Q96SZ6 (CK5P1_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 119.
History...
Names·Attributes·General annotation·Ontologies·Interactions·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Interactions·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: CDK5 regulatory subunit-associated protein 1 Alternative name(s): CDK5 activator-binding protein C42 | ||||||
| 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 | 601 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Specifically inhibits CDK5 activation by CDK5R1. |
| Cofactor | Binds 2 4Fe-4S clusters. One cluster is coordinated with 3 cysteines and an exchangeable S-adenosyl-L-methionine By similarity. |
| Subunit structure | Interacts with CDK5R1 (p35 form). CDK5RAP1, CDK5RAP2 and CDK5RAP3 show competitive binding to CDK5R1. Forms a complex with CDK5R1 and CDK5. Ref.8 |
| Tissue specificity | Widely expressed. Expressed in heart, brain, placenta, lung, liver, skeletal muscle, kidney and pancreas. Ref.7 |
| Sequence similarities | Belongs to the methylthiotransferase family. MiaB subfamily. Contains 1 MTTase N-terminal domain. Contains 1 TRAM domain. |
| Sequence caution | The sequence AAD34147.1 differs from that shown. Reason: Frameshift at positions 3, 32, 128, 133 and 569. The sequence AAF29131.1 differs from that shown. Reason: Frameshift at positions 213, 244, 267 and 282. The sequence BAB55120.1 differs from that shown. Reason: Erroneous termination at position 500. Translated as Glu. |
Ontologies
Binary interactions
With | Entry | #Exp. | IntAct | Notes |
|---|---|---|---|---|
| EXOSC3 | Q9NQT5 | 1 | EBI-372956,EBI-371866 | |
| EXOSC5 | Q9NQT4 | 1 | EBI-372956,EBI-371876 |
Alternative products
| This entry describes 4 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: Q96SZ6-1) 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. | ||||||
| Note: May be due to intron retention. No experimental confirmation available. | ||||||
| Isoform 2 (identifier: Q96SZ6-2) The sequence of this isoform differs from the canonical sequence as follows: 1-90: Missing. 293-306: Missing. | ||||||
| Note: No experimental confirmation available. | ||||||
| Isoform 3 (identifier: Q96SZ6-3) Also known as: a; The sequence of this isoform differs from the canonical sequence as follows: 293-306: Missing. | ||||||
| Isoform 4 (identifier: Q96SZ6-4) The sequence of this isoform differs from the canonical sequence as follows: 293-383: Missing. | ||||||
| Note: No experimental confirmation available. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 601 | 601 | CDK5 regulatory subunit-associated protein 1 | PRO_0000141764 | |||||
Regions | |||||||||
| Domain | 100 – 220 | 121 | MTTase N-terminal | ||||||
| Domain | 515 – 590 | 76 | TRAM | ||||||
| Region | 22 – 157 | 136 | CDK5 activation inhibition | ||||||
| Region | 475 – 586 | 112 | CDK5R1-binding | ||||||
Sites | |||||||||
| Metal binding | 109 | 1 | Iron-sulfur (4Fe-4S) By similarity | ||||||
| Metal binding | 145 | 1 | Iron-sulfur (4Fe-4S) By similarity | ||||||
| Metal binding | 183 | 1 | Iron-sulfur (4Fe-4S) By similarity | ||||||
| Metal binding | 258 | 1 | Iron-sulfur (4Fe-4S-S-AdoMet) By similarity | ||||||
| Metal binding | 262 | 1 | Iron-sulfur (4Fe-4S-S-AdoMet) By similarity | ||||||
| Metal binding | 265 | 1 | Iron-sulfur (4Fe-4S-S-AdoMet) By similarity | ||||||
Natural variations | |||||||||
| Alternative sequence | 1 – 90 | 90 | Missing in isoform 2. | VSP_007560 | |||||
| Alternative sequence | 293 – 383 | 91 | Missing in isoform 4. | VSP_007561 | |||||
| Alternative sequence | 293 – 306 | 14 | Missing in isoform 2 and isoform 3. | VSP_007562 | |||||
Experimental info | |||||||||
| Sequence conflict | 213 | 1 | R → Q in AAH01215. Ref.6 | ||||||
| Sequence conflict | 217 | 1 | V → D Ref.2 | ||||||
| Sequence conflict | 269 | 1 | F → L in BAB55120. Ref.3 | ||||||
| Sequence conflict | 282 | 1 | I → T in BAB55120. Ref.3 | ||||||
| Sequence conflict | 323 | 1 | D → G in BAB55120. Ref.3 | ||||||
| Sequence conflict | 464 | 1 | V → A in BAB14760. Ref.3 | ||||||
| Sequence conflict | 511 | 1 | T → S in AAF29131. Ref.2 | ||||||
| Sequence conflict | 579 | 1 | Missing Ref.1 | ||||||
| Sequence conflict | 585 | 1 | R → K in BAB14760. Ref.3 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Identification of novel human genes evolutionarily conserved in Caenorhabditis elegans by comparative proteomics." Lai C.-H., Chou C.-Y., Ch'ang L.-Y., Liu C.-S., Lin W.-C. Genome Res. 10:703-713(2000) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1). |
| [2] | "Cloning and functional analysis of cDNAs with open reading frames for 300 previously undefined genes expressed in CD34+ hematopoietic stem/progenitor cells." Zhang Q.-H., Ye M., Wu X.-Y., Ren S.-X., Zhao M., Zhao C.-J., Fu G., Shen Y., Fan H.-Y., Lu G., Zhong M., Xu X.-R., Han Z.-G., Zhang J.-W., Tao J., Huang Q.-H., Zhou J., Hu G.-X. Chen Z.Genome Res. 10:1546-1560(2000) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 3). Tissue: Umbilical cord blood. |
| [3] | "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] (ISOFORMS 2 AND 3). Tissue: Retinoblastoma, Stomach and Teratocarcinoma. |
| [4] | "The DNA sequence and comparative analysis of human chromosome 20." Deloukas P., Matthews L.H., Ashurst J.L., Burton J., Gilbert J.G.R., Jones M., Stavrides G., Almeida J.P., Babbage A.K., Bagguley C.L., Bailey J., Barlow K.F., Bates K.N., Beard L.M., Beare D.M., Beasley O.P., Bird C.P., Blakey S.E. Rogers J.Nature 414:865-871(2001) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [5] | 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 (SEP-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [6] | "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] (ISOFORM 4). Tissue: Duodenum and Lung. |
| [7] | "Cloning of three novel neuronal Cdk5 activator binding proteins." Ching Y.-P., Qi Z., Wang J.H. Gene 242:285-294(2000) [PubMed] [Europe PMC] [Abstract] Cited for: TISSUE SPECIFICITY. |
| [8] | "Identification of a neuronal Cdk5 activator-binding protein as Cdk5 inhibitor." Ching Y.-P., Pang A.S.H., Lam W.-H., Qi R.Z., Wang J.H. J. Biol. Chem. 277:15237-15240(2002) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH CDK5 AND CDK5R1. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AF152097 mRNA. Translation: AAD34147.1. Frameshift. AF161516 mRNA. Translation: AAF29131.1. Frameshift. AK023992 mRNA. Translation: BAB14760.1. AK027449 mRNA. Translation: BAB55120.1. Sequence problems. AK292075 mRNA. Translation: BAF84764.1. AL355392 Genomic DNA. Translation: CAI19392.1. AL355392 Genomic DNA. Translation: CAI19393.1. AL355392 Genomic DNA. Translation: CAI19394.1. CH471077 Genomic DNA. Translation: EAW76319.1. CH471077 Genomic DNA. Translation: EAW76322.1. CH471077 Genomic DNA. Translation: EAW76323.1. BC001215 mRNA. Translation: AAH01215.1. BC050706 mRNA. Translation: AAH50706.1. |
| IPI | IPI00306312. IPI00328276. IPI00328277. IPI00328278. |
| RefSeq | NP_057166.3. NM_016082.3. NP_057492.2. NM_016408.2. |
| UniGene | Hs.435952. |
3D structure databases | |
| ProteinModelPortal | Q96SZ6. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | Q96SZ6. 2 interactions. |
PTM databases | |
| PhosphoSite | Q96SZ6. |
Polymorphism databases | |
| DMDM | 32129446. |
Proteomic databases | |
| PaxDb | Q96SZ6. |
| PRIDE | Q96SZ6. |
Protocols and materials databases | |
| DNASU | 51654. |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000339269; ENSP00000341840; ENSG00000101391. ENST00000346416; ENSP00000217372; ENSG00000101391. ENST00000357886; ENSP00000350558; ENSG00000101391. ENST00000452723; ENSP00000408133; ENSG00000101391. |
| GeneID | 51654. |
| KEGG | hsa:51654. |
| UCSC | uc002wyy.3. human. uc002wyz.3. human. uc010gek.3. human. uc010gem.3. human. |
Organism-specific databases | |
| CTD | 51654. |
| GeneCards | GC20M031946. |
| HGNC | HGNC:15880. CDK5RAP1. |
| MIM | 608200. gene. |
| neXtProt | NX_Q96SZ6. |
| PharmGKB | PA26313. |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | COG0621. |
| HOVERGEN | HBG050975. |
| InParanoid | Q96SZ6. |
| OMA | GIDRIRY. |
| PhylomeDB | Q96SZ6. |
Gene expression databases | |
| ArrayExpress | Q96SZ6. |
| Bgee | Q96SZ6. |
| CleanEx | HS_CDK5RAP1. |
| Genevestigator | Q96SZ6. |
| GermOnline | ENSG00000101391. Homo sapiens. |
Family and domain databases | |
| Gene3D | 3.80.30.20. 1 hit. |
| InterPro | IPR006638. Elp3/MiaB/NifB. IPR023970. MeThioTfrase/rSAM. IPR005839. Methylthiotransferase. IPR020612. Methylthiotransferase_CS. IPR013848. Methylthiotransferase_N. IPR006463. MiaB_methiolase. IPR007197. rSAM. IPR023404. rSAM_horseshoe. IPR002792. TRAM_dom. [Graphical view] |
| PANTHER | PTHR11918. PTHR11918. 1 hit. |
| Pfam | PF04055. Radical_SAM. 1 hit. PF01938. TRAM. 1 hit. PF00919. UPF0004. 1 hit. [Graphical view] |
| SMART | SM00729. Elp3. 1 hit. [Graphical view] |
| TIGRFAMs | TIGR01574. miaB-methiolase. 1 hit. TIGR00089. TIGR00089. 1 hit. |
| PROSITE | PS51449. MTTASE_N. 1 hit. PS01278. MTTASE_RADICAL. 1 hit. PS50926. TRAM. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| ChiTaRS | CDK5RAP1. human. |
| GenomeRNAi | 51654. |
| NextBio | 55620. |
| SOURCE | Search... |
Entry information
| Entry name | CK5P1_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q96SZ6 Secondary accession number(s): A8K7R0 Q9Y3F0 | ||||||||
| 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 20 Human chromosome 20: entries, gene names and cross-references to MIM |
| 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
