PTCH1 - patched 1 Gene
Also Known as PTC; BCNS; PTC1; PTCH; NBCCS
Species: Homo sapiens
About PTCH1
This gene has 28 transcripts (splice variants), 217 orthologues, 10 paralogues and is associated with 152 phenotypes. Broad expression in endometrium (RPKM 11.5), testis (RPKM 8.7) and 24 other tissues.
Summary
This gene encodes a member of the patched family of proteins and a component of the Hedgehog signaling pathway. Hedgehog signaling is important in embryonic development and tumorigenesis. The encoded protein is the receptor for the secreted Hedgehog ligands, which include sonic Hedgehog, indian Hedgehog and desert Hedgehog. Following binding by one of the Hedgehog ligands, the encoded protein is trafficked away from the primary cilium, relieving inhibition of the G-protein-coupled receptor smoothened, which results in activation of downstream signaling. Mutations of this gene have been associated with basal cell nevus syndrome and holoprosencephaly. [provided by RefSeq, Aug 2017]
PTCH1 Products (9)
| mRNA | Protein | Name |
|---|---|---|
| NM_000264.5 | NP_000255.2 | protein patched homolog 1 isoform L |
| NM_001083602.3 | NP_001077071.1 | protein patched homolog 1 isoform M |
| NM_001083603.3 | NP_001077072.1 | protein patched homolog 1 isoform L' |
| NM_001083604.3 | NP_001077073.1 | protein patched homolog 1 isoform S |
| NM_001083605.3 | NP_001077074.1 | protein patched homolog 1 isoform S |
| NM_001083606.3 | NP_001077075.1 | protein patched homolog 1 isoform S |
| NM_001083607.3 | NP_001077076.1 | protein patched homolog 1 isoform S |
| NM_001354918.2 | NP_001341847.1 | protein patched homolog 1 isoform 8 |
| NM_001354919.2 | NP_001341848.1 | protein patched homolog 1 isoform 9 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables cholesterol binding |
IDA
IDA: Inferred from direct assay
|
21931618 | GOA |
| enables cyclin binding |
IPI
IPI: Inferred from physical interaction
|
11331587 | GOA |
| enables hedgehog family protein binding |
IPI
IPI: Inferred from physical interaction
|
9811851 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
19502428 | GOA |
| enables smoothened binding |
IPI
IPI: Inferred from physical interaction
|
9811851 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| colocalizes with Golgi apparatus |
IDA
IDA: Inferred from direct assay
|
11278759 | GOA |
| located in apical part of cell |
IDA
IDA: Inferred from direct assay
|
17850284 | GOA |
| located in caveola |
IDA
IDA: Inferred from direct assay
|
11278759 | GOA |
| located in intracellular membrane-bounded organelle |
IDA
IDA: Inferred from direct assay
|
11278759 | GOA |
| located in perinuclear region of cytoplasm |
IDA
IDA: Inferred from direct assay
|
11278759 | GOA |
| located in plasma membrane |
IDA
IDA: Inferred from direct assay
|
11278759 | GOA |
PTCH1 Protein Structure
Sterol-sensing: Sterol-sensing domain of SREBP cleavage-activation (462 - 615)
Patched: Patched family (978 - 1178)
- 0
- 300
- 600
- 900
- 1200
- 1447 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
protein patched homolog 1 |
|
PTCH1 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
PTCH1 | Q13635 | GRK2 | Homo sapiens | P25098 | 19502428 | |
|
Intra
|
PTCH1 | Q13635 | GRK2 | Homo sapiens | P25098 | 19502428 | |
|
Intra
|
PTCH1 | Q13635 | CCNB1 | Homo sapiens | P14635 | 19502428 | |
|
Intra
|
PTCH1 | Q13635 | CDON | Homo sapiens | Q4KMG0 | 21802063 | |
|
Cross
|
PTCH1 | Q13635 | Cdon | Rattus norvegicus | O35158 | 21802063 | |
|
Cross
|
PTCH1 | Q13635 | Cdon | Rattus norvegicus | O35158 | 21802063 |
PTCH1 Antibodies
| Cat. No. | Product Name | Application | Reactivity |
|---|---|---|---|
| HY-P810913 | Patched Antibody | WB, IHC-P | Human, Mouse, Rat |
| HY-P87021 | Patched/PTCH1 Antibody (YA6714) | WB | Human |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Basal Cell Nevus Syndrome |
|
|
| Holoprosencephaly 7 |
|
|
| Basal Cell Carcinoma 1 |
|
|
| Lobar Holoprosencephaly |
|
|
| Overgrowth Syndrome |
|
|
| Precocious Puberty |
|
|
| Basal Cell Carcinoma, Multiple |
|
|
| Medulloblastoma |
|
|
| Polydactyly, Postaxial, Type A1 |
|
|
| Microform Holoprosencephaly |
|
|
| Midline Interhemispheric Variant Of Holoprosencephaly |
|
|
| Septopreoptic Holoprosencephaly |
|
|
| Alobar Holoprosencephaly |
|
|
| Semilobar Holoprosencephaly |
|
|
| Hereditary Breast Ovarian Cancer Syndrome |
|
|
| Bap1 Tumor Predisposition Syndrome |
|
|
| Inherited Cancer-Predisposing Syndrome |
|
|
| Schilbach-Rott Syndrome |
|
|
| Monosomy 9q22.3 |
|
|
| Ameloblastoma |
|
|
| Triphalangeal Thumb With Polysyndactyly |
|
|
| Basal Cell Carcinoma |
|
|
| Axenfeld-Rieger Syndrome |
|
|
| Fibroma |
|
|
| Holoprosencephaly |
|
|
| Skin Carcinoma |
|
|
| Anterior Segment Dysgenesis 5 |
|
|
| Polydactyly, Preaxial Ii |
|
|
| Skin Tag |
|
|
| Congenital Hydrocephalus |
|
|
| Peters-Plus Syndrome |
|
|
| Rhabdomyosarcoma |
|
|
| Spina Bifida Occulta |
|
|
| Holoprosencephaly, Recurrent Infections, And Monocytosis |
|
|
| Embryonal Rhabdomyosarcoma |
|
|
| Testicular Thecoma |
|
|
| Follicular Basal Cell Carcinoma |
|
|
| Colobomatous Microphthalmia |
|
|
| Multiple Self-Healing Squamous Epithelioma |
|
|
| Skin Benign Neoplasm |
|
|
| Heart Tumor |
|
|
| Fibroepithelial Basal Cell Carcinoma |
|
|
| Cerebellar Medulloblastoma |
|
|
| Focal Dermal Hypoplasia |
|
|
| Basosquamous Carcinoma |
|
|
| Brachydactyly |
|
|
| Infratentorial Cancer |
|
|
| Alstrom Syndrome |
|
|
| Polydactyly |
|
|
| Desmoplastic Nodular Medulloblastoma |
|
|
| Cerebellum Cancer |
|
|
| Meningioma, Familial |
|
|
| Benign Teratoma |
|
|
| Adult Medulloblastoma |
|
|
| Basal Cell Carcinoma, Infundibulocystic |
|
|
| Internal Auditory Canal Lipoma |
|
|
| Hashimoto Thyroiditis |
|
|
| Neural Tube Defects |
|
|
| Brachydactyly, Type A1 |
|
|
| Brain Cancer |
|
|
| Pallister-Hall Syndrome |
|
|
| Xeroderma Pigmentosum, Variant Type |
|
|
| Cleft Lip |
|
|
| Pericytoma With T(7;12) |
|
|
| Acrocapitofemoral Dysplasia |
|
|
| Thyroid Gland Cancer |
|
|
| Infiltrative Basal Cell Carcinoma |
|
|
| Greig Cephalopolysyndactyly Syndrome |
|
|
| Solitary Median Maxillary Central Incisor |
|
|
| Megalencephaly |
|
|
| Holoprosencephaly 6 |
|
|
| Childhood Medulloblastoma |
|
|
| Tinea Capitis |
|
|
| Holoprosencephaly 11 |
|
|
| Micronodular Basal Cell Carcinoma |
|
|
| Holoprosencephaly 3 |
|
|
| Vulva Basal Cell Carcinoma |
|
|
| Kallmann Syndrome |
|
|
| Large Cell Medulloblastoma |
|
|
| Cystic Basal Cell Carcinoma |
|
|
| Pigmented Basal Cell Carcinoma |
|
|
| Skeletal Muscle Cancer |
|
|
| Bladder Cancer |
|
|
| Pancreatic Cancer |
|
|
| Bardet-Biedl Syndrome |
|
|
| Clear Cell Basal Cell Carcinoma |
|
|
| Chromosome 2q35 Duplication Syndrome |
|
|
| Polycystic Liver Disease 1 With Or Without Kidney Cysts |
|
|
| Anterior Cranial Fossa Meningioma |
|
|
| Multiple Endocrine Neoplasia, Type Iib |
|
|
| Connective Tissue Benign Neoplasm |
|
|
| Muscle Cancer |
|
|
| Ovary Leiomyosarcoma |
|
|
| Thyroid Gland Follicular Carcinoma |
|
|
| Borst-Jadassohn Intraepidermal Carcinoma |
|
|
| Gastric Cancer |
|
|
| Metatypical Basal Cell Carcinoma |
|
|
| Hair Follicle Neoplasm |
|
|
| Penis Carcinoma In Situ |
|
|
| Joubert Syndrome 8 |
|
|
| Cleft Palate, Isolated |
|
|
| Small Intestine Leiomyoma |
|
|
| Brooke-Spiegler Syndrome |
|
|
| Laryngeal Neuroendocrine Tumor |
|
|
| Atypical Teratoid Rhabdoid Tumor |
|
|
| Meckel Syndrome, Type 1 |
|
|
| Joubert Syndrome 24 |
|
|
| Li-Fraumeni Syndrome |
|
|
| Ellis-Van Creveld Syndrome |
|
|
| Orofacial Cleft |
|
|
| Hepatocellular Carcinoma |
|
|
| Joubert Syndrome 32 |
|
|
| Fanconi Anemia, Complementation Group A |
|
|
| Integumentary System Disease |
|
|
| Thyroid Gland Anaplastic Carcinoma |
|
|
| Microcephaly |
|
|
| Anus Basaloid Carcinoma |
|
|
| Cowden Syndrome |
|
|
| Congenital Nervous System Abnormality |
|
|
| Skin Disease |
|
|
| Coloboma Of Macula |
|
|
| Asphyxiating Thoracic Dystrophy |
|
|
| Hirschsprung Disease 1 |
|
|
| Tooth Agenesis |
|
|
| Joubert Syndrome 1 |
|
|
| Nervous System Disease |
|
|
| Retinitis Pigmentosa |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Canis familiaris | PTCH1 | VGNC | VGNC:49951 |
| Rattus norvegicus | PTCH1 | RGD | RGD:621425 |
| Mus musculus | PTCH1 | MGD | MGI:105373 |
| Felis catus | PTCH1 | VGNC | VGNC:69135 |
| Macaca mulatta | PTCH1 | VGNC | VGNC:76463 |
| Bos taurus | PTCH1 | VGNC | VGNC:106881 |
| Others | PTCH1 | NCBI |