Gene Gene information from NCBI Gene database.
Entrez ID 7051
Gene name Transglutaminase 1
Gene symbol TGM1
Synonyms (NCBI Gene)
ARCI1ICR2KTGLILI1TGASETGK
Chromosome 14
Chromosome location 14q12
Summary The protein encoded by this gene is a membrane protein that catalyzes the addition of an alkyl group from an akylamine to a glutamine residue of a protein, forming an alkylglutamine in the protein. This protein alkylation leads to crosslinking of proteins
SNPs SNP information provided by dbSNP.
94
SNP ID Visualize variation Clinical significance Consequence
rs41295338 G>C,T Likely-benign, pathogenic, benign-likely-benign Coding sequence variant, missense variant
rs112419023 C>A,G,T Pathogenic Splice acceptor variant
rs121918716 G>A Pathogenic, likely-pathogenic Missense variant, coding sequence variant
rs121918717 C>T Pathogenic, pathogenic-likely-pathogenic Missense variant, coding sequence variant
rs121918718 C>G,T Pathogenic Missense variant, coding sequence variant
miRNA miRNA information provided by mirtarbase database.
19
miRTarBase ID miRNA Experiments Reference
MIRT022617 hsa-miR-124-3p Microarray 18668037
MIRT029438 hsa-miR-26b-5p Microarray 19088304
MIRT1421791 hsa-miR-1224-3p CLIP-seq
MIRT1421792 hsa-miR-1233 CLIP-seq
MIRT1421793 hsa-miR-3622a-3p CLIP-seq
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
23
GO ID Ontology Definition Evidence Reference
GO:0001533 Component Cornified envelope TAS 8824274
GO:0003810 Function Protein-glutamine gamma-glutamyltransferase activity IBA
GO:0003810 Function Protein-glutamine gamma-glutamyltransferase activity IDA 7961731, 9722562, 21282207
GO:0003810 Function Protein-glutamine gamma-glutamyltransferase activity IEA
GO:0005515 Function Protein binding IPI 7592852, 9722562, 10066784, 10510474, 32296183, 32814053
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
190195 11777 ENSG00000092295
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P22735
Protein name Protein-glutamine gamma-glutamyltransferase K (EC 2.3.2.13) (Epidermal TGase) (Transglutaminase K) (TG(K)) (TGK) (TGase K) (Transglutaminase-1) (TGase-1)
Protein function Catalyzes the cross-linking of proteins and the conjugation of polyamines to proteins. Responsible for cross-linking epidermal proteins during formation of the stratum corneum. Involved in cell proliferation (PubMed:26220141). {ECO:0000269|PubMe
PDB 2XZZ
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00868 Transglut_N 109 227 Transglutaminase family Domain
PF01841 Transglut_core 341 460 Transglutaminase-like superfamily Family
PF00927 Transglut_C 579 683 Transglutaminase family, C-terminal ig like domain Domain
PF00927 Transglut_C 691 788 Transglutaminase family, C-terminal ig like domain Domain
Sequence
MMDGPRSDVGRWGGNPLQPPTTPSPEPEPEPDGRSRRGGGRSFWARCCGCCSCRNAADDD
WGPEPSDSRGRGSSSGTRRPGSRGSDSRRPVSRGSGVNAAGDGTIREGMLVVNGVDLLSS
RSDQNRREHHTDEYEYDELIVRRGQPFHMLLLLSRTYESSDRITLELLIGNNPEVGKGTH
VIIPVGKGGSGGWKAQVVKASGQNLNLRVHTSPNAIIGKFQFTVRTQ
SDAGEFQLPFDPR
NEIYILFNPWCPEDIVYVDHEDWRQEYVLNESGRIYYGTEAQIGERTWNYGQFDHGVLDA
CLYILDRRGMPYGGRGDPVNVSRVISAMVNSLDDNGVLIGNWSGDYSRGTNPSAWVGSVE
ILLSYLRTGYSVPYGQCWVFAGVTTTVLRCLGLATRTVTNFNSAHDTDTSLTMDIYFDEN
MKPLEHLNHDSVWNFHVWNDCWMKRPDLPSGFDGWQVVDA
TPQETSSGIFCCGPCSVESI
KNGLVYMKYDTPFIFAEVNSDKVYWQRQDDGSFKIVYVEEKAIGTLIVTKAISSNMREDI
TYLYKHPEGSDAERKAVETAAAHGSKPNVYANRGSAEDVAMQVEAQDAVMGQDLMVSVML
INHSSSRRTVKLHLYLSVTFYTGVSGTIFKETKKEVELAPGASDRVTMPVAYKEYRPHLV
DQGAMLLNVSGHVKESGQVLAKQ
HTFRLRTPDLSLTLLGAAVVGQECEVQIVFKNPLPVT
LTNVVFRLEGSGLQRPKILNVGDIGGNETVTLRQSFVPVRPGPRQLIASLDSPQLSQVHG
VIQVDVAP
APGDGGFFSDAGGDSHLGETIPMASRGGA
Sequence length 817
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  Reactome
    Formation of the cornified envelope
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
27
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
Abnormality of the skin Likely pathogenic; Pathogenic rs121918719, rs121918718, rs121918722, rs121918723, rs1057517836 RCV001836706
RCV001813977
RCV001813978
RCV001813979
RCV001836809
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Autosomal recessive congenital ichthyosis Pathogenic rs142634031 RCV001729500
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Autosomal recessive congenital ichthyosis 1 Pathogenic; Likely pathogenic rs2040774076, rs2040730164, rs2139026104, rs2040737996, rs2040818118, rs746008257, rs563305936, rs749160734, rs2139025289, rs201167101, rs2139019336, rs2139027728, rs2139018911, rs774242987, rs2139026120
View all (154 more)
RCV003474099
RCV003473879
RCV001358684
RCV004570968
RCV003473981
View all (174 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Cholangiocarcinoma Pathogenic rs142634031 RCV005895473
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
ACRAL SELF-HEALING COLLODION BABY GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Cervical cancer Conflicting classifications of pathogenicity ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
CHLORACNE CTD, Disgenet
CTD, Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
CONGENITAL NON-BULLOUS ICHTHYOSIFORM ERYTHRODERMA GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Acral self-healing collodion baby Acral Self-Healing Collodion Baby BEFREE 19500103
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Acral self-healing collodion baby Acral Self-Healing Collodion Baby ORPHANET_DG 19500103
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Acral self-healing collodion baby Acral Self-Healing Collodion Baby Orphanet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Acute Promyelocytic Leukemia Promyelocytic Leukemia BEFREE 8634442
★☆☆☆☆
Found in Text Mining only
Adenoma Adenoma BEFREE 27255538
★☆☆☆☆
Found in Text Mining only
Alopecia Alopecia BEFREE 18948357
★☆☆☆☆
Found in Text Mining only
Alopecia Alopecia HPO_DG
★☆☆☆☆
Found in Text Mining only
Alzheimer Disease Alzheimer disease Pubtator 10521460, 11013236 Associate
★☆☆☆☆
Found in Text Mining only
Autoimmune Diseases Autoimmune disease Pubtator 34911754 Associate
★☆☆☆☆
Found in Text Mining only
Bathing suit ichthyosis Ichthyosis BEFREE 16968736, 20522418, 22801880, 25209454, 28403434
★☆☆☆☆
Found in Text Mining only