Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
4292
Gene name Gene Name - the full gene name approved by the HGNC.
MutL homolog 1
Gene symbol Gene Symbol - the official gene symbol approved by the HGNC.
MLH1
Synonyms (NCBI Gene) Gene synonyms aliases
COCA2, FCC2, HNPCC, HNPCC2, LYNCH2, MLH-1, MMRCS1, hMLH1
Chromosome Chromosome number
3
Chromosome location Chromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
3p22.2
Summary Summary of gene provided in NCBI Entrez Gene.
The protein encoded by this gene can heterodimerize with mismatch repair endonuclease PMS2 to form MutL alpha, part of the DNA mismatch repair system. When MutL alpha is bound by MutS beta and some accessory proteins, the PMS2 subunit of MutL alpha introd
SNPs SNP information provided by dbSNP.
SNP ID Visualize variation Clinical significance Consequence
rs2020873 C>T Benign, conflicting-interpretations-of-pathogenicity, benign-likely-benign Coding sequence variant, missense variant
rs11541859 G>T Pathogenic Stop gained, intron variant, 5 prime UTR variant, coding sequence variant
rs28930073 G>C Conflicting-interpretations-of-pathogenicity, risk-factor, benign-likely-benign, likely-benign, benign 5 prime UTR variant, missense variant, coding sequence variant
rs35001569 A>G,T Benign-likely-benign, pathogenic, likely-benign Intron variant, coding sequence variant, missense variant, stop gained
rs35502531 AA>GC Benign-likely-benign, conflicting-interpretations-of-pathogenicity, likely-benign, benign Intron variant, coding sequence variant, missense variant
miRNA miRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT000461 hsa-miR-155-5p Luciferase reporter assay, Western blot, Northern blot 20351277
MIRT000461 hsa-miR-155-5p Luciferase reporter assay, Western blot, Northern blot 20351277
MIRT028566 hsa-miR-30a-5p Proteomics 18668040
MIRT035519 hsa-miR-31-5p Luciferase reporter assay 23539435
MIRT035519 hsa-miR-31-5p Luciferase reporter assay 23539435
Transcription factors
Transcription factor Regulation Reference
BHLHE41 Repression 24165159
BRIP1 Unknown 24351291
CEBPZ Repression 11704838
MAFG Unknown 25219500
Gene ontology (GO) Gene ontology information of associated ontologies with gene provided by GO database.
GO ID Ontology Definition Evidence Reference
GO:0000166 Function Nucleotide binding IEA
GO:0000289 Process Nuclear-transcribed mRNA poly(A) tail shortening IEA
GO:0000712 Process Resolution of meiotic recombination intermediates IEA
GO:0000793 Component Condensed chromosome IEA
GO:0000794 Component Condensed nuclear chromosome IEA
Other IDs Other ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM HGNC e!Ensembl
120436 7127 ENSG00000076242
Protein
UniProt ID P40692
Protein name DNA mismatch repair protein Mlh1 (MutL protein homolog 1)
Protein function Heterodimerizes with PMS2 to form MutL alpha, a component of the post-replicative DNA mismatch repair system (MMR). DNA repair is initiated by MutS alpha (MSH2-MSH6) or MutS beta (MSH2-MSH3) binding to a dsDNA mismatch, then MutL alpha is recrui
PDB 3RBN , 4P7A , 5U5P , 6WBA , 6WBB , 6WBC , 7M60
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF13589 HATPase_c_3 25 138 Domain
PF01119 DNA_mis_repair 216 335 DNA mismatch repair protein, C-terminal domain Family
PF16413 Mlh1_C 502 756 DNA mismatch repair protein Mlh1 C-terminus Domain
Tissue specificity TISSUE SPECIFICITY: Colon, lymphocytes, breast, lung, spleen, testis, prostate, thyroid, gall bladder and heart.
Sequence
Sequence length 756
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG   Reactome
  Platinum drug resistance
Mismatch repair
Fanconi anemia pathway
Pathways in cancer
Colorectal cancer
Endometrial cancer
Gastric cancer
  Mismatch repair (MMR) directed by MSH2:MSH6 (MutSalpha)
Defective Mismatch Repair Associated With MLH1
Defective Mismatch Repair Associated With PMS2
TP53 Regulates Transcription of DNA Repair Genes
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Associated diseases Disease associations categorized as Causal (pathogenic variants), Unknown (uncertain genetic evidence), or Text Mining (literature-based associations)
Causal Diseases caused by PATHOGENIC or LIKELY PATHOGENIC variants from ClinVar only
Disease merge term Disease name dbSNP ID References
Breast Carcinoma breast carcinoma rs63750726, rs2081922847 N/A
colon cancer Colon cancer rs1553641362, rs63750547, rs63751657, rs587779018, rs1434898623, rs1114167435, rs63750691, rs63750781 N/A
colorectal cancer Colorectal cancer, hereditary nonpolyposis, type 2 rs267607803, rs587778934, rs11541859, rs1553664353, rs63750864, rs1064793172, rs267607778, rs1575376830, rs267607742, rs587778923, rs267607883, rs786203456, rs267607732, rs63749995, rs267607816
View all (419 more)
N/A
Colorectal Neoplasms hereditary nonpolyposis colorectal neoplasms rs63750693, rs1553648225, rs587778992, rs63751094, rs1553642777, rs267607866, rs267607772, rs1559553501, rs587779039, rs267607706, rs63750903, rs267607853, rs267607783, rs63750198, rs63750713
View all (417 more)
N/A
Unknown Includes: (1) ClinVar NON-pathogenic variants (Uncertain, Benign, Conflicting, VUS), (2) GenCC associations, (3) GWAS associations, (4) CBGDA evidence-based associations. NOTE: Diseases with pathogenic evidence are excluded to avoid conflicts.
Disease merge term Disease name Evidence References Source
Bile Duct Neoplasms Bile duct cancer N/A N/A ClinVar
Breast Cancer Malignant tumor of breast, breast cancer N/A N/A ClinVar, GenCC
hereditary cancer Hereditary cancer N/A N/A ClinVar
lung cancer Lung cancer N/A N/A ClinVar
Associations from Text Mining Disease associations identified through Pubtator
Disease Name Relationship Type References
Aberrant Crypt Foci Associate 25314065, 38554332
Actinic cheilitis Associate 27579741
Adenocarcinoma Associate 15354187, 16826164, 17203532, 21457162, 22825585, 23469219, 24518125, 27880934, 29972732, 30636012, 30946937, 32943104, 37147951
Adenocarcinoma Inhibit 23648460
Adenocarcinoma Mucinous Associate 15812832, 16118624, 26097592, 30173239, 32641744
Adenocarcinoma of Lung Associate 22865300, 25823662, 33608032
Adenoma Associate 11710827, 11839719, 12740349, 17143260, 18214062, 18360351, 20653064, 21154739, 24925148, 25091577, 25216220, 26883113, 30172913, 33605613, 34092617
Adenoma Inhibit 28752838, 29976631
Adenoma Islet Cell Associate 10411935, 17449906, 18615680, 23370766, 24518818, 26512054, 26883113
Adenoma Villous Associate 20653064