MLH1 report

I. Expression across cell types

II. Expression across tissues

III. Associated gene sets

GO_0048298Biological processpositive regulation of isotype switching to IgA isotypes
GO_0006303Biological processdouble-strand break repair via nonhomologous end joining
GO_0007283Biological processspermatogenesis
GO_0043060Biological processmeiotic metaphase I homologous chromosome alignment
GO_0007129Biological processhomologous chromosome pairing at meiosis
GO_0009617Biological processresponse to bacterium
GO_0045141Biological processmeiotic telomere clustering
GO_0016321Biological processfemale meiosis chromosome segregation
GO_0048304Biological processpositive regulation of isotype switching to IgG isotypes
GO_0008630Biological processintrinsic apoptotic signaling pathway in response to DNA damage
GO_0000289Biological processnuclear-transcribed mRNA poly(A) tail shortening
GO_0000712Biological processresolution of meiotic recombination intermediates
GO_0051257Biological processmeiotic spindle midzone assembly
GO_0045190Biological processisotype switching
GO_0016446Biological processsomatic hypermutation of immunoglobulin genes
GO_0006298Biological processmismatch repair
GO_0007060Biological processmale meiosis chromosome segregation
GO_0045950Biological processnegative regulation of mitotic recombination
GO_0048477Biological processoogenesis
GO_0000795Cellular componentsynaptonemal complex
GO_0005715Cellular componentlate recombination nodule
GO_0016020Cellular componentmembrane
GO_0005654Cellular componentnucleoplasm
GO_0005712Cellular componentchiasma
GO_0032389Cellular componentMutLalpha complex
GO_0005694Cellular componentchromosome
GO_0001673Cellular componentmale germ cell nucleus
GO_0005634Cellular componentnucleus
GO_0019899Molecular functionenzyme binding
GO_0032407Molecular functionMutSalpha complex binding
GO_0003682Molecular functionchromatin binding
GO_0003697Molecular functionsingle-stranded DNA binding
GO_0140664Molecular functionATP-dependent DNA damage sensor activity
GO_0032137Molecular functionguanine/thymine mispair binding
GO_0005524Molecular functionATP binding
GO_0005515Molecular functionprotein binding
GO_0016887Molecular functionATP hydrolysis activity

IV. Literature review

[source]
Gene nameMLH1
Protein nameMLH1-Ex10 isoform
MutL-like 1 protein
DNA mismatch repair protein Mlh1 (MutL protein homolog 1)
MLH1+ins1a isoform
MLH1
Truncated mismatch repair protein MLH1
MLH1-Ex(9-10) isoform
MutL homolog 1 protein
Mismatch repair protein
MutL homolog 1
MLH1-Ex6 isoform
MLH1-Ex(15-18) isoform
Mutant mismatch repair protein
Alternative protein MLH1
MLH1-Ex(14-18) isoform
SynonymsCOCA2
DescriptionFUNCTION: 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 recruited to the heteroduplex. Assembly of the MutL-MutS-heteroduplex ternary complex in presence of RFC and PCNA is sufficient to activate endonuclease activity of PMS2. It introduces single-strand breaks near the mismatch and thus generates new entry points for the exonuclease EXO1 to degrade the strand containing the mismatch. DNA methylation would prevent cleavage and therefore assure that only the newly mutated DNA strand is going to be corrected. MutL alpha (MLH1-PMS2) interacts physically with the clamp loader subunits of DNA polymerase III, suggesting that it may play a role to recruit the DNA polymerase III to the site of the MMR. Also implicated in DNA damage signaling, a process which induces cell cycle arrest and can lead to apoptosis in case of major DNA damages. Heterodimerizes with MLH3 to form MutL gamma which plays a role in meiosis. .

AccessionsENST00000429117.6 [P40692-3]
H0Y793
A8W2I7
ENST00000492474.6 [P40692-2]
ENST00000457004.5
L8E8C0
A8W2J0
A8W2K8
A0A087WX20
ENST00000539477.6 [P40692-2]
F2Z298
ENST00000435176.5 [P40692-3]
Q0ZAJ6
ENST00000673673.2
A8W2J6
A8W2K2
A8W2M1
E9PF25
ENST00000673947.1
A0A669KBB4
A0A669KBK2
ENST00000536378.5 [P40692-2]
ENST00000673715.1
H0Y5U4
A8W2L2
Q0ZAJ7
ENST00000231790.8 [P40692-1]
Q64FK0
ENST00000432299.6
A8W2K5
P40692
ENST00000616768.6
ENST00000458009.6
ENST00000674111.1
ENST00000447829.6
ENST00000673897.1
A0A669KB03
ENST00000441265.6
ENST00000450420.6
Q0ZAJ8
E7EUC9
ENST00000674019.1 [P40692-2]
A5JTV0
Q0ZAJ4
A8W2L5
ENST00000429117.5
ENST00000673899.1
A0A669KAW3
H0Y818
A8W2L8
ENST00000455445.6 [P40692-2]
A1YR10
H0Y4N0
H0Y806
Q0ZAJ3
ENST00000413740.2
Q0ZAJ5
ENST00000458205.6 [P40692-2]
ENST00000673972.1
Q6VBB8
ENST00000456676.7
A8W2J9
ENST00000454028.5
A5JTV1
H0Y5L7
C4PFY8
ENST00000413212.2
A8W2J3
C9JZ54