Q6T4R5 (NHS_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 78.
History...
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Nance-Horan syndrome protein Alternative name(s): Congenital cataracts and dental anomalies protein | ||
| Gene names |
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| Organism | Homo sapiens (Human) [Reference proteome] | ||
| Taxonomic identifier | 9606 [NCBI] | ||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo![]() |
Protein attributes
| Sequence length | 1630 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Unknown. May have a key functions in the regulation of eye, tooth, brain and craniofacial development. |
| Subcellular location | Nucleus Potential. |
| Tissue specificity | Detected at low levels in all tissues analyzed. Detected in fetal and adult brain, lens, retina, retinal pigment epithelium, placenta, lymphocytes and fibroblasts. Levels in retinal pigment epithelium, placenta, lymphocytes, and fibroblasts are very low. Expressed also in kidney, lung and thymus. Ref.1 Ref.5 |
| Involvement in disease | Nance-Horan syndrome (NHS) [MIM:302350]: Rare X-linked disorder characterized by congenital cataracts, dental anomalies, dysmorphic features, and, in some cases, mental retardation. Distinctive dental anomalies are seen in affected males, including supernumerary incisors and crown shaped permanent teeth. Characteristic facial features are anteverted pinnae, long face, and prominent nasal bridge and nose. Carrier females display milder variable symptoms of disease with lens opacities often involving the posterior Y sutures, and on occasion dental anomalies and the characteristic facial features described. Cataract, congenital, X-linked (CXN) [MIM:302200]: A X-linked form of cataract, manifesting as a congenital nuclear opacity with severe visual impairment in affected males. Heterozygous females have suture cataracts and only slight reduction in vision. |
| Sequence similarities | Belongs to the NHS family. |
Ontologies
| Keywords | |
|---|---|
| Cellular component | Nucleus |
| Coding sequence diversity | Alternative splicing Polymorphism |
| Disease | Cataract |
| PTM | Phosphoprotein |
| Technical term | Complete proteome Reference proteome |
| Gene Ontology (GO) | |
| Biological_process | cell differentiation Inferred from electronic annotation. Source: Compara lens development in camera-type eyeInferred from electronic annotation. Source: Compara |
| Cellular_component | nucleus Inferred from electronic annotation. Source: UniProtKB-SubCell |
| Complete GO annotation... | |
Alternative products
| This entry describes 3 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: Q6T4R5-1) This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry. | ||||||
| Isoform 2 (identifier: Q6T4R5-2) The sequence of this isoform differs from the canonical sequence as follows: 1-177: Missing. 178-189: LSTLDPKQEAVP → MALACCMPKNAA 284-284: T → TFNSTRSPSPTECCHMTPWSRK | ||||||
| Isoform 3 (identifier: Q6T4R5-3) The sequence of this isoform differs from the canonical sequence as follows: 1-178: Missing. 179-189: STLDPKQEAVP → MDNALFLCLAA 284-284: T → TFNSTRSPSPTECCHMTPWSRK |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 1630 | 1630 | Nance-Horan syndrome protein | PRO_0000096810 | |||||
Regions | |||||||||
| Motif | 371 – 379 | 9 | Nuclear localization signal Potential | ||||||
| Compositional bias | 68 – 77 | 10 | Poly-Pro | ||||||
| Compositional bias | 112 – 117 | 6 | Poly-Ala | ||||||
| Compositional bias | 1454 – 1462 | 9 | Poly-Ser | ||||||
Amino acid modifications | |||||||||
| Modified residue | 380 | 1 | Phosphothreonine Ref.7 | ||||||
| Modified residue | 1155 | 1 | Phosphoserine Ref.7 | ||||||
| Modified residue | 1241 | 1 | Phosphothreonine Ref.7 | ||||||
| Modified residue | 1308 | 1 | Phosphoserine Ref.7 | ||||||
| Modified residue | 1478 | 1 | Phosphoserine Ref.7 | ||||||
Natural variations | |||||||||
| Alternative sequence | 1 – 178 | 178 | Missing in isoform 3. | VSP_013212 | |||||
| Alternative sequence | 1 – 177 | 177 | Missing in isoform 2. | VSP_013210 | |||||
| Alternative sequence | 178 – 189 | 12 | LSTLD…QEAVP → MALACCMPKNAA in isoform 2. | VSP_013211 | |||||
| Alternative sequence | 179 – 189 | 11 | STLDPKQEAVP → MDNALFLCLAA in isoform 3. | VSP_013213 | |||||
| Alternative sequence | 284 | 1 | T → TFNSTRSPSPTECCHMTPWS RK in isoform 2 and isoform 3. | VSP_013214 | |||||
| Natural variant | 844 | 1 | A → T in a breast cancer sample; somatic mutation. Ref.9 | VAR_036225 | |||||
| Natural variant | 1319 | 1 | F → L. Corresponds to variant rs3747295 [ dbSNP | Ensembl ]. | VAR_021527 | |||||
| Natural variant | 1510 | 1 | S → T. Corresponds to variant rs2071848 [ dbSNP | Ensembl ]. | VAR_051234 | |||||
| Natural variant | 1535 | 1 | S → T. Corresponds to variant rs2071848 [ dbSNP | Ensembl ]. | VAR_021528 | |||||
Sequences
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References
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AY436752 mRNA. Translation: AAR03104.1. AY456993 mRNA. Translation: AAS13456.1. AY456992 mRNA. Translation: AAS13455.1. AL845433, Z93242 Genomic DNA. Translation: CAI41241.1. Z93242, AL845433 Genomic DNA. Translation: CAI42724.1. CR749300 mRNA. Translation: CAH18155.1. |
| IPI | IPI00375220. IPI00554497. IPI00554525. |
| RefSeq | NP_001129496.1. NM_001136024.2. NP_938011.1. NM_198270.2. |
| UniGene | Hs.201623. |
3D structure databases | |
| ProteinModelPortal | Q6T4R5. |
| SMR | Q6T4R5. Positions 121-275. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | Q6T4R5. 2 interactions. |
| STRING | 9606.ENSP00000369400. |
PTM databases | |
| PhosphoSite | Q6T4R5. |
Polymorphism databases | |
| DMDM | 62286982. |
Proteomic databases | |
| PaxDb | Q6T4R5. |
| PRIDE | Q6T4R5. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000380060; ENSP00000369400; ENSG00000188158. ENST00000398097; ENSP00000381170; ENSG00000188158. |
| GeneID | 4810. |
| KEGG | hsa:4810. |
| UCSC | uc004cxx.3. human. uc004cxy.3. human. |
Organism-specific databases | |
| CTD | 4810. |
| GeneCards | GC0XP017393. |
| HGNC | HGNC:7820. NHS. |
| HPA | HPA031497. |
| MIM | 300457. gene. 302200. phenotype. 302350. phenotype. |
| neXtProt | NX_Q6T4R5. |
| Orphanet | 627. Nance-Horan syndrome. 98991. Nuclear cataract. 98994. Total congenital cataract. |
| PharmGKB | PA31622. |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | NOG43400. |
| HOVERGEN | HBG052618. |
| InParanoid | Q6T4R5. |
| OMA | IPRRVQQ. |
| OrthoDB | EOG40S0F0. |
| PhylomeDB | Q6T4R5. |
Gene expression databases | |
| ArrayExpress | Q6T4R5. |
| Bgee | Q6T4R5. |
| CleanEx | HS_NHS. |
| Genevestigator | Q6T4R5. |
| GermOnline | ENSG00000188158. Homo sapiens. |
Family and domain databases | |
| InterPro | IPR024845. NHS_fam. [Graphical view] |
| PANTHER | PTHR23039. PTHR23039. 1 hit. |
| ProtoNet | Search... |
Other | |
| ChiTaRS | NHS. human. |
| GenomeRNAi | 4810. |
| NextBio | 18538. |
| SOURCE | Search... |
Entry information
| Entry name | NHS_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q6T4R5 Secondary accession number(s): Q5J7Q0, Q5J7Q1, Q68DR5 | ||||||||
| Entry history |
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| Entry status | 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. | ||||||||
Relevant documents
| Human chromosome X Human chromosome X: entries, gene names and cross-references to MIM |
| Human entries with polymorphisms or disease mutations List of human entries with polymorphisms or disease mutations |
| 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 |
| SIMILARITY comments Index of protein domains and families |

Clusters with
