Gene: PITX2

Basic information

Tag Content
Uniprot ID Q99697; A8K6C6; B2RA02; B3KXS0; O60578; O60579; O60580; Q3KQX9; Q9BY17;
Entrez ID 5308
Genbank protein ID AAC39718.1; AAC39717.1; AAH13998.1; AAK15048.1; EAX06263.1; AAC39716.1; BAF84280.1; EAX06262.1; EAX06264.1; AAI06011.1; BAG54582.1; BAG36699.1; AAC16257.1;
Genbank nucleotide ID XM_011532027.2; NM_153426.2; NM_000325.5; NM_001204399.1; NM_001204397.1; NM_001204398.1; NM_153427.2;
Ensembl protein ID ENSP00000347004; ENSP00000378095; ENSP00000481951; ENSP00000347192; ENSP00000495061; ENSP00000484909; ENSP00000484763;
Ensembl nucleotide ID ENSG00000164093
Gene name Pituitary homeobox 2
Gene symbol PITX2
Organism Homo sapiens
NCBI taxa ID 9606
Cleft type
Developmental stage
Data sources Homology search
Reference
Functional description Controls cell proliferation in a tissue-specific manner and is involved in morphogenesis. During embryonic development, exerts a role in the expansion of muscle progenitors. May play a role in the proper localization of asymmetric organs such as the heart and stomach. Isoform PTX2C is involved in left-right asymmetry the developing embryo (By similarity).
Sequence
METNCRKLVS ACVQLGVQPA AVECLFSKDS EIKKVEFTDS PESRKEAASS KFFPRQHPGA 60
NEKDKSQQGK NEDVGAEDPS KKKRQRRQRT HFTSQQLQEL EATFQRNRYP DMSTREEIAV 120
WTNLTEARVR VWFKNRRAKW RKRERNQQAE LCKNGFGPQF NGLMQPYDDM YPGYSYNNWA 180
AKGLTSASLS TKSFPFFNSM NVNPLSSQSM FSPPNSISSM SMSSSMVPSA VTGVPGSSLN 240
SLNNLNNLSS PSLNSAVPTP ACPYAPPTPP YVYRDTCNSS LASLRLKAKQ HSSFGYASVQ 300
NPASNLSACQ YAVDRPV 317

Abbreviation :
CLO : cleft lip only. CPO : cleft palate only. CLP : cleft lip and palate. CL/P : cleft lip with/without cleft palate.
For humans: CL/P, CLO, CPO, and CLP. For mice: CLO, CLP, and CPO.

Gene expression information

Gene expression in different tissues (GTEx V7)

  

Gene expression in different tissues (ENCODE)

  

Protein structural annotations

3D structure in PDB database

Protein disorder information

Orthologous information

Relation Gene symbol Entrez ID UniProt ID Cleft type Developmental stage Species Evidence Details
1:1 orthologPITX2506721A5D7J4Bos taurusPredictionMore>>
1:1 orthologPITX2487902E2R5R2Canis lupus familiarisPredictionMore>>
1:1 orthologPITX2102180740A0A452E417Capra hircusPredictionMore>>
1:1 orthologPITX25308Q99697Homo sapiensPredictionMore>>
1:1 orthologPitx218741P97474CPOE14.5Mus musculusPublicationMore>>
1:1 orthologPITX2461438K7DFT6Pan troglodytesPredictionMore>>
1:1 orthologPITX2A0A287AUF8Sus scrofaPredictionMore>>
1:1 orthologPitx254284Q9R0W1Rattus norvegicusPredictionMore>>
1:1 orthologpitx230164Q9W5Z2Danio rerioPredictionMore>>

Other genetic variants/mutations

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Disease or phenotype associated information

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Gene Ontology (GO)/biological pathways

GO:Molecular Function

GO ID GO Term Evidence
GO:0000976 transcription regulatory region sequence-specific DNA bindingIDA
GO:0000978 RNA polymerase II cis-regulatory region sequence-specific DNA bindingIBA
GO:0000981 DNA-binding transcription factor activity, RNA polymerase II-specificISA
GO:0000981 DNA-binding transcription factor activity, RNA polymerase II-specificISM
GO:0000981 DNA-binding transcription factor activity, RNA polymerase II-specificIDA
GO:0001085 RNA polymerase II transcription factor bindingIBA
GO:0001102 RNA polymerase II activating transcription factor bindingIPI
GO:0003700 DNA-binding transcription factor activityIDA
GO:0005515 protein bindingIPI
GO:0008134 transcription factor bindingIPI
GO:0043565 sequence-specific DNA bindingIBA

GO:Biological Process

GO ID GO Term Evidence
GO:0003253 cardiac neural crest cell migration involved in outflow tract morphogenesisISS
GO:0006357 regulation of transcription by RNA polymerase IIIDA
GO:0007368 determination of left/right symmetryISS
GO:0009653 anatomical structure morphogenesisIBA
GO:0035315 hair cell differentiationIC
GO:0035993 deltoid tuberosity developmentIMP
GO:0042476 odontogenesisIMP
GO:0043010 camera-type eye developmentIMP
GO:0045944 positive regulation of transcription by RNA polymerase IIIDA
GO:0045944 positive regulation of transcription by RNA polymerase IITAS
GO:0048536 spleen developmentISS
GO:0060126 somatotropin secreting cell differentiationTAS
GO:0060127 prolactin secreting cell differentiationTAS
GO:0061072 iris morphogenesisIMP
GO:0061325 cell proliferation involved in outflow tract morphogenesisISS
GO:0070986 left/right axis specificationISS

GO:Cellular Component

GO ID GO Term Evidence
GO:0000790 nuclear chromatinISA
GO:0005634 nucleusIDA
GO:0005634 nucleusIBA
GO:0005654 nucleoplasmIDA
GO:0005654 nucleoplasmTAS
GO:0005667 transcription factor complexIDA

Reactome Pathway

Reactome ID Reactome Term Evidence
R-HSA-212436 Generic Transcription PathwayTAS
R-HSA-73857 RNA Polymerase II TranscriptionTAS
R-HSA-74160 Gene expression (Transcription)TAS
R-HSA-8864260 Transcriptional regulation by the AP-2 (TFAP2) family of transcription factorsTAS
R-HSA-8866906 TFAP2 (AP-2) family regulates transcription of other transcription factorsTAS

Drugs and compounds information

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Functional annotations

Keywords

Keyword ID Keyword Term
KW-0002 3D-structure
KW-0025 Alternative splicing
KW-0217 Developmental protein
KW-0225 Disease mutation
KW-0238 DNA-binding
KW-0371 Homeobox
KW-0539 Nucleus
KW-1059 Peters anomaly
KW-0597 Phosphoprotein
KW-1185 Reference proteome

Interpro

InterPro ID InterPro Term
IPR009057 Homeobox-like_sf
IPR017970 Homeobox_CS
IPR001356 Homeobox_dom
IPR016233 Homeobox_Pitx/unc30
IPR003654 OAR_dom

PROSITE

PROSITE ID PROSITE Term
PS00027 HOMEOBOX_1
PS50071 HOMEOBOX_2
PS50803 OAR

Pfam

Pfam ID Pfam Term
PF00046 Homeodomain
PF03826 OAR

Protein-protein interaction

Protein-miRNA interaction