Gene Information
Gene NameTFF3
OrganismHomo sapiens (Human)
Gene Length80
Protein NamesTrefoil factor 3 (Intestinal trefoil factor) (hITF) (Polypeptide P1.B) (hP1.B)
Target NameNA
Target TypeNA
Gene Age382 ( ENSG00000160180 )
Evolutionary StageMammalia
AlphaFoldDBQ07654
Gene CardTFF3
Uniprot IDQ07654
PfamPF00088
In ASDno
Allosteric Predictionno (-0.696140865)
Ortholog in AnimalsAlpaca_ TFF3 ( ortholog_one2one )
Dog_ TFF3 ( ortholog_one2one )
Macaque_ TFF3 ( ortholog_one2one )
Mouse_ Tff3 ( ortholog_one2one )
Pig_ TFF3 ( ortholog_one2one )
Rat_ Tff3 ( ortholog_one2one )
OhnologsNA
ParalogsTFF1, TFF2
TissueNA
Tissue SpecificityExpressed in goblet cells of the intestines and colon (at protein level). Expressed by goblet cells of small and large intestinal epithelia and also by the uterus. Also expressed in the hypothalamus where it is detected in paraventricular, periventricular and supraoptic nuclei (at protein level). {ECO:0000269|PubMed:8346203, ECO:0000269|PubMed:8454642}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 1E9T  (NMR  1PE3  (NMR  6V1C  (X-ray  1.55A 
DBSNP NA 
Subcellular location [CC]Secreted, extracellular space, extracellular matrix {ECO:0000269|PubMed:8454642}. Cytoplasm {ECO:0000269|PubMed:10824705, ECO:0000269|PubMed:8454642}.
Mouse PG classificationNA
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