SHH - sonic hedgehog signaling molecule Gene
Also Known as TPT; HHG1; HLP3; HPE3; SMMCI; ShhNC; TPTPS; MCOPCB5
Species: Homo sapiens
About SHH
This gene has 5 transcripts (splice variants), 261 orthologues, 2 paralogues and is associated with 21 phenotypes. Biased expression in stomach (RPKM 3.1), urinary bladder (RPKM 2.9) and 10 other tissues.
Summary
This gene encodes a protein that is instrumental in patterning the early embryo. It has been implicated as the key inductive signal in patterning of the ventral neural tube, the anterior-posterior limb axis, and the ventral somites. Of three human proteins showing sequence and functional similarity to the sonic Hedgehog protein of Drosophila, this protein is the most similar. The protein is made as a precursor that is autocatalytically cleaved; the N-terminal portion is soluble and contains the signalling activity while the C-terminal portion is involved in precursor processing. More importantly, the C-terminal product covalently attaches a Cholesterol moiety to the N-terminal product, restricting the N-terminal product to the cell surface and preventing it from freely diffusing throughout the developing embryo. Defects in this protein or in its signalling pathway are a cause of holoprosencephaly (HPE), a disorder in which the developing forebrain fails to correctly separate into right and left hemispheres. HPE is manifested by facial deformities. It is also thought that mutations in this gene or in its signalling pathway may be responsible for VACTERL syndrome, which is characterized by vertebral defects, anal atresia, tracheoesophageal fistula with esophageal atresia, radial and renal dysplasia, cardiac anomalies, and limb abnormalities. Additionally, mutations in a long range enhancer located approximately 1 megabase upstream of this gene disrupt limb patterning and can result in preaxial polydactyly. [provided by RefSeq, Jul 2008]
SHH Products (2)
| mRNA | Protein | Name |
|---|---|---|
| NM_000193.4 | NP_000184.1 | sonic hedgehog protein isoform 1 preproprotein |
| NM_001310462.2 | NP_001297391.1 | sonic hedgehog protein isoform 2 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables calcium ion binding |
IDA
IDA: Inferred from direct assay
|
19561609 | GOA |
| enables patched binding |
IDA
IDA: Inferred from direct assay
|
8906787 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
19561609 | GOA |
| enables zinc ion binding |
IDA
IDA: Inferred from direct assay
|
19561609 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| located in Golgi apparatus |
IDA
IDA: Inferred from direct assay
|
18534984 | GOA |
| located in endoplasmic reticulum |
IDA
IDA: Inferred from direct assay
|
18534984 | GOA |
| located in extracellular region |
IDA
IDA: Inferred from direct assay
|
24342078 | GOA |
| located in extracellular space |
IDA
IDA: Inferred from direct assay
|
19561609 | GOA |
SHH Protein Structure
HH_signal: Hedgehog amino-terminal signalling domain (24 - 184)
Hint: Hint module (187 - 448)
- 0
- 100
- 200
- 300
- 400
- 462 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
sonic hedgehog protein |
|
SHH Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
SHH | Q15465 | PTCH1 | Homo sapiens | Q13635-1 | 29954986 | |
|
Intra
|
SHH | Q15465 | HHIP | Homo sapiens | Q96QV1 | 19561609 | |
|
Intra
|
SHH | Q15465 | HHIP | Homo sapiens | Q96QV1 | 19561609 | |
|
Intra
|
SHH | Q15465 | PTCH1 | Homo sapiens | Q13635 | 19561609 |
Recombinant SHH Proteins
| Cat. No. | Product Name | Accession | Purity |
|---|---|---|---|
| HY-P7407 | SHH Protein, Human (C24II) | Q15465 (C24-G197, C24II) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P7408 | SHH Protein, Human (C24IVI) | Q15465 (G25-G197) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P70467 | SHH Protein, Human | Q15465 (C24-G197) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P73417 | SHH Protein, Human (HEK293, His) | Q15465 (M1-G197) | ≥ 95%, as determined by reducing SDS-PAGE. |
SHH Antibodies
| Cat. No. | Product Name | Application | Reactivity |
|---|---|---|---|
| HY-P81157 | Shh Antibody | WB, ELISA, IHC-P, IHC-F, ICC/IF | Human, Mouse, Rat |
| HY-P84589 | Shh Antibody (YA4286) | WB, IHC-P, FC, ELISA | Human, Mouse, Monkey |
| HY-P84589A | Shh Antibody (YA4286)(PBS only) | WB, IHC-P, FC, ELISA | Human, Mouse, Monkey |
| HY-P85366 | Shh Antibody (YA5058) | WB; IHC-P; IHC-F; ICC/IF; IF-Tissue; FC | Human |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Holoprosencephaly 3 |
|
|
| Solitary Median Maxillary Central Incisor |
|
|
| Microphthalmia, Isolated, With Coloboma 5 |
|
|
| Schizencephaly |
|
|
| Autosomal Dominant Preaxial Polydactyly-Upperback Hypertrichosis Syndrome |
|
|
| Corpus Callosum, Partial Agenesis Of, X-Linked |
|
|
| Syndactyly, Type Iv |
|
|
| Radial Hemimelia |
|
|
| Semilobar Holoprosencephaly |
|
|
| Tibia, Hypoplasia Or Aplasia Of, With Polydactyly |
|
|
| Polydactyly, Preaxial Ii |
|
|
| Microform Holoprosencephaly |
|
|
| Midline Interhemispheric Variant Of Holoprosencephaly |
|
|
| Lobar Holoprosencephaly |
|
|
| Septopreoptic Holoprosencephaly |
|
|
| Colobomatous Microphthalmia |
|
|
| Alobar Holoprosencephaly |
|
|
| Holoprosencephaly |
|
|
| Polydactyly |
|
|
| Laurin-Sandrow Syndrome |
|
|
| Smith-Lemli-Opitz Syndrome |
|
|
| Large Cell Medulloblastoma |
|
|
| Cerebellar Medulloblastoma |
|
|
| Basal Cell Carcinoma |
|
|
| Brain Stem Ependymoma |
|
|
| Brain Stem Medulloblastoma |
|
|
| Adult Medulloblastoma |
|
|
| Cleft Lip |
|
|
| Desmoplastic Nodular Medulloblastoma |
|
|
| Infratentorial Cancer |
|
|
| Cerebellar Vermis Medulloblastoma |
|
|
| Cerebellum Cancer |
|
|
| Esophageal Atresia |
|
|
| Holoprosencephaly 1 |
|
|
| Microphthalmia |
|
|
| Melanotic Medulloblastoma |
|
|
| Cleidocranial Dysplasia |
|
|
| Blastoma |
|
|
| Anencephaly |
|
|
| Medulloblastoma Wnt Activated |
|
|
| Medulloblastoma Shh Activated |
|
|
| Greig Cephalopolysyndactyly Syndrome |
|
|
| Choroid Plexus Cancer |
|
|
| Pallister-Hall Syndrome |
|
|
| Basal Cell Nevus Syndrome |
|
|
| Skin Carcinoma |
|
|
| Teratoma |
|
|
| Medullomyoblastoma |
|
|
| Currarino Syndrome |
|
|
| Hypospadias |
|
|
| Acrocapitofemoral Dysplasia |
|
|
| Adamantinous Craniopharyngioma |
|
|
| Holoprosencephaly 4 |
|
|
| Vacterl Association |
|
|
| Hypopituitarism |
|
|
| Focal Dermal Hypoplasia |
|
|
| Adult Central Nervous System Primitive Neuroectodermal Neoplasm |
|
|
| Culler-Jones Syndrome |
|
|
| Astigmatism |
|
|
| Acrocallosal Syndrome |
|
|
| Childhood Medulloblastoma |
|
|
| Atypical Teratoid Rhabdoid Tumor |
|
|
| Anus, Imperforate |
|
|
| Brachydactyly |
|
|
| Hypertrichosis |
|
|
| Medulloblastoma Shh Activated And Tp53 Wild-Type |
|
|
| Supratentorial Primitive Neuroectodermal Tumor |
|
|
| Chromosome 2q35 Duplication Syndrome |
|
|
| Childhood Infratentorial Neoplasm |
|
|
| Acheiropody |
|
|
| Medulloblastoma |
|
|
| Donnai-Barrow Syndrome |
|
|
| Alopecia |
|
|
| Urethral Syndrome |
|
|
| Physical Disorder |
|
|
| Pancreas, Annular |
|
|
| Fetal Alcohol Spectrum Disorder |
|
|
| Holoprosencephaly 9 |
|
|
| Medulloblastoma Shh Activated And Tp53 Mutant |
|
|
| Cleft Palate, Isolated |
|
|
| Patau Syndrome |
|
|
| Rela Fusion-Positive Ependymoma |
|
|
| Pancreatic Cancer |
|
|
| Holoprosencephaly 6 |
|
|
| Sacral Defect With Anterior Meningocele |
|
|
| Microcephaly |
|
|
| Primary Ovarian Insufficiency 6 |
|
|
| Agnathia-Otocephaly Complex |
|
|
| Brain Cancer |
|
|
| Obstructive Hydrocephalus |
|
|
| Fetal Alcohol Syndrome |
|
|
| Hemangioma |
|
|
| Embryonal Tumor With Multilayered Rosettes, C19mc-Altered |
|
|
| Glioblastoma |
|
|
| Holoprosencephaly 11 |
|
|
| Orofacial Cleft |
|
|
| Apert Syndrome |
|
|
| Bladder Exstrophy-Epispadias-Cloacal Exstrophy Complex |
|
|
| Cloacal Exstrophy |
|
|
| Brachydactyly, Type A1 |
|
|
| Rhabdomyosarcoma |
|
|
| Cerebral Ventricle Cancer |
|
|
| Supratentorial Cancer |
|
|
| Fibular Aplasia Or Hypoplasia, Femoral Bowing And Poly-, Syn-, And Oligodactyly |
|
|
| Central Nervous System Primitive Neuroectodermal Neoplasm |
|
|
| Pineoblastoma |
|
|
| Cerebrum Cancer |
|
|
| Micronodular Basal Cell Carcinoma |
|
|
| Chromosomal Duplication Syndrome |
|
|
| Anus Disease |
|
|
| Duodenal Atresia |
|
|
| Androgenic Alopecia |
|
|
| Coloboma Of Macula |
|
|
| Cerebrovascular Benign Neoplasm |
|
|
| Pineal Gland Cancer |
|
|
| Neural Tube Defects |
|
|
| Autism Spectrum Disorder |
|
|
| Vulva Basal Cell Carcinoma |
|
|
| Omphalocele |
|
|
| Synostosis |
|
|
| Tracheomalacia |
|
|
| Microphthalmia, Syndromic 3 |
|
|
| Ectodermal Dysplasia 10b, Hypohidrotic/Hair/Tooth Type, Autosomal Recessive |
|
|
| Bone Development Disease |
|
|
| Choanal Atresia, Posterior |
|
|
| Townes-Brocks Syndrome |
|
|
| Meningocele |
|
|
| Rhabdoid Cancer |
|
|
| Mutism |
|
|
| Synpolydactyly |
|
|
| Ellis-Van Creveld Syndrome |
|
|
| Orofaciodigital Syndrome Viii |
|
|
| Ectodermal Dysplasia 1, Hypohidrotic, X-Linked |
|
|
| Colorectal Cancer |
|
|
| Lacrimoauriculodentodigital Syndrome |
|
|
| Septooptic Dysplasia |
|
|
| Diaphragm Disease |
|
|
| Cerebral Degeneration |
|
|
| Dysostosis |
|
|
| Tracheal Disease |
|
|
| Rectal Disease |
|
|
| Feingold Syndrome 1 |
|
|
| Diffuse Midline Glioma, H3 K27m-Mutant |
|
|
| Skeletal Muscle Cancer |
|
|
| Atrioventricular Septal Defect |
|
|
| Joubert Syndrome 8 |
|
|
| Tooth Agenesis |
|
|
| Li-Fraumeni Syndrome |
|
|
| Cleft Palate, Cardiac Defects, And Mental Retardation |
|
|
| Fanconi Renotubular Syndrome 1 |
|
|
| Autism |
|
|
| Diaphragmatic Hernia, Congenital |
|
|
| Chromosomal Disease |
|
|
| Spastic Paraplegia 76, Autosomal Recessive |
|
|
| Neuroblastoma |
|
|
| Saethre-Chotzen Syndrome |
|
|
| Gastric Cancer |
|
|
| Crouzon Syndrome |
|
|
| Trachea Leiomyoma |
|
|
| Congenital Nervous System Abnormality |
|
|
| Prostate Cancer |
|
|
| Joubert Syndrome 32 |
|
|
| Visceral Heterotaxy |
|
|
| Aniridia 1 |
|
|
| Double Outlet Right Ventricle |
|
|
| Joubert Syndrome 1 |
|
|
| Craniosynostosis |
|
|
| Meckel Syndrome, Type 1 |
|
|
| Cystic Kidney Disease |
|
|
| Asphyxiating Thoracic Dystrophy |
|
|
| Periventricular Nodular Heterotopia |
|
|
| Hirschsprung Disease 1 |
|
|
| Situs Inversus |
|
|
| Nephronophthisis |
|
|
| Atrial Heart Septal Defect |
|
|
| Osteochondrodysplasia |
|
|
| Polycystic Kidney Disease |
|
|
| Meningioma, Familial |
|
|
| Tetralogy Of Fallot |
|
|
| Cryptorchidism, Unilateral Or Bilateral |
|
|
| Nervous System Disease |
|
|
| Skin Disease |
|
|
| Peripheral Nervous System Disease |
|
|
| Eye Disease |
|
|
| Rasopathy |
|
|
| Primary Ciliary Dyskinesia |
|
|
| Fundus Dystrophy |
|
|
| Leber Plus Disease |
|
|
| Amyotrophic Lateral Sclerosis 1 |
|
|
| Retinitis Pigmentosa |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Macaca mulatta | SHH | VGNC | VGNC:77210 |
| Rattus norvegicus | SHH | RGD | RGD:3673 |
| Canis familiaris | SHH | VGNC | VGNC:46147 |
| Bos taurus | SHH | VGNC | VGNC:34597 |
| Mus musculus | SHH | MGD | MGI:98297 |
| Others | SHH | NCBI |