PMS2 - PMS1 homolog 2, mismatch repair system component Gene
Also Known as MLH4; PMS-2; PMSL2; HNPCC4; LYNCH4; MMRCS4; PMS2CL
Species: Homo sapiens
About PMS2
This gene has 71 transcripts (splice variants), 210 orthologues, 3 paralogues and is associated with 97 phenotypes. Ubiquitous expression in brain (RPKM 6.7), thyroid (RPKM 5.5) and 25 other tissues.
Summary
The protein encoded by this gene is a key component of the mismatch repair system that functions to correct DNA mismatches and small insertions and deletions that can occur during DNA replication and homologous recombination. This protein forms heterodimers with the gene product of the mutL homolog 1 (MLH1) gene to form the MutL-alpha heterodimer. The MutL-alpha heterodimer possesses an endonucleolytic activity that is activated following recognition of mismatches and insertion/deletion loops by the MutS-alpha and MutS-beta heterodimers, and is necessary for removal of the mismatched DNA. There is a DQHA(X)2E(X)4E motif found at the C-terminus of the protein encoded by this gene that forms part of the active site of the nuclease. Mutations in this gene have been associated with hereditary nonpolyposis colorectal Cancer (HNPCC; also known as Lynch syndrome) and Turcot syndrome. [provided by RefSeq, Apr 2016]
PMS2 Products (60)
| mRNA | Protein | Name |
|---|---|---|
| NM_000535.7 | NP_000526.2 | mismatch repair endonuclease PMS2 isoform a |
| NM_001322003.2 | NP_001308932.1 | mismatch repair endonuclease PMS2 isoform b |
| NM_001322004.2 | NP_001308933.1 | mismatch repair endonuclease PMS2 isoform b |
| NM_001322005.2 | NP_001308934.1 | mismatch repair endonuclease PMS2 isoform b |
| NM_001322006.2 | NP_001308935.1 | mismatch repair endonuclease PMS2 isoform c |
| NM_001322007.2 | NP_001308936.1 | mismatch repair endonuclease PMS2 isoform d |
| NM_001322008.2 | NP_001308937.1 | mismatch repair endonuclease PMS2 isoform d |
| NM_001322009.2 | NP_001308938.1 | mismatch repair endonuclease PMS2 isoform e |
| NM_001322010.2 | NP_001308939.1 | mismatch repair endonuclease PMS2 isoform f |
| NM_001322011.2 | NP_001308940.1 | mismatch repair endonuclease PMS2 isoform g |
| NM_001322012.2 | NP_001308941.1 | mismatch repair endonuclease PMS2 isoform g |
| NM_001322013.2 | NP_001308942.1 | mismatch repair endonuclease PMS2 isoform h |
| NM_001322014.2 | NP_001308943.1 | mismatch repair endonuclease PMS2 isoform i |
| NM_001322015.2 | NP_001308944.1 | mismatch repair endonuclease PMS2 isoform j |
| NM_001406866.1 | NP_001393795.1 | mismatch repair endonuclease PMS2 isoform k |
| NM_001406868.1 | NP_001393797.1 | mismatch repair endonuclease PMS2 isoform l |
| NM_001406869.1 | NP_001393798.1 | mismatch repair endonuclease PMS2 isoform m |
| NM_001406870.1 | NP_001393799.1 | mismatch repair endonuclease PMS2 isoform n |
| NM_001406871.1 | NP_001393800.1 | mismatch repair endonuclease PMS2 isoform o |
| NM_001406872.1 | NP_001393801.1 | mismatch repair endonuclease PMS2 isoform p |
| NM_001406873.1 | NP_001393802.1 | mismatch repair endonuclease PMS2 isoform r |
| NM_001406874.1 | NP_001393803.1 | mismatch repair endonuclease PMS2 isoform q |
| NM_001406875.1 | NP_001393804.1 | mismatch repair endonuclease PMS2 isoform s |
| NM_001406876.1 | NP_001393805.1 | mismatch repair endonuclease PMS2 isoform t |
| NM_001406877.1 | NP_001393806.1 | mismatch repair endonuclease PMS2 isoform j |
| NM_001406878.1 | NP_001393807.1 | mismatch repair endonuclease PMS2 isoform j |
| NM_001406879.1 | NP_001393808.1 | mismatch repair endonuclease PMS2 isoform j |
| NM_001406880.1 | NP_001393809.1 | mismatch repair endonuclease PMS2 isoform j |
| NM_001406881.1 | NP_001393810.1 | mismatch repair endonuclease PMS2 isoform j |
| NM_001406882.1 | NP_001393811.1 | mismatch repair endonuclease PMS2 isoform j |
| NM_001406883.1 | NP_001393812.1 | mismatch repair endonuclease PMS2 isoform d |
| NM_001406884.1 | NP_001393813.1 | mismatch repair endonuclease PMS2 isoform u |
| NM_001406885.1 | NP_001393814.1 | mismatch repair endonuclease PMS2 isoform v |
| NM_001406886.1 | NP_001393815.1 | mismatch repair endonuclease PMS2 isoform w |
| NM_001406887.1 | NP_001393816.1 | mismatch repair endonuclease PMS2 isoform e |
| NM_001406888.1 | NP_001393817.1 | mismatch repair endonuclease PMS2 isoform e |
| NM_001406889.1 | NP_001393818.1 | mismatch repair endonuclease PMS2 isoform b |
| NM_001406890.1 | NP_001393819.1 | mismatch repair endonuclease PMS2 isoform b |
| NM_001406891.1 | NP_001393820.1 | mismatch repair endonuclease PMS2 isoform b |
| NM_001406892.1 | NP_001393821.1 | mismatch repair endonuclease PMS2 isoform b |
| NM_001406893.1 | NP_001393822.1 | mismatch repair endonuclease PMS2 isoform b |
| NM_001406894.1 | NP_001393823.1 | mismatch repair endonuclease PMS2 isoform b |
| NM_001406895.1 | NP_001393824.1 | mismatch repair endonuclease PMS2 isoform b |
| NM_001406896.1 | NP_001393825.1 | mismatch repair endonuclease PMS2 isoform b |
| NM_001406897.1 | NP_001393826.1 | mismatch repair endonuclease PMS2 isoform b |
| NM_001406898.1 | NP_001393827.1 | mismatch repair endonuclease PMS2 isoform b |
| NM_001406899.1 | NP_001393828.1 | mismatch repair endonuclease PMS2 isoform b |
| NM_001406900.1 | NP_001393829.1 | mismatch repair endonuclease PMS2 isoform y |
| NM_001406901.1 | NP_001393830.1 | mismatch repair endonuclease PMS2 isoform z |
| NM_001406902.1 | NP_001393831.1 | mismatch repair endonuclease PMS2 isoform z |
| NM_001406903.1 | NP_001393832.1 | mismatch repair endonuclease PMS2 isoform aa |
| NM_001406904.1 | NP_001393833.1 | mismatch repair endonuclease PMS2 isoform bb |
| NM_001406905.1 | NP_001393834.1 | mismatch repair endonuclease PMS2 isoform bb |
| NM_001406906.1 | NP_001393835.1 | mismatch repair endonuclease PMS2 isoform f |
| NM_001406907.1 | NP_001393836.1 | mismatch repair endonuclease PMS2 isoform f |
| NM_001406908.1 | NP_001393837.1 | mismatch repair endonuclease PMS2 isoform ff |
| NM_001406909.1 | NP_001393838.1 | mismatch repair endonuclease PMS2 isoform h |
| NM_001406910.1 | NP_001393839.1 | mismatch repair endonuclease PMS2 isoform cc |
| NM_001406911.1 | NP_001393840.1 | mismatch repair endonuclease PMS2 isoform dd |
| NM_001406912.1 | NP_001393841.1 | mismatch repair endonuclease PMS2 isoform ee |
| Molecular Function GO Annotation | Evidence | Références | Source |
|---|---|---|---|
| enables DNA binding |
IDA
IDA: Inferred from direct assay
|
10871409 | GOA |
| contributes to MutSalpha complex binding |
IDA
IDA: Inferred from direct assay
|
16403449 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
11292842 | GOA |
| enables single base insertion or deletion binding |
IDA
IDA: Inferred from direct assay
|
10871409 | GOA |
| contributes to single-stranded DNA binding |
IDA
IDA: Inferred from direct assay
|
11809883 | GOA |
| Biological Process GO Annotation | Evidence | Références | Source |
|---|---|---|---|
| involved in mismatch repair |
IDA
IDA: Inferred from direct assay
|
10871409 | GOA |
| involved in mismatch repair |
IMP
IMP: Inferred from mutant phenotype
|
9618520 | GOA |
| Cellular Component GO Annotation | Evidence | Références | Source |
|---|---|---|---|
| located in nucleus |
IDA
IDA: Inferred from direct assay
|
23709753 | GOA |
PMS2 Protein Structure
HATPase_c_3: Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase (34 - 139)
DNA_mis_repair: DNA mismatch repair protein, C-terminal domain (264 - 359)
MutL_C: MutL C terminal dimerisation domain (678 - 822)
- 0
- 200
- 400
- 600
- 800
- 862 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
mismatch repair endonuclease PMS2 |
|
PMS2 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | Références |
|---|---|---|---|---|---|---|---|
|
Intra
|
PMS2 | P54278 | MLH1 | Homo sapiens | P40692 | 31515488 | |
|
Intra
|
PMS2 | P54278 | MLH1 | Homo sapiens | P40692 | 12810663 | |
|
Intra
|
PMS2 | P54278 | MLH1 | Homo sapiens | P40692 | 11292842 | |
|
Intra
|
PMS2 | P54278 | MLH1 | Homo sapiens | P40692 | 26496610 | |
|
Intra
|
PMS2 | P54278 | MLH1 | Homo sapiens | P40692 | 25502805 | |
|
Intra
|
PMS2 | P54278 | MLH1 | Homo sapiens | P40692 | 20706999 | |
|
Intra
|
PMS2 | P54278 | MLH1 | Homo sapiens | P40692 | 20533529 | |
|
Intra
|
PMS2 | P54278 | MLH1 | Homo sapiens | P40692 | 11793469 | |
|
Intra
|
PMS2 | P54278 | MLH1 | Homo sapiens | P40692 | 12810663 |
PMS2 Anticorps
| Cat. No. | Nom du produit | Application | Reactivity |
|---|---|---|---|
| HY-P82027 | PMS2 Antibody (YA1772) | WB, IHC-P, ICC/IF | Human |
| HY-P84391 | PMS2 Antibody (YA4088) | WB, ICC/IF, FC, ELISA | Human |
| HY-P84391A | PMS2 Antibody (YA4088)(PBS only) | WB, ICC/IF, FC, ELISA | Human |
| HY-P84392 | PMS2 Antibody (YA4089) | WB, IHC-P, FC, ELISA | Human |
| HY-P84392A | PMS2 Antibody (YA4089)(PBS only) | WB, IHC-P, FC, ELISA | Human |
| HY-P86648 | PMS2 Antibody (YA6340) | WB, IHC-P, ICC/IF, IP, ELISA | Human |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Mismatch Repair Cancer Syndrome 4 |
|
|
| Colorectal Cancer, Hereditary Nonpolyposis, Type 4 |
|
|
| Lynch Syndrome |
|
|
| Mismatch Repair Cancer Syndrome 1 |
|
|
| Lymphoma |
|
|
| Burkitt Lymphoma |
|
|
| Respiratory Failure |
|
|
| Lynch Syndrome I |
|
|
| Tumor Predisposition Syndrome 1 |
|
|
| Rhabdomyosarcoma |
|
|
| Endometrial Cancer |
|
|
| Pulmonary Hypertension, Primary, 1 |
|
|
| Hereditary Breast Ovarian Cancer Syndrome |
|
|
| Colorectal Cancer |
|
|
| Breast Cancer |
|
|
| Bap1 Tumor Predisposition Syndrome |
|
|
| Inherited Cancer-Predisposing Syndrome |
|
|
| Pituitary Cancer |
|
|
| Mismatch Repair Cancer Syndrome |
|
|
| Small Intestine Cancer |
|
|
| Muir-Torre Syndrome |
|
|
| Neurofibromatosis |
|
|
| Adenosquamous Colon Carcinoma |
|
|
| Sebaceous Adenocarcinoma |
|
|
| Duodenum Adenocarcinoma |
|
|
| Extrahepatic Bile Duct Adenoma |
|
|
| Sebaceous Gland Neoplasm |
|
|
| Spindle Cell Intraocular Melanoma |
|
|
| Sebaceous Adenoma |
|
|
| Neurofibromatosis, Type I |
|
|
| Descending Colon Cancer |
|
|
| Cecum Carcinoma |
|
|
| Rectosigmoid Cancer |
|
|
| Familial Adenomatous Polyposis 2 |
|
|
| Gastrointestinal Adenoma |
|
|
| Appendix Carcinoid Tumor |
|
|
| Jejunal Cancer |
|
|
| Adenoma |
|
|
| Juvenile Polyposis Syndrome |
|
|
| Renal Pelvis Carcinoma |
|
|
| Familial Adenomatous Polyposis |
|
|
| Transverse Colon Cancer |
|
|
| Glioblastoma |
|
|
| Hepatocellular Carcinoma |
|
|
| Jejunal Adenocarcinoma |
|
|
| Cowden Syndrome 1 |
|
|
| Ascending Colon Cancer |
|
|
| Periampullary Adenoma |
|
|
| Female Reproductive Endometrioid Cancer |
|
|
| Ovarian Cancer |
|
|
| Fallopian Tube Serous Adenocarcinoma |
|
|
| Oligodendroglioma |
|
|
| Diffuse Gastric And Lobular Breast Cancer Syndrome |
|
|
| Colorectal Cancer, Hereditary Nonpolyposis, Type 6 |
|
|
| Dysplastic Nevus Syndrome |
|
|
| Duodenum Cancer |
|
|
| Rectum Signet Ring Adenocarcinoma |
|
|
| Familial Adenomatous Polyposis 1 |
|
|
| Mucinous Adenocarcinoma |
|
|
| Diffuse Gastric Cancer |
|
|
| Duodenum Disease |
|
|
| Signet Ring Cell Adenocarcinoma |
|
|
| Brain Cancer |
|
|
| Gastric Body Carcinoma |
|
|
| Hereditary Mixed Polyposis Syndrome |
|
|
| Colorectal Adenoma |
|
|
| Li-Fraumeni Syndrome |
|
|
| Villous Adenoma |
|
|
| Endometrial Adenocarcinoma |
|
|
| Rectal Benign Neoplasm |
|
|
| Cowden Syndrome |
|
|
| Intestinal Benign Neoplasm |
|
|
| Uterine Body Mixed Cancer |
|
|
| Uterine Corpus Cancer |
|
|
| Small Intestine Adenocarcinoma |
|
|
| Colorectal Cancer, Hereditary Nonpolyposis, Type 5 |
|
|
| Skin Squamous Cell Carcinoma |
|
|
| Colorectal Adenocarcinoma |
|
|
| Colonic Benign Neoplasm |
|
|
| Pulsating Exophthalmos |
|
|
| Serous Cystadenocarcinoma |
|
|
| Pancreatic Signet Ring Cell Adenocarcinoma |
|
|
| Rectum Adenocarcinoma |
|
|
| Desmoid Tumor |
|
|
| Uterine Carcinosarcoma |
|
|
| Gastrointestinal System Benign Neoplasm |
|
|
| Lung Clear Cell Carcinoma |
|
|
| Lymphangioma |
|
|
| Gastric Cancer |
|
|
| Medullary Colon Carcinoma |
|
|
| Endocervical Carcinoma |
|
|
| Chronic Congestive Splenomegaly |
|
|
| Prostate Cancer |
|
|
| Cervical Adenosarcoma |
|
|
| Fallopian Tube Endometrioid Adenocarcinoma |
|
|
| Fanconi Anemia, Complementation Group A |
|
|
| Melanoma, Cutaneous Malignant 1 |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Canis familiaris | PMS2 | VGNC | VGNC:54058 |
| Mus musculus | PMS2 | MGD | MGI:104288 |
| Felis catus | PMS2 | VGNC | VGNC:80674 |
| Bos taurus | PMS2 | VGNC | VGNC:97303 |
| Rattus norvegicus | PMS2 | RGD | RGD:1305483 |
| Macaca mulatta | PMS2 | VGNC | VGNC:108428 |
| Others | PMS2 | NCBI |