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P55318

- FOXA3_HUMAN

UniProt

P55318 - FOXA3_HUMAN

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Protein
Hepatocyte nuclear factor 3-gamma
Gene
FOXA3, HNF3G, TCF3G
Organism
Homo sapiens (Human)
Status
Reviewed - Annotation score: 5 out of 5 - Experimental evidence at protein leveli

Functioni

Transcription factor that is thought to act as a 'pioneer' factor opening the compacted chromatin for other proteins through interactions with nucleosomal core histones and thereby replacing linker histones at target enhancer and/or promoter sites By similarity. Originally described as a transcription activator for a number of liver genes such as AFP, albumin, tyrosine aminotransferase, PEPCK, etc. Interacts with the cis-acting regulatory regions of these genes. Involved in glucose homeostasis; binds to and activates transcription from the G6PC promoter. Binds to the CYP3A4 promoter and activates its transcription in cooperation with CEBPA. Binds to the CYP3A7 promoter together with members of the CTF/NF-I family. Involved in regulation of neuronal-specific transcription. May be involved in regulation of spermatogenesis.1 Publication

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
DNA bindingi116 – 20792Fork-head
Add
BLAST

GO - Molecular functioni

  1. DNA binding, bending Source: RefGenome
  2. RNA polymerase II distal enhancer sequence-specific DNA binding transcription factor activity Source: RefGenome
  3. double-stranded DNA binding Source: RefGenome
  4. sequence-specific DNA binding Source: Ensembl
  5. sequence-specific DNA binding transcription factor activity Source: UniProtKB
  6. transcription factor binding Source: RefGenome
  7. transcription regulatory region DNA binding Source: UniProtKB

GO - Biological processi

  1. cellular glucose homeostasis Source: UniProtKB
  2. cellular response to starvation Source: Ensembl
  3. chromatin modification Source: UniProtKB-KW
  4. endocrine pancreas development Source: Reactome
  5. negative regulation of transcription from RNA polymerase II promoter Source: RefGenome
  6. neuron fate specification Source: RefGenome
  7. pattern specification process Source: RefGenome
  8. positive regulation of neuron differentiation Source: RefGenome
  9. positive regulation of transcription from RNA polymerase II promoter Source: UniProtKB
  10. regulation of hormone levels Source: RefGenome
  11. regulation of sequence-specific DNA binding transcription factor activity Source: RefGenome
  12. spermatogenesis Source: UniProtKB-KW
  13. tissue development Source: RefGenome
  14. transcription from RNA polymerase II promoter Source: GOC
Complete GO annotation...

Keywords - Molecular functioni

Activator, Chromatin regulator, Developmental protein

Keywords - Biological processi

Differentiation, Spermatogenesis, Transcription, Transcription regulation

Keywords - Ligandi

DNA-binding

Enzyme and pathway databases

ReactomeiREACT_13819. Regulation of gene expression in beta cells.

Names & Taxonomyi

Protein namesi
Recommended name:
Hepatocyte nuclear factor 3-gamma
Short name:
HNF-3-gamma
Short name:
HNF-3G
Alternative name(s):
Fork head-related protein FKH H3
Forkhead box protein A3
Transcription factor 3G
Short name:
TCF-3G
Gene namesi
Name:FOXA3
Synonyms:HNF3G, TCF3G
OrganismiHomo sapiens (Human)
Taxonomic identifieri9606 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
ProteomesiUP000005640: Chromosome 19

Organism-specific databases

HGNCiHGNC:5023. FOXA3.

Subcellular locationi

Nucleus 1 Publication

GO - Cellular componenti

  1. nucleus Source: ProtInc
  2. transcription factor complex Source: RefGenome
Complete GO annotation...

Keywords - Cellular componenti

Nucleus

Pathology & Biotechi

Organism-specific databases

PharmGKBiPA201092.

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 350350Hepatocyte nuclear factor 3-gamma
PRO_0000091800Add
BLAST

Proteomic databases

MaxQBiP55318.
PaxDbiP55318.
PRIDEiP55318.

PTM databases

PhosphoSiteiP55318.

Expressioni

Tissue specificityi

Expressed in erythroleukemia and hepatoma cell lines and in liver and pancreas. Not expressed in any other cell lines or tissues examined.1 Publication

Developmental stagei

Detected in prenatal liver nuclear extracts (12.4-27 weeks estimated gestational age). Not detected in postnatal liver samples.1 Publication

Gene expression databases

ArrayExpressiP55318.
BgeeiP55318.
CleanExiHS_FOXA3.
GenevestigatoriP55318.

Organism-specific databases

HPAiCAB015154.

Interactioni

Subunit structurei

Interacts with FOXA2.1 Publication

Protein-protein interaction databases

BioGridi109413. 4 interactions.
IntActiP55318. 1 interaction.
STRINGi9606.ENSP00000304004.

Structurei

Secondary structure

Legend: HelixTurnBeta strand
Show more details
Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Helixi122 – 13110
Helixi140 – 15011
Helixi152 – 1554
Helixi158 – 17114
Beta strandi175 – 1784
Beta strandi190 – 1934
Helixi195 – 1973
Beta strandi206 – 2083

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
1VTNX-ray2.50C115-215[»]
ProteinModelPortaliP55318.
SMRiP55318. Positions 115-215.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG5025.
HOGENOMiHOG000231817.
HOVERGENiHBG006621.
InParanoidiP55318.
KOiK08038.
OMAiVYYQGVY.
PhylomeDBiP55318.
TreeFamiTF316127.

Family and domain databases

Gene3Di1.10.10.10. 1 hit.
InterProiIPR013638. Fork-head_N.
IPR018533. Forkhead_box_C.
IPR001766. TF_fork_head.
IPR018122. TF_fork_head_CS.
IPR011991. WHTH_DNA-bd_dom.
[Graphical view]
PfamiPF00250. Fork_head. 1 hit.
PF08430. Fork_head_N. 1 hit.
PF09354. HNF_C. 1 hit.
[Graphical view]
PRINTSiPR00053. FORKHEAD.
SMARTiSM00339. FH. 1 hit.
[Graphical view]
PROSITEiPS00657. FORK_HEAD_1. 1 hit.
PS00658. FORK_HEAD_2. 1 hit.
PS50039. FORK_HEAD_3. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P55318-1 [UniParc]FASTAAdd to Basket

« Hide

MLGSVKMEAH DLAEWSYYPE AGEVYSPVTP VPTMAPLNSY MTLNPLSSPY    50
PPGGLPASPL PSGPLAPPAP AAPLGPTFPG LGVSGGSSSS GYGAPGPGLV 100
HGKEMPKGYR RPLAHAKPPY SYISLITMAI QQAPGKMLTL SEIYQWIMDL 150
FPYYRENQQR WQNSIRHSLS FNDCFVKVAR SPDKPGKGSY WALHPSSGNM 200
FENGCYLRRQ KRFKLEEKVK KGGSGAATTT RNGTGSAAST TTPAATVTSP 250
PQPPPPAPEP EAQGGEDVGA LDCGSPASST PYFTGLELPG ELKLDAPYNF 300
NHPFSINNLM SEQTPAPPKL DVGFGGYGAE GGEPGVYYQG LYSRSLLNAS 350
Length:350
Mass (Da):37,140
Last modified:May 30, 2000 - v2
Checksum:i07657D41B0867101
GO

Natural variant

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Natural varianti91 – 911G → R.
VAR_008859

Sequence conflict

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti52 – 521Missing in AAA58477. 1 Publication
Sequence conflicti83 – 831V → L in AAA58477. 1 Publication
Sequence conflicti107 – 1071K → M in BAD97193. 1 Publication
Sequence conflicti111 – 1133RPL → AP in AAA58477. 1 Publication
Sequence conflicti137 – 1371M → V in AAA58477. 1 Publication
Sequence conflicti156 – 1561E → D in AAA58477. 1 Publication
Sequence conflicti227 – 2282AT → S in AAA58477. 1 Publication
Sequence conflicti291 – 2911E → D in AAA58477. 1 Publication

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
L12141 mRNA. Translation: AAA58477.1.
AF176114, AF176113 Genomic DNA. Translation: AAD51980.1.
BT006720 mRNA. Translation: AAP35366.1.
AK223473 mRNA. Translation: BAD97193.1.
EU275778 Genomic DNA. Translation: ABX44664.1.
CH471126 Genomic DNA. Translation: EAW57394.1.
BC016024 mRNA. Translation: AAH16024.1.
CCDSiCCDS12677.1.
PIRiC48924.
RefSeqiNP_004488.2. NM_004497.2.
UniGeneiHs.36137.

Genome annotation databases

EnsembliENST00000302177; ENSP00000304004; ENSG00000170608.
GeneIDi3171.
KEGGihsa:3171.
UCSCiuc002pdr.3. human.

Polymorphism databases

DMDMi8247938.

Keywords - Coding sequence diversityi

Polymorphism

Cross-referencesi

Web resourcesi

Wikipedia

Hepatocyte nuclear factors entry

SeattleSNPs

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
L12141 mRNA. Translation: AAA58477.1 .
AF176114 , AF176113 Genomic DNA. Translation: AAD51980.1 .
BT006720 mRNA. Translation: AAP35366.1 .
AK223473 mRNA. Translation: BAD97193.1 .
EU275778 Genomic DNA. Translation: ABX44664.1 .
CH471126 Genomic DNA. Translation: EAW57394.1 .
BC016024 mRNA. Translation: AAH16024.1 .
CCDSi CCDS12677.1.
PIRi C48924.
RefSeqi NP_004488.2. NM_004497.2.
UniGenei Hs.36137.

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
Entry Method Resolution (Å) Chain Positions PDBsum
1VTN X-ray 2.50 C 115-215 [» ]
ProteinModelPortali P55318.
SMRi P55318. Positions 115-215.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

BioGridi 109413. 4 interactions.
IntActi P55318. 1 interaction.
STRINGi 9606.ENSP00000304004.

PTM databases

PhosphoSitei P55318.

Polymorphism databases

DMDMi 8247938.

Proteomic databases

MaxQBi P55318.
PaxDbi P55318.
PRIDEi P55318.

Protocols and materials databases

DNASUi 3171.
Structural Biology Knowledgebase Search...

Genome annotation databases

Ensembli ENST00000302177 ; ENSP00000304004 ; ENSG00000170608 .
GeneIDi 3171.
KEGGi hsa:3171.
UCSCi uc002pdr.3. human.

Organism-specific databases

CTDi 3171.
GeneCardsi GC19P046368.
HGNCi HGNC:5023. FOXA3.
HPAi CAB015154.
MIMi 602295. gene.
neXtProti NX_P55318.
PharmGKBi PA201092.
GenAtlasi Search...

Phylogenomic databases

eggNOGi COG5025.
HOGENOMi HOG000231817.
HOVERGENi HBG006621.
InParanoidi P55318.
KOi K08038.
OMAi VYYQGVY.
PhylomeDBi P55318.
TreeFami TF316127.

Enzyme and pathway databases

Reactomei REACT_13819. Regulation of gene expression in beta cells.

Miscellaneous databases

GeneWikii FOXA3.
GenomeRNAii 3171.
NextBioi 12574.
PROi P55318.
SOURCEi Search...

Gene expression databases

ArrayExpressi P55318.
Bgeei P55318.
CleanExi HS_FOXA3.
Genevestigatori P55318.

Family and domain databases

Gene3Di 1.10.10.10. 1 hit.
InterProi IPR013638. Fork-head_N.
IPR018533. Forkhead_box_C.
IPR001766. TF_fork_head.
IPR018122. TF_fork_head_CS.
IPR011991. WHTH_DNA-bd_dom.
[Graphical view ]
Pfami PF00250. Fork_head. 1 hit.
PF08430. Fork_head_N. 1 hit.
PF09354. HNF_C. 1 hit.
[Graphical view ]
PRINTSi PR00053. FORKHEAD.
SMARTi SM00339. FH. 1 hit.
[Graphical view ]
PROSITEi PS00657. FORK_HEAD_1. 1 hit.
PS00658. FORK_HEAD_2. 1 hit.
PS50039. FORK_HEAD_3. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "Drosophila forkhead homologues are expressed in a lineage-restricted manner in human hematopoietic cells."
    Hromas R., Moore J., Johnston T., Socha C., Klemsz M.
    Blood 81:2854-2859(1993) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA], TISSUE SPECIFICITY.
    Tissue: Liver.
  2. "The human HNF-3 genes: cloning, partial sequence and mutation screening in patients with impaired glucose homeostasis."
    Navas M.A., Vaisse C., Boger S., Heimesaat M., Kollee L.A., Stoffel M.
    Hum. Hered. 50:370-381(2000) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
  3. "Cloning of human full-length CDSs in BD Creator(TM) system donor vector."
    Kalnine N., Chen X., Rolfs A., Halleck A., Hines L., Eisenstein S., Koundinya M., Raphael J., Moreira D., Kelley T., LaBaer J., Lin Y., Phelan M., Farmer A.
    Submitted (MAY-2003) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
  4. Totoki Y., Toyoda A., Takeda T., Sakaki Y., Tanaka A., Yokoyama S.
    Submitted (APR-2005) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
    Tissue: Gastric mucosa.
  5. SeattleSNPs variation discovery resource
    Submitted (NOV-2007) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
  6. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
  7. "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)."
    The MGC Project Team
    Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
    Tissue: Uterus.
  8. "The role of HNF1alpha, HNF3gamma, and cyclic AMP in glucose-6-phosphatase gene activation."
    Lin B., Morris D.W., Chou J.Y.
    Biochemistry 36:14096-14106(1997) [PubMed] [Europe PMC] [Abstract]
    Cited for: PROMOTER BINDING.
  9. "Transcriptional regulation of human CYP3A4 basal expression by CCAAT enhancer-binding protein alpha and hepatocyte nuclear factor-3 gamma."
    Rodriguez-Antona C., Bort R., Jover R., Tindberg N., Ingelman-Sundberg M., Gomez-Lechon M.J., Castell J.V.
    Mol. Pharmacol. 63:1180-1189(2003) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION.
  10. "Differential binding and co-binding pattern of FOXA1 and FOXA3 and their relation to H3K4me3 in HepG2 cells revealed by ChIP-seq."
    Motallebipour M., Ameur A., Reddy Bysani M.S., Patra K., Wallerman O., Mangion J., Barker M.A., McKernan K.J., Komorowski J., Wadelius C.
    Genome Biol. 10:R129.0-R129.0(2009) [PubMed] [Europe PMC] [Abstract]
    Cited for: INTERACTION WITH FOXA2.
  11. "Regulation of the CYP3A4 and CYP3A7 promoters by members of the nuclear factor I transcription factor family."
    Riffel A.K., Schuenemann E., Vyhlidal C.A.
    Mol. Pharmacol. 76:1104-1114(2009) [PubMed] [Europe PMC] [Abstract]
    Cited for: PROMOTER-BINDING, SUBCELLULAR LOCATION, DEVELOPMENTAL STAGE.
  12. "Co-crystal structure of the HNF-3/fork head DNA-recognition motif resembles histone H5."
    Clark K.L., Halay E.D., Lai E., Burley S.K.
    Nature 364:412-420(1993) [PubMed] [Europe PMC] [Abstract]
    Cited for: X-RAY CRYSTALLOGRAPHY (2.5 ANGSTROMS) OF 115-215 IN COMPLEX WITH DNA.

Entry informationi

Entry nameiFOXA3_HUMAN
AccessioniPrimary (citable) accession number: P55318
Secondary accession number(s): A9LYI5, Q53F16, Q9UMW9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 1, 1996
Last sequence update: May 30, 2000
Last modified: September 3, 2014
This is version 136 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Reference proteome

Documents

  1. Human chromosome 19
    Human chromosome 19: entries, gene names and cross-references to MIM
  2. Human entries with polymorphisms or disease mutations
    List of human entries with polymorphisms or disease mutations
  3. Human polymorphisms and disease mutations
    Index of human polymorphisms and disease mutations
  4. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  5. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  6. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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