UniProtKB - Q86X45 (TILB_HUMAN)
Protein
Protein tilB homolog
Gene
LRRC6
Organism
Homo sapiens (Human)
Status
Functioni
May play a role in dynein arm assembly, hence essential for proper axoneme building for cilia motility.1 Publication
GO - Biological processi
- cilium movement Source: BHF-UCL
- epithelial cilium movement involved in determination of left/right asymmetry Source: BHF-UCL
- flagellated sperm motility Source: BHF-UCL
- inner dynein arm assembly Source: BHF-UCL
- male gonad development Source: BHF-UCL
- motile cilium assembly Source: BHF-UCL
- outer dynein arm assembly Source: BHF-UCL
- reproductive system development Source: BHF-UCL
Names & Taxonomyi
Protein namesi | Recommended name: Protein tilB homologAlternative name(s): Leucine-rich repeat-containing protein 6 Leucine-rich testis-specific protein Testis-specific leucine-rich repeat protein |
Gene namesi | Name:LRRC6 Synonyms:LRTP, TSLRP |
Organismi | Homo sapiens (Human) |
Taxonomic identifieri | 9606 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo |
Proteomesi |
|
Organism-specific databases
HGNCi | HGNC:16725 LRRC6 |
MIMi | 614930 gene |
neXtProti | NX_Q86X45 |
Subcellular locationi
Extracellular region or secreted
- extracellular region Source: GOC
Other locations
Keywords - Cellular componenti
Cell projection, Cilium, CytoplasmPathology & Biotechi
Involvement in diseasei
Ciliary dyskinesia, primary, 19 (CILD19)3 Publications
The disease is caused by mutations affecting the gene represented in this entry.
Disease descriptionA disorder characterized by abnormalities of motile cilia. Respiratory infections leading to chronic inflammation and bronchiectasis are recurrent, due to defects in the respiratory cilia; reduced fertility is often observed in male patients due to abnormalities of sperm tails. Half of the patients exhibit randomization of left-right body asymmetry and situs inversus, due to dysfunction of monocilia at the embryonic node. Primary ciliary dyskinesia associated with situs inversus is referred to as Kartagener syndrome.
Related information in OMIMFeature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Natural variantiVAR_069038 | 74 | A → P in CILD19. 1 PublicationCorresponds to variant dbSNP:rs397514596EnsemblClinVar. | 1 | |
Natural variantiVAR_069039 | 146 | D → H in CILD19. 1 PublicationCorresponds to variant dbSNP:rs200321595EnsemblClinVar. | 1 |
Keywords - Diseasei
Ciliopathy, Disease mutation, Kartagener syndrome, Primary ciliary dyskinesiaOrganism-specific databases
DisGeNETi | 23639 |
GeneReviewsi | LRRC6 |
MalaCardsi | LRRC6 |
MIMi | 614935 phenotype |
OpenTargetsi | ENSG00000129295 |
Orphaneti | 244 Primary ciliary dyskinesia |
PharmGKBi | PA134921522 |
Miscellaneous databases
Pharosi | Q86X45 |
Polymorphism and mutation databases
BioMutai | LRRC6 |
DMDMi | 134047813 |
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000084496 | 1 – 466 | Protein tilB homologAdd BLAST | 466 |
Proteomic databases
jPOSTi | Q86X45 |
PaxDbi | Q86X45 |
PeptideAtlasi | Q86X45 |
PRIDEi | Q86X45 |
ProteomicsDBi | 70236 [Q86X45-1] 70237 [Q86X45-2] |
PTM databases
iPTMneti | Q86X45 |
PhosphoSitePlusi | Q86X45 |
Expressioni
Tissue specificityi
Expressed predominantly in testis and in nasal epithelial cells.1 Publication
Gene expression databases
Bgeei | ENSG00000129295 Expressed in 158 organ(s), highest expression level in testis |
ExpressionAtlasi | Q86X45 baseline and differential |
Genevisiblei | Q86X45 HS |
Organism-specific databases
HPAi | HPA028058 |
Interactioni
Subunit structurei
Interacts (via CS domain) with ZMYND10 (via C-terminus).
2 PublicationsProtein-protein interaction databases
BioGridi | 117167, 7 interactors |
IntActi | Q86X45, 15 interactors |
MINTi | Q86X45 |
STRINGi | 9606.ENSP00000484634 |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Repeati | 22 – 43 | LRR 1Add BLAST | 22 | |
Repeati | 45 – 66 | LRR 2Add BLAST | 22 | |
Repeati | 67 – 88 | LRR 3Add BLAST | 22 | |
Repeati | 89 – 110 | LRR 4Add BLAST | 22 | |
Domaini | 123 – 161 | LRRCTAdd BLAST | 39 | |
Domaini | 301 – 396 | CSPROSITE-ProRule annotationAdd BLAST | 96 |
Coiled coil
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Coiled coili | 178 – 204 | Sequence analysisAdd BLAST | 27 |
Compositional bias
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Compositional biasi | 281 – 286 | Poly-Lys | 6 |
Sequence similaritiesi
Belongs to the tilB family.Curated
Keywords - Domaini
Coiled coil, Leucine-rich repeat, RepeatPhylogenomic databases
eggNOGi | KOG0531 Eukaryota COG4886 LUCA |
GeneTreei | ENSGT00940000158506 |
HOGENOMi | HOG000258801 |
InParanoidi | Q86X45 |
KOi | K19753 |
OrthoDBi | 800324at2759 |
PhylomeDBi | Q86X45 |
TreeFami | TF324815 |
Family and domain databases
Gene3Di | 3.80.10.10, 1 hit |
InterProi | View protein in InterPro IPR007052 CS_dom IPR001611 Leu-rich_rpt IPR032675 LRR_dom_sf IPR003603 U2A'_phosphoprotein32A_C |
SMARTi | View protein in SMART SM00446 LRRcap, 1 hit |
PROSITEi | View protein in PROSITE PS51203 CS, 1 hit PS51450 LRR, 5 hits |
s (2+)i Sequence
Sequence statusi: Complete.
This entry describes 2 produced by isoformsialternative splicing. AlignAdd to basketThis entry has 2 described isoforms and 5 potential isoforms that are computationally mapped.Show allAlign All
Isoform 1 (identifier: Q86X45-1) [UniParc]FASTAAdd to basket
This isoform has been chosen as the sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry. canonicali
10 20 30 40 50
MGWITEDLIR RNAEHNDCVI FSLEELSLHQ QEIERLEHID KWCRDLKILY
60 70 80 90 100
LQNNLIGKIE NVSKLKKLEY LNLALNNIEK IENLEGCEEL AKLDLTVNFI
110 120 130 140 150
GELSSIKNLQ HNIHLKELFL MGNPCASFDH YREFVVATLP QLKWLDGKEI
160 170 180 190 200
EPSERIKALQ DYSVIEPQIR EQEKDHCLKR AKLKEEAQRK HQEEDKNEDK
210 220 230 240 250
RSNAGFDGRW YTDINATLSS LESKDHLQAP DTEEHNTKKL DNSEDDLEFW
260 270 280 290 300
NKPCLFTPES RLETLRHMEK QRKKQEKLSE KKKKVKPPRT LITEDGKALN
310 320 330 340 350
VNEPKIDFSL KDNEKQIILD LAVYRYMDTS LIDVDVQPTY VRVMIKGKPF
360 370 380 390 400
QLVLPAEVKP DSSSAKRSQT TGHLVICMPK VGEVITGGQR AFKSMKTTSD
410 420 430 440 450
RSREQTNTRS KHMEKLEVDP SKHSFPDVTN IVQEKKHTPR RRPEPKIIPS
460
EEDPTFEDNP EVPPLI
Computationally mapped potential isoform sequencesi
There are 5 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basketA0A087X298 | A0A087X298_HUMAN | Protein tilB homolog | LRRC6 | 466 | Annotation score: | ||
H0YAS5 | H0YAS5_HUMAN | Protein tilB homolog | LRRC6 | 206 | Annotation score: | ||
G5EA20 | G5EA20_HUMAN | Leucine rich repeat containing 6, i... | LRRC6 hCG_32452 | 411 | Annotation score: | ||
E5RHF9 | E5RHF9_HUMAN | Protein tilB homolog | LRRC6 | 89 | Annotation score: | ||
H0YBC4 | H0YBC4_HUMAN | Protein tilB homolog | LRRC6 | 140 | Annotation score: |
Experimental Info
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Sequence conflicti | 242 – 244 | Missing in AAB02976 (Ref. 1) Curated | 3 | |
Sequence conflicti | 349 – 351 | Missing in AAH27589 (PubMed:15489334).Curated | 3 |
Natural variant
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Natural variantiVAR_069038 | 74 | A → P in CILD19. 1 PublicationCorresponds to variant dbSNP:rs397514596EnsemblClinVar. | 1 | |
Natural variantiVAR_069039 | 146 | D → H in CILD19. 1 PublicationCorresponds to variant dbSNP:rs200321595EnsemblClinVar. | 1 | |
Natural variantiVAR_023603 | 232 | T → I1 PublicationCorresponds to variant dbSNP:rs2293979EnsemblClinVar. | 1 | |
Natural variantiVAR_031223 | 466 | I → T. Corresponds to variant dbSNP:rs9297853EnsemblClinVar. | 1 |
Alternative sequence
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Alternative sequenceiVSP_015862 | 409 – 414 | RSKHME → SYSTGF in isoform 2. 1 Publication | 6 | |
Alternative sequenceiVSP_015863 | 415 – 466 | Missing in isoform 2. 1 PublicationAdd BLAST | 52 |
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | U60666 mRNA Translation: AAB02976.1 BC027589 mRNA Translation: AAH27589.1 BC047286 mRNA Translation: AAH47286.1 |
CCDSi | CCDS6365.1 [Q86X45-1] |
RefSeqi | NP_001308890.1, NM_001321961.1 NP_001308891.1, NM_001321962.1 NP_001308892.1, NM_001321963.1 NP_001308893.1, NM_001321964.1 NP_001308894.1, NM_001321965.1 NP_001308895.1, NM_001321966.1 NP_036604.2, NM_012472.5 [Q86X45-1] |
Genome annotation databases
Ensembli | ENST00000519595; ENSP00000429791; ENSG00000129295 [Q86X45-1] ENST00000620350; ENSP00000484634; ENSG00000129295 [Q86X45-1] |
GeneIDi | 23639 |
KEGGi | hsa:23639 |
UCSCi | uc003ytk.5 human [Q86X45-1] |
Keywords - Coding sequence diversityi
Alternative splicing, PolymorphismSimilar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | U60666 mRNA Translation: AAB02976.1 BC027589 mRNA Translation: AAH27589.1 BC047286 mRNA Translation: AAH47286.1 |
CCDSi | CCDS6365.1 [Q86X45-1] |
RefSeqi | NP_001308890.1, NM_001321961.1 NP_001308891.1, NM_001321962.1 NP_001308892.1, NM_001321963.1 NP_001308893.1, NM_001321964.1 NP_001308894.1, NM_001321965.1 NP_001308895.1, NM_001321966.1 NP_036604.2, NM_012472.5 [Q86X45-1] |
3D structure databases
SMRi | Q86X45 |
ModBasei | Search... |
Protein-protein interaction databases
BioGridi | 117167, 7 interactors |
IntActi | Q86X45, 15 interactors |
MINTi | Q86X45 |
STRINGi | 9606.ENSP00000484634 |
PTM databases
iPTMneti | Q86X45 |
PhosphoSitePlusi | Q86X45 |
Polymorphism and mutation databases
BioMutai | LRRC6 |
DMDMi | 134047813 |
Proteomic databases
jPOSTi | Q86X45 |
PaxDbi | Q86X45 |
PeptideAtlasi | Q86X45 |
PRIDEi | Q86X45 |
ProteomicsDBi | 70236 [Q86X45-1] 70237 [Q86X45-2] |
Genome annotation databases
Ensembli | ENST00000519595; ENSP00000429791; ENSG00000129295 [Q86X45-1] ENST00000620350; ENSP00000484634; ENSG00000129295 [Q86X45-1] |
GeneIDi | 23639 |
KEGGi | hsa:23639 |
UCSCi | uc003ytk.5 human [Q86X45-1] |
Organism-specific databases
CTDi | 23639 |
DisGeNETi | 23639 |
GeneCardsi | LRRC6 |
GeneReviewsi | LRRC6 |
HGNCi | HGNC:16725 LRRC6 |
HPAi | HPA028058 |
MalaCardsi | LRRC6 |
MIMi | 614930 gene 614935 phenotype |
neXtProti | NX_Q86X45 |
OpenTargetsi | ENSG00000129295 |
Orphaneti | 244 Primary ciliary dyskinesia |
PharmGKBi | PA134921522 |
GenAtlasi | Search... |
Phylogenomic databases
eggNOGi | KOG0531 Eukaryota COG4886 LUCA |
GeneTreei | ENSGT00940000158506 |
HOGENOMi | HOG000258801 |
InParanoidi | Q86X45 |
KOi | K19753 |
OrthoDBi | 800324at2759 |
PhylomeDBi | Q86X45 |
TreeFami | TF324815 |
Miscellaneous databases
ChiTaRSi | LRRC6 human |
GenomeRNAii | 23639 |
Pharosi | Q86X45 |
PROi | PR:Q86X45 |
SOURCEi | Search... |
Gene expression databases
Bgeei | ENSG00000129295 Expressed in 158 organ(s), highest expression level in testis |
ExpressionAtlasi | Q86X45 baseline and differential |
Genevisiblei | Q86X45 HS |
Family and domain databases
Gene3Di | 3.80.10.10, 1 hit |
InterProi | View protein in InterPro IPR007052 CS_dom IPR001611 Leu-rich_rpt IPR032675 LRR_dom_sf IPR003603 U2A'_phosphoprotein32A_C |
SMARTi | View protein in SMART SM00446 LRRcap, 1 hit |
PROSITEi | View protein in PROSITE PS51203 CS, 1 hit PS51450 LRR, 5 hits |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | TILB_HUMAN | |
Accessioni | Q86X45Primary (citable) accession number: Q86X45 Secondary accession number(s): Q13648, Q4G183 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | October 11, 2005 |
Last sequence update: | March 20, 2007 | |
Last modified: | October 16, 2019 | |
This is version 146 of the entry and version 3 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Chordata Protein Annotation Program | |
Disclaimer | Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. |
Miscellaneousi
Keywords - Technical termi
Complete proteome, Reference proteomeDocuments
- Human chromosome 8
Human chromosome 8: entries, gene names and cross-references to MIM - Human entries with polymorphisms or disease mutations
List of human entries with polymorphisms or disease mutations - SIMILARITY comments
Index of protein domains and families - Human polymorphisms and disease mutations
Index of human polymorphisms and disease mutations - MIM cross-references
Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot