Ptx1 Ptx1 [Drosophila melanogaster (fruit fly)] - Gene

Summary

Official Symbol: Ptx1provided by FlyBase
Official Full Name: Ptx1provided by FlyBase
Primary source: FLYBASE:FBgn0020912
Locus tag: Dmel_CG1447
See related: AllianceGenome:FB:FBgn0020912
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Drosophila melanogaster
Lineage: Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota; Neoptera; Endopterygota; Diptera; Brachycera; Muscomorpha; Ephydroidea; Drosophilidae; Drosophila; Sophophora
Also known as: CG1447; D-Ptx1; Dmel\CG1447; Ptx; ptx1
Summary: Predicted to enable DNA-binding transcription factor activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Predicted to be involved in anatomical structure morphogenesis and regulation of transcription by RNA polymerase II. Located in nucleus. Is expressed in several structures, including Malpighian tubule; embryonic/larval midgut primordium; ganglia; gut section; and larval somatic muscle cell. Human ortholog(s) of this gene implicated in Arts syndrome; clubfoot; and eye disease (multiple). Orthologous to several human genes including PITX2 (paired like homeodomain 2). [provided by Alliance of Genome Resources, Dec 2024]
Orthologs: all
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Annotation release	Status	Assembly	Chr	Location
Release 6.54	current	Release 6 plus ISO1 MT (GCF_000001215.4)	3R	NT_033777.3 (30912754..30930682)
Release 5.57	previous assembly	Release 5 (GCF_000001215.2)	3R	NT_033777.2 (26738476..26756404)

Chromosome 3R - NT_033777.3 Genomic Context describing neighboring genes

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Modulation of protease expression by the transcription factor Ptx1/PITX regulates protein quality control during aging.
Title: Modulation of protease expression by the transcription factor Ptx1/PITX regulates protein quality control during aging.

Submit: New GeneRIF Correction

Products	Interactant	Other Gene	Complex	Source	Pubs	Description

Function	Evidence Code	Pubs
enables DNA binding	IEA Inferred from Electronic Annotation more info
enables DNA-binding transcription factor activity	ISS Inferred from Sequence or Structural Similarity 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	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 sequence-specific DNA binding	ISS Inferred from Sequence or Structural Similarity more info

Process	Evidence Code	Pubs
involved_in anatomical structure morphogenesis	IBA Inferred from Biological aspect of Ancestor more info
involved_in regulation of DNA-templated transcription	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 regulation of transcription by RNA polymerase II	ISS Inferred from Sequence or Structural Similarity more info

Component	Evidence Code	Pubs
is_active_in nucleus	IBA Inferred from Biological aspect of Ancestor more info
located_in nucleus	IDA Inferred from Direct Assay more info	PubMed
located_in nucleus	ISS Inferred from Sequence or Structural Similarity more info
part_of transcription regulator complex	ISS Inferred from Sequence or Structural Similarity more info