UniProtKB - Q90693 (PTC1_CHICK)
Protein
Protein patched homolog 1
Gene
PTCH1
Organism
Gallus gallus (Chicken)
Status
Functioni
Acts as a receptor for sonic hedgehog (SHH), indian hedgehog (IHH) and desert hedgehog (DHH). Associates with the smoothened protein (SMO) to transduce the hedgehog's proteins signal.
GO - Molecular functioni
- hedgehog family protein binding Source: GO_Central
- hedgehog receptor activity Source: GO_Central
- smoothened binding Source: GO_Central
GO - Biological processi
- smoothened signaling pathway Source: GO_Central
Keywordsi
Molecular function | Receptor |
Names & Taxonomyi
Protein namesi | Recommended name: Protein patched homolog 1Short name: PTC Short name: PTC1 |
Gene namesi | Name:PTCH1 Synonyms:PTC, PTCH |
Organismi | Gallus gallus (Chicken) |
Taxonomic identifieri | 9031 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Archelosauria › Archosauria › Dinosauria › Saurischia › Theropoda › Coelurosauria › Aves › Neognathae › Galloanserae › Galliformes › Phasianidae › Phasianinae › Gallus |
Proteomesi |
|
Subcellular locationi
Other locations
Plasma Membrane
- integral component of plasma membrane Source: Roslin
- plasma membrane Source: GO_Central
Topology
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Topological domaini | 1 – 101 | CytoplasmicSequence analysisAdd BLAST | 101 | |
Transmembranei | 102 – 122 | HelicalSequence analysisAdd BLAST | 21 | |
Topological domaini | 123 – 436 | ExtracellularSequence analysisAdd BLAST | 314 | |
Transmembranei | 437 – 457 | HelicalSequence analysisAdd BLAST | 21 | |
Topological domaini | 458 – 472 | CytoplasmicSequence analysisAdd BLAST | 15 | |
Transmembranei | 473 – 493 | HelicalSequence analysisAdd BLAST | 21 | |
Topological domaini | 494 – 501 | ExtracellularSequence analysis | 8 | |
Transmembranei | 502 – 522 | HelicalSequence analysisAdd BLAST | 21 | |
Topological domaini | 523 – 547 | CytoplasmicSequence analysisAdd BLAST | 25 | |
Transmembranei | 548 – 568 | HelicalSequence analysisAdd BLAST | 21 | |
Topological domaini | 569 – 577 | ExtracellularSequence analysis | 9 | |
Transmembranei | 578 – 598 | HelicalSequence analysisAdd BLAST | 21 | |
Topological domaini | 599 – 747 | CytoplasmicSequence analysisAdd BLAST | 149 | |
Transmembranei | 748 – 768 | HelicalSequence analysisAdd BLAST | 21 | |
Topological domaini | 769 – 1026 | ExtracellularSequence analysisAdd BLAST | 258 | |
Transmembranei | 1027 – 1047 | HelicalSequence analysisAdd BLAST | 21 | |
Topological domaini | 1048 – 1053 | CytoplasmicSequence analysis | 6 | |
Transmembranei | 1054 – 1074 | HelicalSequence analysisAdd BLAST | 21 | |
Topological domaini | 1075 – 1082 | ExtracellularSequence analysis | 8 | |
Transmembranei | 1083 – 1101 | HelicalSequence analysisAdd BLAST | 19 | |
Topological domaini | 1102 – 1120 | CytoplasmicSequence analysisAdd BLAST | 19 | |
Transmembranei | 1121 – 1141 | HelicalSequence analysisAdd BLAST | 21 | |
Topological domaini | 1142 – 1153 | ExtracellularSequence analysisAdd BLAST | 12 | |
Transmembranei | 1154 – 1174 | HelicalSequence analysisAdd BLAST | 21 | |
Topological domaini | 1175 – 1442 | CytoplasmicSequence analysisAdd BLAST | 268 |
Keywords - Cellular componenti
MembranePTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000205966 | 1 – 1442 | Protein patched homolog 1Add BLAST | 1442 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Glycosylationi | 141 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 312 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 349 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 414 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 827 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 874 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 999 | N-linked (GlcNAc...) asparagineSequence analysis | 1 |
Post-translational modificationi
Glycosylation is necessary for SHH binding.
Keywords - PTMi
GlycoproteinProteomic databases
PaxDbi | Q90693 |
Expressioni
Tissue specificityi
Expression is seen in the embryonic neural tube, sclerotome, visceral mesoderm, and limb bud.
Developmental stagei
In stage 10 embryo, expression is seen in neural tube, and at lower levels in the notochord, epithelial somites, endoderm and splanchnic mesoderm. At stage 18, PTC is broadly expressed in the neural tube but excluded from the cells of the floor plate. At stage 32, expression occurs in the mesodermal cells of the gastrointestinal tract.
Inductioni
Activated by hedgehog; repressed by itself.Curated
Interactioni
GO - Molecular functioni
- hedgehog family protein binding Source: GO_Central
- smoothened binding Source: GO_Central
Protein-protein interaction databases
DIPi | DIP-61762N |
IntActi | Q90693, 1 interactor |
STRINGi | 9031.ENSGALP00000020572 |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 438 – 598 | SSDPROSITE-ProRule annotationAdd BLAST | 161 |
Sequence similaritiesi
Belongs to the patched family.Curated
Keywords - Domaini
Transmembrane, Transmembrane helixPhylogenomic databases
eggNOGi | KOG1935, Eukaryota |
InParanoidi | Q90693 |
OrthoDBi | 1190129at2759 |
PhylomeDBi | Q90693 |
Family and domain databases
InterProi | View protein in InterPro IPR003392, Ptc/Disp IPR000731, SSD IPR004766, TM_rcpt_patched |
Pfami | View protein in Pfam PF02460, Patched, 1 hit PF12349, Sterol-sensing, 1 hit |
TIGRFAMsi | TIGR00918, 2A060602, 1 hit |
PROSITEi | View protein in PROSITE PS50156, SSD, 1 hit |
i Sequence
Sequence statusi: Complete.
Q90693-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MASAADALEP ESGSSTAGGG SHPVRAARSA RGRRRRSGGT RRAAAPDREY
60 70 80 90 100
LQRPSYCDAA FALEQIAKGR ATGRRAPLWL RAKFQRLLFN LGCYIQKNCG
110 120 130 140 150
KFLVVGLLYS AFAVGLRAAN LETNVEELWV EVGGRVSREL NYTRQKIGEE
160 170 180 190 200
AMFNPQLMIQ TPQEDGTNVL TTEALRQHLD SALQASRVHV YMYNRQWKLE
210 220 230 240 250
HLCYKSGELI TEAGYMDQII EYLYPCLIIT PLDCFWEGAK LQSGTAYLLG
260 270 280 290 300
KPPLQWINFD PLEFLEELKK INYQVESWEE MLNKAEVGHG YMDRPCLNPA
310 320 330 340 350
DPDCPITAPN KNSTKPLDVA LVLSGGCYGL SRKYMHWQEE LIIGGTVKNS
360 370 380 390 400
SGKLVSAQAL QTMFQLMTPK QMYEHFKGYE YVSHINWNED KAAAILEAWQ
410 420 430 440 450
RMYVEVVHQS VAQNSTQKVL SFTTTTLDDI LKSFSDVSVI RVASGYLLML
460 470 480 490 500
AYACLTMLRW DCAKSQGAVG LAGVLLVALS VAAGLGLCSL IGISFNAATT
510 520 530 540 550
QVLPFLALGV GVDDVFLLAH AFSETGQNKR IPFEDRTGEC LKRTGASVAL
560 570 580 590 600
TSISNVTAFF MAALIPIPAL RAFSLQAAVV VVFNFAMVLL IFPAILSMDL
610 620 630 640 650
YRREDRRLDI FCCFTSPCVT RVIQIEPQAY AENDNICYSS PPPYSSHSFA
660 670 680 690 700
HETQITMQST VQLRTEYDPH TQAYYTTAEP RSEISVQPVT VTQDSLSCQS
710 720 730 740 750
PESASSTRDL LSQFSDSSVH CLEPPCTKWT LSTFAEKHYA PFLLKPKAKV
760 770 780 790 800
VVIFLFLGLL GLSLYGTTRV RDGLDLTDIV PRDTREYDFI AAQFKYFSFY
810 820 830 840 850
NMYIVTQKAD YPNVQHLLYE LHRSFSNVTY VLLEGDRQLP KMWLHYFRDW
860 870 880 890 900
LQGLQDAFDS DWETGKITYS NYKNGSDDAV LAYKLLVQTG NRAKPIDISQ
910 920 930 940 950
LTKQRLVDAD GIINPNAFYI YLTAWVSNDP VAYAASQANI RPHRPEWVHD
960 970 980 990 1000
KADYMPETRL RIPAAEPIEY AQFPFYLNGL RETSDFVEAI EKVRAICNNY
1010 1020 1030 1040 1050
TSLGIASYPN GYPFLFWEQY IGLRHWLLLS ISVVLACTFL VCALFLLNPW
1060 1070 1080 1090 1100
TAGIIVVVLA LMTVELFGMM GLIGIKLSAV PVVILIASVG IGVEFTVHIA
1110 1120 1130 1140 1150
LAFLTAIGDK NRRAVLALEH MFAPVLDGAV STLLGVLMLA GSEFDFIVRY
1160 1170 1180 1190 1200
FFAVLAILTI LGVLNGLVLL PVLLSFFGPY PEVSPACGRN RLPTPSPEPP
1210 1220 1230 1240 1250
PSIVRFALPP GHTNNGSDSS DSEYSSQTTV SGISEELHHY EATQSPGIPV
1260 1270 1280 1290 1300
HQVVVEATEN PVFARSTVVQ PESRHQSSPR LQSNPEAGTQ QVWHQGRQPK
1310 1320 1330 1340 1350
QEVREGLRPP PYRPRRDAFE ISTEGHSGPS NKDRLNHKAH SHNMRSPAFG
1360 1370 1380 1390 1400
AMGVPGSAYC QPITTVTASA SVTVAVHPAV HSHNSCRGSF PSCEEYNEDD
1410 1420 1430 1440
RGMFEDPHVP FNVRCERRNS KVEVIELQDV ECEERTAGKI SE
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | U40074 mRNA Translation: AAC59898.1 |
PIRi | T18538 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | U40074 mRNA Translation: AAC59898.1 |
PIRi | T18538 |
3D structure databases
ModBasei | Search... |
SWISS-MODEL-Workspacei | Submit a new modelling project... |
Protein-protein interaction databases
DIPi | DIP-61762N |
IntActi | Q90693, 1 interactor |
STRINGi | 9031.ENSGALP00000020572 |
Proteomic databases
PaxDbi | Q90693 |
Phylogenomic databases
eggNOGi | KOG1935, Eukaryota |
InParanoidi | Q90693 |
OrthoDBi | 1190129at2759 |
PhylomeDBi | Q90693 |
Family and domain databases
InterProi | View protein in InterPro IPR003392, Ptc/Disp IPR000731, SSD IPR004766, TM_rcpt_patched |
Pfami | View protein in Pfam PF02460, Patched, 1 hit PF12349, Sterol-sensing, 1 hit |
TIGRFAMsi | TIGR00918, 2A060602, 1 hit |
PROSITEi | View protein in PROSITE PS50156, SSD, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | PTC1_CHICK | |
Accessioni | Q90693Primary (citable) accession number: Q90693 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | May 30, 2000 |
Last sequence update: | November 1, 1996 | |
Last modified: | August 12, 2020 | |
This is version 102 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Chordata Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- SIMILARITY comments
Index of protein domains and families