Q96QP1 (ALPK1_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 89.
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: Alpha-protein kinase 1 EC=2.7.11.- Alternative name(s): Chromosome 4 kinase Lymphocyte alpha-protein kinase | ||||
| 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 | 1244 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at transcript level |
General annotation (Comments)
| Function | Kinase that recognizes phosphorylation sites in which the surrounding peptides have an alpha-helical conformation. |
| Tissue specificity | Highly expressed in liver. Ref.6 |
| Sequence similarities | Belongs to the protein kinase superfamily. Alpha-type protein kinase family. ALPK subfamily. Contains 1 alpha-type protein kinase domain. |
| Sequence caution | The sequence BAC85140.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended. The sequence BAC85140.1 differs from that shown. Reason: Frameshift at positions 208 and 1022. The sequence BAC85140.1 differs from that shown. Reason: Intron retention. The sequence BC060780 differs from that shown. Reason: Frameshift at position 1044. |
Ontologies
| Keywords | |
|---|---|
| Coding sequence diversity | Alternative splicing Polymorphism |
| Molecular function | Kinase Serine/threonine-protein kinase Transferase |
| Technical term | Complete proteome Reference proteome |
| Gene Ontology (GO) | |
| Molecular_function | ATP binding Inferred from electronic annotation. Source: InterPro protein serine/threonine kinase activityInferred from electronic annotation. Source: UniProtKB-KW |
| Complete GO annotation... | |
Alternative products
| This entry describes 2 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: Q96QP1-1) 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: Q96QP1-2) The sequence of this isoform differs from the canonical sequence as follows: 1-92: MNNQKVVAVL...VIGAGLQQLL → MCRKRTRARTSAAE | ||||||
| Note: No experimental confirmation available. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 1244 | 1244 | Alpha-protein kinase 1 | PRO_0000260028 | |||||
Regions | |||||||||
| Domain | 1017 – 1237 | 221 | Alpha-type protein kinase | ||||||
| Compositional bias | 105 – 109 | 5 | Poly-Ala | ||||||
| Compositional bias | 921 – 960 | 40 | Ser-rich | ||||||
Natural variations | |||||||||
| Alternative sequence | 1 – 92 | 92 | MNNQK…LQQLL → MCRKRTRARTSAAE in isoform 2. | VSP_044735 | |||||
| Natural variant | 67 | 1 | Q → R. Ref.9 Corresponds to variant rs33943680 [ dbSNP | Ensembl ]. | VAR_041511 | |||||
| Natural variant | 175 | 1 | N → D. Ref.9 Corresponds to variant rs6533616 [ dbSNP | Ensembl ]. | VAR_028982 | |||||
| Natural variant | 292 | 1 | T → M. Ref.9 Corresponds to variant rs34120296 [ dbSNP | Ensembl ]. | VAR_041512 | |||||
| Natural variant | 320 | 1 | L → M. Ref.9 | VAR_041513 | |||||
| Natural variant | 339 | 1 | K → E in an ovarian mucinous carcinoma sample; somatic mutation. Ref.9 | VAR_041514 | |||||
| Natural variant | 383 | 1 | K → E. Ref.9 | VAR_041515 | |||||
| Natural variant | 565 | 1 | G → D. Ref.1 Ref.2 Ref.5 Ref.6 Ref.9 Corresponds to variant rs2074388 [ dbSNP | Ensembl ]. | VAR_028983 | |||||
| Natural variant | 642 | 1 | H → R. Ref.1 Ref.2 Ref.5 Ref.6 Ref.9 Corresponds to variant rs13148353 [ dbSNP | Ensembl ]. | VAR_028984 | |||||
| Natural variant | 660 | 1 | P → L. Ref.9 Corresponds to variant rs35389530 [ dbSNP | Ensembl ]. | VAR_041516 | |||||
| Natural variant | 681 | 1 | G → D. Ref.2 Ref.9 Corresponds to variant rs35519493 [ dbSNP | Ensembl ]. | VAR_041517 | |||||
| Natural variant | 732 | 1 | M → I. Ref.1 Ref.2 Ref.5 Ref.6 Ref.9 Corresponds to variant rs2074379 [ dbSNP | Ensembl ]. | VAR_028985 | |||||
| Natural variant | 861 | 1 | M → T. Ref.1 Ref.2 Ref.5 Ref.6 Ref.9 Corresponds to variant rs11726117 [ dbSNP | Ensembl ]. | VAR_028986 | |||||
| Natural variant | 870 | 1 | G → S. Ref.9 Corresponds to variant rs2074380 [ dbSNP | Ensembl ]. | VAR_028987 | |||||
| Natural variant | 873 | 1 | R → I. Ref.9 Corresponds to variant rs34946272 [ dbSNP | Ensembl ]. | VAR_041518 | |||||
| Natural variant | 910 | 1 | E → D. Ref.9 Corresponds to variant rs35308602 [ dbSNP | Ensembl ]. | VAR_041519 | |||||
| Natural variant | 916 | 1 | N → D. Ref.9 Corresponds to variant rs2074381 [ dbSNP | Ensembl ]. | VAR_028988 | |||||
| Natural variant | 935 | 1 | P → L. Ref.9 Corresponds to variant rs34780600 [ dbSNP | Ensembl ]. | VAR_041520 | |||||
| Natural variant | 1008 | 1 | H → P. Corresponds to variant rs34079946 [ dbSNP | Ensembl ]. | VAR_057741 | |||||
| Natural variant | 1084 | 1 | R → Q. Ref.9 Corresponds to variant rs34677416 [ dbSNP | Ensembl ]. | VAR_041521 | |||||
| Natural variant | 1117 | 1 | L → P. Ref.9 Corresponds to variant rs35756863 [ dbSNP | Ensembl ]. | VAR_041522 | |||||
| Natural variant | 1160 | 1 | A → G. Ref.9 Corresponds to variant rs55696324 [ dbSNP | Ensembl ]. | VAR_041523 | |||||
Experimental info | |||||||||
| Sequence conflict | 83 | 1 | V → L in BAC85140. Ref.5 | ||||||
| Sequence conflict | 577 | 1 | S → G in BAG65473. Ref.2 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Alpha-kinases: a new class of protein kinases with a novel catalytic domain." Ryazanov A.G., Pavur K.S., Dorovkov M.V. Curr. Biol. 9:R43-R45(1999) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), VARIANTS ASP-565; ARG-642; ILE-732 AND THR-861. |
| [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 2), VARIANTS ASP-565; ARG-642; ASP-681; ILE-732 AND THR-861. Tissue: Uterus. |
| [3] | "Generation and annotation of the DNA sequences of human chromosomes 2 and 4." Hillier L.W., Graves T.A., Fulton R.S., Fulton L.A., Pepin K.H., Minx P., Wagner-McPherson C., Layman D., Wylie K., Sekhon M., Becker M.C., Fewell G.A., Delehaunty K.D., Miner T.L., Nash W.E., Kremitzki C., Oddy L., Du H. Wilson R.K.Nature 434:724-731(2005) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [4] | "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 1). Tissue: Placenta. |
| [5] | "The nucleotide sequence of a long cDNA clone isolated from human spleen." Jikuya H., Takano J., Kikuno R., Nagase T., Ohara O. Submitted (SEP-2003) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 77-1244 (ISOFORM 1), VARIANTS ASP-565; ARG-642; ILE-732 AND THR-861. Tissue: Spleen. |
| [6] | "Prediction of the coding sequences of unidentified human genes. XVII. The complete sequences of 100 new cDNA clones from brain which code for large proteins in vitro." Nagase T., Kikuno R., Ishikawa K., Hirosawa M., Ohara O. DNA Res. 7:143-150(2000) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 444-1244 (ISOFORM 1), VARIANTS ASP-565; ARG-642; ILE-732 AND THR-861, TISSUE SPECIFICITY. Tissue: Brain. |
| [7] | "Construction of expression-ready cDNA clones for KIAA genes: manual curation of 330 KIAA cDNA clones." Nakajima D., Okazaki N., Yamakawa H., Kikuno R., Ohara O., Nagase T. DNA Res. 9:99-106(2002) [PubMed] [Europe PMC] [Abstract] Cited for: SEQUENCE REVISION. |
| [8] | "Expression profiling and differential screening between hepatoblastomas and the corresponding normal livers: identification of high expression of the PLK1 oncogene as a poor-prognostic indicator of hepatoblastomas." Yamada S., Ohira M., Horie H., Ando K., Takayasu H., Suzuki Y., Sugano S., Hirata T., Goto T., Matsunaga T., Hiyama E., Hayashi Y., Ando H., Suita S., Kaneko M., Sasaki F., Hashizume K., Ohnuma N., Nakagawara A. Oncogene 23:5901-5911(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 1018-1244 (ISOFORM 1). |
| [9] | "Patterns of somatic mutation in human cancer genomes." Greenman C., Stephens P., Smith R., Dalgliesh G.L., Hunter C., Bignell G., Davies H., Teague J., Butler A., Stevens C., Edkins S., O'Meara S., Vastrik I., Schmidt E.E., Avis T., Barthorpe S., Bhamra G., Buck G. Stratton M.R.Nature 446:153-158(2007) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANTS [LARGE SCALE ANALYSIS] ARG-67; ASP-175; MET-292; MET-320; GLU-339; GLU-383; ASP-565; ARG-642; LEU-660; ASP-681; ILE-732; THR-861; SER-870; ILE-873; ASP-910; ASP-916; LEU-935; GLN-1084; PRO-1117 AND GLY-1160. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AY044164 mRNA. Translation: AAK94675.1. AK304708 mRNA. Translation: BAG65473.1. AC004049 Genomic DNA. No translation available. AC109347 Genomic DNA. No translation available. BC060780 mRNA. No translation available. AK131090 mRNA. Translation: BAC85140.1. Sequence problems. AB040960 mRNA. Translation: BAA96051.1. AB075877 mRNA. Translation: BAD38659.1. |
| IPI | IPI00304706. IPI00963820. |
| RefSeq | NP_001095876.1. NM_001102406.1. NP_001240813.1. NM_001253884.1. NP_079420.3. NM_025144.3. |
| UniGene | Hs.652825. |
3D structure databases | |
| HSSP | HSSP built from PDB template 1IA9 based on UniProtKB Q923J1. |
| ProteinModelPortal | Q96QP1. |
| SMR | Q96QP1. Positions 1063-1234. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | Q96QP1. 1 interaction. |
| STRING | 9606.ENSP00000177648. |
PTM databases | |
| PhosphoSite | Q96QP1. |
Polymorphism databases | |
| DMDM | 308153632. |
Proteomic databases | |
| PaxDb | Q96QP1. |
| PRIDE | Q96QP1. |
Protocols and materials databases | |
| DNASU | 80216. |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000177648; ENSP00000177648; ENSG00000073331. ENST00000458497; ENSP00000398048; ENSG00000073331. ENST00000504176; ENSP00000426044; ENSG00000073331. |
| GeneID | 80216. |
| KEGG | hsa:80216. |
| UCSC | uc003ian.4. human. |
Organism-specific databases | |
| CTD | 80216. |
| GeneCards | GC04P113218. |
| H-InvDB | HIX0004446. |
| HGNC | HGNC:20917. ALPK1. |
| HPA | HPA027435. HPA027443. |
| MIM | 607347. gene. |
| neXtProt | NX_Q96QP1. |
| PharmGKB | PA134891785. |
| HUGE | Search... |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | NOG73232. |
| HOGENOM | HOG000169279. |
| HOVERGEN | HBG079770. |
| InParanoid | Q96QP1. |
| KO | K08868. |
| OMA | NFGKRGI. |
| OrthoDB | EOG4QNMVF. |
| PhylomeDB | Q96QP1. |
Gene expression databases | |
| ArrayExpress | Q96QP1. |
| Bgee | Q96QP1. |
| CleanEx | HS_ALPK1. |
| Genevestigator | Q96QP1. |
| GermOnline | ENSG00000073331. Homo sapiens. |
Family and domain databases | |
| InterPro | IPR011009. Kinase-like_dom. IPR004166. MHCK_EF2_kinase. [Graphical view] |
| Pfam | PF02816. Alpha_kinase. 1 hit. [Graphical view] |
| SMART | SM00811. Alpha_kinase. 1 hit. [Graphical view] |
| SUPFAM | SSF56112. Kinase_like. 1 hit. |
| PROSITE | PS51158. ALPHA_KINASE. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| GenomeRNAi | 80216. |
| NextBio | 70616. |
| SOURCE | Search... |
Entry information
| Entry name | ALPK1_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q96QP1 Secondary accession number(s): B4E3G1 Q9P201 | ||||||||
| 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 and mouse protein kinases Human and mouse protein kinases: classification and index |
| Human chromosome 4 Human chromosome 4: 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
