Gene: IHH

Basic information

Tag Content
Uniprot ID Q14623; B9EGM5; O43322; Q8N4B9;
Entrez ID 3549
Genbank protein ID AAH34757.2; AAI36589.1; EAW70675.1; AAI36588.1; AAA62178.1; BAA33523.2;
Genbank nucleotide ID NM_002181.3
Ensembl protein ID ENSP00000295731
Ensembl nucleotide ID ENSG00000163501
Gene name Indian hedgehog protein
Gene symbol IHH
Organism Homo sapiens
NCBI taxa ID 9606
Cleft type
Developmental stage
Data sources Homology search
Reference
Functional description Intercellular signal essential for a variety of patterning events during development. Binds to the patched (PTC) receptor, which functions in association with smoothened (SMO), to activate the transcription of target genes. Implicated in endochondral ossification: may regulate the balance between growth and ossification of the developing bones. Induces the expression of parathyroid hormone-related protein (PTHRP) (By similarity).
Sequence
MSPARLRPRL HFCLVLLLLL VVPAAWGCGP GRVVGSRRRP PRKLVPLAYK QFSPNVPEKT 60
LGASGRYEGK IARSSERFKE LTPNYNPDII FKDEENTGAD RLMTQRCKDR LNSLAISVMN 120
QWPGVKLRVT EGWDEDGHHS EESLHYEGRA VDITTSDRDR NKYGLLARLA VEAGFDWVYY 180
ESKAHVHCSV KSEHSAAAKT GGCFPAGAQV RLESGARVAL SAVRPGDRVL AMGEDGSPTF 240
SDVLIFLDRE PHRLRAFQVI ETQDPPRRLA LTPAHLLFTA DNHTEPAARF RATFASHVQP 300
GQYVLVAGVP GLQPARVAAV STHVALGAYA PLTKHGTLVV EDVVASCFAA VADHHLAQLA 360
FWPLRLFHSL AWGSWTPGEG VHWYPQLLYR LGRLLLEEGS FHPLGMSGAG S 411

Abbreviation :
CLO : cleft lip only. CPO : cleft palate only. CLP : cleft lip and palate. CL/P : cleft lip with/without cleft palate.
For humans: CL/P, CLO, CPO, and CLP. For mice: CLO, CLP, and CPO.

Gene expression information

Gene expression in different tissues (GTEx V7)

  

Gene expression in different tissues (ENCODE)

  

Protein structural annotations

3D structure in PDB database

Protein disorder information

Orthologous information

Relation Gene symbol Entrez ID UniProt ID Cleft type Developmental stage Species Evidence Details
1:1 orthologIHH102179616A0A452EW38Capra hircusPredictionMore>>
1:1 orthologIHH3549Q14623Homo sapiensPredictionMore>>
1:1 orthologIhh16147P97812CLPE14.5Mus musculusPublicationMore>>
1:1 orthologIHH470652H2QJG1Pan troglodytesPredictionMore>>
1:1 orthologIHH100008942G1U6S4Oryctolagus cuniculusPredictionMore>>
1:1 orthologIhh84399F1LP42Rattus norvegicusPredictionMore>>
1:1 orthologihhaB0S8K0Danio rerioPredictionMore>>

Other genetic variants/mutations

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Disease or phenotype associated information

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Gene Ontology (GO)/biological pathways

GO:Molecular Function

GO ID GO Term Evidence
GO:0005113 patched bindingIPI
GO:0005113 patched bindingIBA
GO:0005509 calcium ion bindingIDA
GO:0005509 calcium ion bindingIBA
GO:0005515 protein bindingIPI
GO:0008233 peptidase activityIEA

GO:Biological Process

GO ID GO Term Evidence
GO:0001501 skeletal system developmentIMP
GO:0001569 branching involved in blood vessel morphogenesisIEA
GO:0001649 osteoblast differentiationIEA
GO:0001701 in utero embryonic developmentIEA
GO:0001708 cell fate specificationIBA
GO:0001947 heart loopingISS
GO:0002053 positive regulation of mesenchymal cell proliferationIEA
GO:0003382 epithelial cell morphogenesisIEA
GO:0003406 retinal pigment epithelium developmentIEA
GO:0003413 chondrocyte differentiation involved in endochondral bone morphogenesisIEA
GO:0006029 proteoglycan metabolic processIEA
GO:0007224 smoothened signaling pathwayIDA
GO:0007224 smoothened signaling pathwayIBA
GO:0007267 cell-cell signalingIEA
GO:0009612 response to mechanical stimulusIEA
GO:0009880 embryonic pattern specificationIEA
GO:0010468 regulation of gene expressionIBA
GO:0016539 intein-mediated protein splicingIEA
GO:0030704 vitelline membrane formationIEA
GO:0031016 pancreas developmentIEA
GO:0032355 response to estradiolIEA
GO:0032967 positive regulation of collagen biosynthetic processIEA
GO:0033085 negative regulation of T cell differentiation in thymusISS
GO:0033088 negative regulation of immature T cell proliferation in thymusISS
GO:0033089 positive regulation of T cell differentiation in thymusISS
GO:0035264 multicellular organism growthIEA
GO:0035988 chondrocyte proliferationIEA
GO:0040008 regulation of growthIEA
GO:0042733 embryonic digit morphogenesisIEA
GO:0043066 negative regulation of apoptotic processIEA
GO:0045453 bone resorptionIEA
GO:0045880 positive regulation of smoothened signaling pathwayISS
GO:0045944 positive regulation of transcription by RNA polymerase IIIEA
GO:0046638 positive regulation of alpha-beta T cell differentiationISS
GO:0046639 negative regulation of alpha-beta T cell differentiationISS
GO:0048074 negative regulation of eye pigmentationIEA
GO:0048469 cell maturationIEA
GO:0048557 embryonic digestive tract morphogenesisIEA
GO:0048596 embryonic camera-type eye morphogenesisIEA
GO:0048666 neuron developmentIEA
GO:0048745 smooth muscle tissue developmentIEA
GO:0050679 positive regulation of epithelial cell proliferationIEA
GO:0060135 maternal process involved in female pregnancyIEA
GO:0060220 camera-type eye photoreceptor cell fate commitmentIEA
GO:0060323 head morphogenesisIEA
GO:0061053 somite developmentISS
GO:0072498 embryonic skeletal joint developmentIEA
GO:0090136 epithelial cell-cell adhesionIEA
GO:0097421 liver regenerationIEA

GO:Cellular Component

GO ID GO Term Evidence
GO:0005615 extracellular spaceIBA
GO:0005886 plasma membraneIDA
GO:0031012 extracellular matrixIEA

Reactome Pathway

Reactome ID Reactome Term Evidence
R-HSA-162582 Signal TransductionIEA
R-HSA-162582 Signal TransductionTAS
R-HSA-1643685 DiseaseTAS
R-HSA-212436 Generic Transcription PathwayIEA
R-HSA-372790 Signaling by GPCRIEA
R-HSA-373080 Class B/2 (Secretin family receptors)IEA
R-HSA-500792 GPCR ligand bindingIEA
R-HSA-5358346 Hedgehog ligand biogenesisIEA
R-HSA-5358346 Hedgehog ligand biogenesisTAS
R-HSA-5358351 Signaling by HedgehogIEA
R-HSA-5358351 Signaling by HedgehogTAS
R-HSA-5362798 Release of Hh-Np from the secreting cellIEA
R-HSA-5362798 Release of Hh-Np from the secreting cellTAS
R-HSA-5387390 Hh mutants abrogate ligand secretionTAS
R-HSA-5632681 Ligand-receptor interactionsTAS
R-HSA-5632681 Ligand-receptor interactionsIEA
R-HSA-5632684 Hedgehog 'on' stateIEA
R-HSA-5632684 Hedgehog 'on' stateTAS
R-HSA-5635838 Activation of SMOTAS
R-HSA-5658034 HHAT G278V abrogates palmitoylation of Hh-NpTAS
R-HSA-5663202 Diseases of signal transductionTAS
R-HSA-73857 RNA Polymerase II TranscriptionIEA
R-HSA-74160 Gene expression (Transcription)IEA
R-HSA-8878166 Transcriptional regulation by RUNX2IEA
R-HSA-8941284 RUNX2 regulates chondrocyte maturationIEA
R-HSA-8941326 RUNX2 regulates bone developmentIEA

Drugs and compounds information

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Functional annotations

Keywords

Keyword ID Keyword Term
KW-0002 3D-structure
KW-0068 Autocatalytic cleavage
KW-0106 Calcium
KW-1003 Cell membrane
KW-0217 Developmental protein
KW-0225 Disease mutation
KW-0325 Glycoprotein
KW-0378 Hydrolase
KW-0449 Lipoprotein
KW-0472 Membrane
KW-0479 Metal-binding
KW-0564 Palmitate
KW-0645 Protease
KW-1185 Reference proteome
KW-0964 Secreted
KW-0732 Signal
KW-0862 Zinc

Interpro

InterPro ID InterPro Term
IPR001657 Hedgehog
IPR001767 Hedgehog_Hint
IPR009045 Hedgehog_sig/DD-Pept_Zn-bd_sf
IPR000320 Hedgehog_signalling_dom
IPR003586 Hint_dom_C
IPR003587 Hint_dom_N
IPR036844 Hint_dom_sf
IPR033385 IHH
IPR006141 Intein_N

PROSITE

PROSITE ID PROSITE Term
PS50817 INTEIN_N_TER

Pfam

Pfam ID Pfam Term
PF01085 HH_signal
PF01079 Hint

Protein-protein interaction

Protein-miRNA interaction