROP1 mutations (Review).
Title: Combined pituitary hormone deficiency caused by PROP1 mutations: update 20 years post-discovery.
PROP1 mutations are a prevalent cause of congenital CPHD with OPP, and therefore, PROP1 sequencing must be the first step of molecular investigation in patients with CPHD and OPP, especially in populations with a high frequency of PROP1 mutations.
Title: Molecular analysis of brazilian patients with combined pituitary hormone deficiency and orthotopic posterior pituitary lobe reveals eight different PROP1 alterations with three novel mutations.
Deletion in the PROP1 gene is associated with Combined pituitary hormone deficiency.
Title: Combined pituitary hormone deficiency due to gross deletions in the POU1F1 (PIT-1) and PROP1 genes.
The anterior pituitary gland comprised specialized cell-types that arise from stem cells expressing SOX2 and PROP1, which is necessary to establish the stem cell pool and promote an epithelial to mesenchymal-like transition, releasing progenitors from the niche. [review]
Title: Regulation of pituitary stem cells by epithelial to mesenchymal transition events and signaling pathways.
GH replacement successfully corrects the growth deficit in children with Growth Hormone Deficiency . While the genetic aetiology remains undefined in most cases of Isolated Growth Hormone Deficiency , PROP1 mutations constitute a major cause for Multiple Pituitary Hormone Deficiencies. Persistence of Growth Hormone Deficiency into adulthood is related to abnormal pituitary morphology.
Title: Long-Term Outcomes, Genetics, and Pituitary Morphology in Patients with Isolated Growth Hormone Deficiency and Multiple Pituitary Hormone Deficiencies: A Single-Centre Experience of Four Decades of Growth Hormone Replacement.
The present study reports on screening of POU1F1, PROP1, and HESX1 in combined pituitary hormone deficiency patients and the novel variations identified.
Title: Identification of Novel PROP1 and POU1F1 Mutations in Patients with Combined Pituitary Hormone Deficiency.
A compound heterozygosity in the PROP1 gene has been identified for both probands. The first change represents a mutational hot spot (c.150delA, p.R53fsX164), whereas the second is a novel alteration (p.R112X) that leads to protein disruption. The resulting clinical phenotype was surprisingly distinct compared to most patients with genetic alterations in PROP1.
Title: Two coexisting heterozygous frameshift mutations in PROP1 are responsible for a different phenotype of combined pituitary hormone deficiency.

Submit: New GeneRIF Correction See all GeneRIFs (52)

Phenotypes

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Find tests for this gene in the NIH Genetic Testing Registry (GTR)

Review eQTL and phenotype association data in this region using PheGenI

Associated conditions

Description	Tests
Pituitary hormone deficiency, combined, 2 MedGen: C0878683 OMIM: 262600 GeneReviews: PROP1-Related Combined Pituitary Hormone Deficiency	not available

Variation

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See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

NoName (e-PCR)
- UniSTS:483331

NoName (e-PCR)
- UniSTS:480434

MARC_7471-7472:1004991933:1 (e-PCR)
- UniSTS:269782

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables DNA-binding transcription activator activity, RNA polymerase II-specific	IEA Inferred from Electronic Annotation more info
enables DNA-binding transcription factor activity, RNA polymerase II-specific	IBA Inferred from Biological aspect of Ancestor more info
enables DNA-binding transcription factor activity, RNA polymerase II-specific	ISA Inferred from Sequence Alignment more info
enables DNA-binding transcription repressor activity, RNA polymerase II-specific	IEA Inferred from Electronic Annotation more info
enables RNA polymerase II cis-regulatory region sequence-specific DNA binding	IBA Inferred from Biological aspect of Ancestor more info
enables beta-catenin binding	IEA Inferred from Electronic Annotation more info
enables chromatin binding	IEA Inferred from Electronic Annotation more info
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables sequence-specific double-stranded DNA binding	IDA Inferred from Direct Assay more info	PubMed

Process	Evidence Code	Pubs
involved_in apoptotic process	IEA Inferred from Electronic Annotation more info
involved_in blood vessel development	IEA Inferred from Electronic Annotation more info
involved_in cell migration	IEA Inferred from Electronic Annotation more info
involved_in central nervous system development	TAS Traceable Author Statement more info	PubMed
involved_in dorsal/ventral pattern formation	IEA Inferred from Electronic Annotation more info
involved_in hypophysis morphogenesis	IEA Inferred from Electronic Annotation more info
involved_in hypothalamus cell differentiation	IEA Inferred from Electronic Annotation more info
involved_in negative regulation of apoptotic process	IEA Inferred from Electronic Annotation more info
involved_in negative regulation of transcription by RNA polymerase II	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of transcription by RNA polymerase II	IEA Inferred from Electronic Annotation more info
involved_in regulation of transcription by RNA polymerase II	IBA Inferred from Biological aspect of Ancestor more info
involved_in somatotropin secreting cell differentiation	IEA Inferred from Electronic Annotation more info

Component	Evidence Code	Pubs
located_in chromatin	ISA Inferred from Sequence Alignment more info
located_in nucleus	IEA Inferred from Electronic Annotation more info
part_of transcription regulator complex	IBA Inferred from Biological aspect of Ancestor more info

General protein information

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Preferred Names: homeobox protein prophet of Pit-1

Names: pituitary-specific homeodomain factor; prophet of Pit1, paired-like homeodomain transcription factor

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

Genomic

NG_015889.2 RefSeqGene

Range

5000..9007

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

NM_006261.5 → NP_006252.4 homeobox protein prophet of Pit-1

Status: REVIEWED

Source sequence(s)

AC136940

Consensus CDS

CCDS4430.1

UniProtKB/Swiss-Prot

O75360

UniProtKB/TrEMBL

A0A0G2JQ02

Related

ENSP00000311290.2, ENST00000308304.2

Conserved Domains (1) summary

pfam00046
Location:72 → 125

Homeobox; Homeobox domain