Q4G0X9 (CCD40_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 70.
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: Coiled-coil domain-containing protein 40 | ||||
| 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 | 1142 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at transcript level |
General annotation (Comments)
| Function | Required for assembly of dynein regulatory complex (DRC) and inner dynein arm complexes, which are responsible for ciliary beat regulation, thereby playing a central role in motility in cilia and flagella. Not required for outer dynein arm complexes assembly. Required for axonemal recruitment of CCDC39. Ref.6 |
| Subcellular location | Cytoplasm By similarity. Cell projection › cilium By similarity. Note: Localizes to cytoplasm and motile cilium By similarity. |
| Involvement in disease | Primary ciliary dyskinesia 15 (CILD15) [MIM:613808]: A 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. |
| Sequence similarities | Belongs to the CCDC40 family. |
| Sequence caution | The sequence BAB13466.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened. |
Ontologies
Alternative products
| This entry describes 5 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: Q4G0X9-1) 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: Q4G0X9-2) The sequence of this isoform differs from the canonical sequence as follows: 945-945: V → KYCRTTRDAR...HEHRTHTARA 946-1142: Missing. | ||||||
| Note: No experimental confirmation available. | ||||||
| Isoform 3 (identifier: Q4G0X9-3) The sequence of this isoform differs from the canonical sequence as follows: 1-217: Missing. 218-225: EEFVSQEP → MVSLSLPP | ||||||
| Isoform 4 (identifier: Q4G0X9-4) The sequence of this isoform differs from the canonical sequence as follows: 521-579: RGCQHQAKST...TQCLTKQVAL → SVSLERFPSQ...AAVDNRIREC 580-1142: Missing. | ||||||
| Note: No experimental confirmation available. | ||||||
| Isoform 5 (identifier: Q4G0X9-5) The sequence of this isoform differs from the canonical sequence as follows: 440-478: DLYVDQLTTR...EDTRILRKAV → GVGDTGAAFI...VVARVSPAEL 479-1142: Missing. | ||||||
| Note: No experimental confirmation available. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 1142 | 1142 | Coiled-coil domain-containing protein 40 | PRO_0000305250 | |||||
Regions | |||||||||
| Coiled coil | 293 – 319 | 27 | Potential | ||||||
| Coiled coil | 349 – 470 | 122 | Potential | ||||||
| Coiled coil | 526 – 627 | 102 | Potential | ||||||
| Coiled coil | 684 – 950 | 267 | Potential | ||||||
| Coiled coil | 1005 – 1054 | 50 | Potential | ||||||
Natural variations | |||||||||
| Alternative sequence | 1 – 217 | 217 | Missing in isoform 3. | VSP_028302 | |||||
| Alternative sequence | 218 – 225 | 8 | EEFVSQEP → MVSLSLPP in isoform 3. | VSP_028303 | |||||
| Alternative sequence | 440 – 478 | 39 | DLYVD…LRKAV → GVGDTGAAFIPKTTQGDQVS GRGKKKPGTVVARVSPAEL in isoform 5. | VSP_028304 | |||||
| Alternative sequence | 479 – 1142 | 664 | Missing in isoform 5. | VSP_028305 | |||||
| Alternative sequence | 521 – 579 | 59 | RGCQH…KQVAL → SVSLERFPSQNINTARSRLS TTWHSAGILLRGSFLPGASR AFASVCYGGAAVDNRIREC in isoform 4. | VSP_028306 | |||||
| Alternative sequence | 580 – 1142 | 563 | Missing in isoform 4. | VSP_028307 | |||||
| Alternative sequence | 945 | 1 | V → KYCRTTRDARRHVHEQHGTR AGTCTNNTGRAQARARTTRD ARRHVHEQHGTRAGTCTNNT GRAQARARTTRDARRHVHEH RTHTARA in isoform 2. | VSP_028308 | |||||
| Alternative sequence | 946 – 1142 | 197 | Missing in isoform 2. | VSP_028309 | |||||
| Natural variant | 8 | 1 | A → P. Corresponds to variant rs2289530 [ dbSNP | Ensembl ]. | VAR_035193 | |||||
Experimental info | |||||||||
| Sequence conflict | 117 | 1 | F → L in BAA91365. Ref.2 | ||||||
| Sequence conflict | 362 | 1 | K → R in AAH35251. Ref.4 | ||||||
| Sequence conflict | 405 | 1 | Q → R in BAA91365. Ref.2 | ||||||
| Sequence conflict | 553 | 1 | S → G in AAH35251. Ref.4 | ||||||
| Sequence conflict | 816 | 1 | E → G in AAH35251. Ref.4 | ||||||
| Isoform 3: | |||||||||
| Sequence conflict | 8 | 1 | P → A in BAB13466. Ref.1 | ||||||
| Isoform 4: | |||||||||
| Sequence conflict | 570 | 1 | A → T in BAA91365. Ref.2 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Prediction of the coding sequences of unidentified human genes. XVIII. The complete sequences of 100 new cDNA clones from brain which code for large proteins in vitro." Nagase T., Kikuno R., Nakayama M., Hirosawa M., Ohara O. DNA Res. 7:273-281(2000) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 3). Tissue: Brain. |
| [2] | "Complete sequencing and characterization of 21,243 full-length human cDNAs." Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R., Wakamatsu A., Hayashi K., Sato H., Nagai K., Kimura K., Makita H., Sekine M., Obayashi M., Nishi T., Shibahara T., Tanaka T., Ishii S. Sugano S.Nat. Genet. 36:40-45(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 4). Tissue: Hepatoma. |
| [3] | "DNA sequence of human chromosome 17 and analysis of rearrangement in the human lineage." Zody M.C., Garber M., Adams D.J., Sharpe T., Harrow J., Lupski J.R., Nicholson C., Searle S.M., Wilming L., Young S.K., Abouelleil A., Allen N.R., Bi W., Bloom T., Borowsky M.L., Bugalter B.E., Butler J., Chang J.L. Nusbaum C.Nature 440:1045-1049(2006) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [4] | Mural R.J., Istrail S., Sutton G.G., Florea L., Halpern A.L., Mobarry C.M., Lippert R., Walenz B., Shatkay H., Dew I., Miller J.R., Flanigan M.J., Edwards N.J., Bolanos R., Fasulo D., Halldorsson B.V., Hannenhalli S., Turner R. Venter J.C.Submitted (JUL-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [5] | "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)." The MGC Project Team Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORMS 2 AND 5). Tissue: Prostate and Testis. |
| [6] | "The coiled-coil domain containing protein CCDC40 is essential for motile cilia function and left-right axis formation." Becker-Heck A., Zohn I.E., Okabe N., Pollock A., Lenhart K.B., Sullivan-Brown J., McSheene J., Loges N.T., Olbrich H., Haeffner K., Fliegauf M., Horvath J., Reinhardt R., Nielsen K.G., Marthin J.K., Baktai G., Anderson K.V., Geisler R. Burdine R.D.Nat. Genet. 43:79-84(2011) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, INVOLVEMENT IN CILD15. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AB046860 mRNA. Translation: BAB13466.1. Different initiation. AK000760 mRNA. Translation: BAA91365.1. AC087741 Genomic DNA. No translation available. AC116025 Genomic DNA. No translation available. CH471099 Genomic DNA. Translation: EAW89578.1. CH471099 Genomic DNA. Translation: EAW89579.1. BC035251 mRNA. Translation: AAH35251.1. BC058288 mRNA. Translation: AAH58288.1. |
| IPI | IPI00017358. IPI00288939. IPI00447328. IPI00642159. IPI00867553. |
| RefSeq | NP_001230271.1. NM_001243342.1. NP_060420.2. NM_017950.3. |
| UniGene | Hs.202542. |
3D structure databases | |
| ProteinModelPortal | Q4G0X9. |
| ModBase | Search... |
Protein-protein interaction databases | |
| STRING | 9606.ENSP00000380679. |
PTM databases | |
| PhosphoSite | Q4G0X9. |
Polymorphism databases | |
| DMDM | 158706471. |
Proteomic databases | |
| PaxDb | Q4G0X9. |
| PRIDE | Q4G0X9. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000269318; ENSP00000269318; ENSG00000141519. ENST00000374876; ENSP00000364010; ENSG00000141519. ENST00000397545; ENSP00000380679; ENSG00000141519. |
| GeneID | 55036. |
| KEGG | hsa:55036. |
| UCSC | uc002jxm.4. human. uc010dht.3. human. uc010wub.2. human. |
Organism-specific databases | |
| CTD | 55036. |
| GeneCards | GC17P078010. |
| H-InvDB | HIX0014236. |
| HGNC | HGNC:26090. CCDC40. |
| HPA | HPA022974. |
| MIM | 613799. gene. 613808. phenotype. |
| neXtProt | NX_Q4G0X9. |
| Orphanet | 244. Primary ciliary dyskinesia. |
| PharmGKB | PA142672195. |
| HUGE | Search... |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | NOG138528. |
| HOVERGEN | HBG095564. |
| InParanoid | Q4G0X9. |
| OMA | EIHRMKV. |
| OrthoDB | EOG4CG07H. |
Gene expression databases | |
| ArrayExpress | Q4G0X9. |
| Bgee | Q4G0X9. |
| CleanEx | HS_CCDC40. |
| Genevestigator | Q4G0X9. |
Family and domain databases | |
| InterPro | IPR013956. E3_ubiquit_lig_BRE1. [Graphical view] |
| Pfam | PF08647. BRE1. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| GenomeRNAi | 55036. |
| NextBio | 58467. |
| SOURCE | Search... |
Entry information
| Entry name | CCD40_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q4G0X9 Secondary accession number(s): A8MTD2 Q9NWL5 | ||||||||
| 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 17 Human chromosome 17: 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
