O95239 (KIF4A_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
January 25, 2012.
Version 113.
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: Chromosome-associated kinesin KIF4A Alternative name(s): Chromokinesin-A | ||||
| Gene names |
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| Organism | Homo sapiens (Human) | ||||
| Taxonomic identifier | 9606 [NCBI] | ||||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo |
Protein attributes
| Sequence length | 1232 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Motor protein that translocates PRC1 to the plus ends of interdigitating spindle microtubules during the metaphase to anaphase transition, an essential step for the formation of an organized central spindle midzone and midbody and for successful cytokinesis. May play a role in mitotic chromosomal positioning and bipolar spindle stabilization. Ref.10 Ref.11 |
| Subunit structure | Interacts with unphosphorylated PRC1 during late mitosis. Ref.10 Ref.11 |
| Subcellular location | Nucleus matrix. Cytoplasm › cytoskeleton › spindle. Midbody. Chromosome. Note: Not present in the nucleolus. In early mitosis, associated with the mitotic spindle, in anaphase, localized to the spindle midzone and, in telophase and cytokinesis, to the midbody. In late cytokinesis, found in the center of the midbody. Associated with chromosomes at all stages of mitosis. Ref.9 Ref.10 Ref.11 |
| Tissue specificity | Highly expressed in hematopoietic tissues, fetal liver, spleen, thymus and adult thymus and bone marrow. Lower levels are found in heart, testis, kidney, colon and lung. Ref.2 |
| Sequence similarities | Belongs to the kinesin-like protein family. Chromokinesin subfamily. Contains 1 kinesin-motor domain. |
| Sequence caution | The sequence AAH49218.1 differs from that shown. Reason: Contaminating sequence. Potential poly-A sequence. |
Ontologies
Alternative products
| This entry describes 2 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: O95239-1) 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: O95239-2) The sequence of this isoform differs from the canonical sequence as follows: 1086-1127: CSCKGWCGNK...RNRQQGKDSL → VLLLTPVISA...RDPVSTKPKN 1128-1232: Missing. | ||||||
| Note: No experimental confirmation available. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 1232 | 1232 | Chromosome-associated kinesin KIF4A | PRO_0000125437 | |||||
Regions | |||||||||
| Domain | 1 – 349 | 349 | Kinesin-motor | ||||||
| Nucleotide binding | 88 – 95 | 8 | ATP By similarity | ||||||
| Region | 663 – 1232 | 570 | Interaction with PRC1 | ||||||
| Region | 1000 – 1232 | 233 | Globular | ||||||
| Coiled coil | 350 – 999 | 650 | Potential | ||||||
| Motif | 793 – 798 | 6 | Nuclear localization signal | ||||||
Amino acid modifications | |||||||||
| Modified residue | 394 | 1 | Phosphoserine Ref.12 Ref.15 Ref.19 | ||||||
| Modified residue | 501 | 1 | Phosphoserine Ref.15 | ||||||
| Modified residue | 507 | 1 | Phosphoserine Ref.14 | ||||||
| Modified residue | 544 | 1 | Phosphothreonine Ref.12 | ||||||
| Modified residue | 799 | 1 | Phosphothreonine Ref.12 Ref.16 | ||||||
| Modified residue | 801 | 1 | Phosphoserine Ref.12 Ref.13 Ref.14 Ref.16 Ref.18 Ref.19 | ||||||
| Modified residue | 810 | 1 | Phosphoserine Ref.14 Ref.15 | ||||||
| Modified residue | 815 | 1 | Phosphoserine Ref.15 | ||||||
| Modified residue | 951 | 1 | Phosphoserine Ref.14 Ref.16 | ||||||
| Modified residue | 995 | 1 | Phosphothreonine Ref.17 | ||||||
| Modified residue | 1001 | 1 | Phosphoserine Ref.16 Ref.17 Ref.19 | ||||||
| Modified residue | 1010 | 1 | Phosphothreonine Ref.12 | ||||||
| Modified residue | 1013 | 1 | Phosphoserine Ref.12 Ref.14 Ref.16 | ||||||
| Modified residue | 1016 | 1 | Phosphoserine Ref.12 Ref.16 | ||||||
| Modified residue | 1017 | 1 | Phosphoserine Ref.14 Ref.16 | ||||||
| Modified residue | 1020 | 1 | Phosphotyrosine Ref.16 | ||||||
| Modified residue | 1028 | 1 | Phosphoserine Ref.16 | ||||||
| Modified residue | 1038 | 1 | Phosphoserine Ref.12 Ref.14 Ref.19 | ||||||
| Modified residue | 1048 | 1 | Phosphoserine Ref.12 | ||||||
| Modified residue | 1051 | 1 | Phosphoserine Ref.12 | ||||||
| Modified residue | 1126 | 1 | Phosphoserine Ref.14 Ref.15 | ||||||
| Modified residue | 1129 | 1 | Phosphothreonine Ref.15 | ||||||
| Modified residue | 1161 | 1 | Phosphothreonine Ref.14 Ref.18 | ||||||
| Modified residue | 1181 | 1 | Phosphothreonine Ref.13 Ref.14 Ref.16 | ||||||
| Modified residue | 1186 | 1 | Phosphoserine Ref.14 Ref.16 | ||||||
| Modified residue | 1225 | 1 | Phosphoserine Ref.12 Ref.14 Ref.16 Ref.18 | ||||||
Natural variations | |||||||||
| Alternative sequence | 1086 – 1127 | 42 | CSCKG…GKDSL → VLLLTPVISALWEAEARGLL EARSSRPAWATWRDPVSTKP KN in isoform 2. | VSP_013375 | |||||
| Alternative sequence | 1128 – 1232 | 105 | Missing in isoform 2. | VSP_013376 | |||||
| Natural variant | 422 | 1 | L → W. Ref.2 Ref.7 Corresponds to variant rs1199457 [ dbSNP | Ensembl ]. | VAR_021828 | |||||
| Natural variant | 491 | 1 | A → V. Corresponds to variant rs2297871 [ dbSNP | Ensembl ]. | VAR_049693 | |||||
| Natural variant | 1193 | 1 | L → S. Corresponds to variant rs1046485 [ dbSNP | Ensembl ]. | VAR_049694 | |||||
Experimental info | |||||||||
| Sequence conflict | 223 | 1 | R → G in AAD05492. Ref.2 | ||||||
| Sequence conflict | 231 | 1 | S → T in AAF86334. Ref.8 | ||||||
| Sequence conflict | 286 | 1 | V → A in AAD05492. Ref.2 | ||||||
| Sequence conflict | 564 | 1 | L → H in AAF86334. Ref.8 | ||||||
| Sequence conflict | 564 | 1 | L → P in AAD05492. Ref.2 | ||||||
| Sequence conflict | 600 | 1 | K → E in CAB75427. Ref.3 | ||||||
| Sequence conflict | 668 | 1 | K → R Ref.1 | ||||||
| Sequence conflict | 668 | 1 | K → R Ref.2 | ||||||
| Sequence conflict | 928 | 1 | Q → P in AAD51855. Ref.1 | ||||||
| Sequence conflict | 958 | 1 | Q → R in CAB75427. Ref.3 | ||||||
| Sequence conflict | 960 | 1 | L → Q in AAD51855. Ref.1 | ||||||
| Sequence conflict | 996 – 997 | 2 | LL → S in AAF86334. Ref.8 | ||||||
| Sequence conflict | 1003 – 1014 | 12 | QKHLP…TLLSP → RTLPRIPFYLQ in AAF86334. Ref.8 | ||||||
| Sequence conflict | 1022 | 1 | P → Q in AAD05492. Ref.2 | ||||||
| Sequence conflict | 1077 | 1 | K → N in AAD05492. Ref.2 | ||||||
| Sequence conflict | 1138 | 1 | G → S in AAD05492. Ref.2 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Human KIF4 mRNA, complete coding sequence." Villard L. Submitted (AUG-1999) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1). Tissue: Lymphocyte. |
| [2] | "Identification of the human homologue of mouse KIF4, a kinesin superfamily motor protein." Oh S.J., Hahn H., Torrey T.A., Shin H., Choi W., Lee Y.M., Morse H.C. III, Kim W. Biochim. Biophys. Acta 1493:219-224(2000) [PubMed: 10978527] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), TISSUE SPECIFICITY, VARIANT TRP-422. |
| [3] | Rentsch A., Neumann T., Rommerskirch W. Submitted (FEB-2000) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1). Tissue: Retinoblastoma. |
| [4] | "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: 14702039] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1). Tissue: Tongue. |
| [5] | "The DNA sequence of the human X chromosome." Ross M.T., Grafham D.V., Coffey A.J., Scherer S., McLay K., Muzny D., Platzer M., Howell G.R., Burrows C., Bird C.P., Frankish A., Lovell F.L., Howe K.L., Ashurst J.L., Fulton R.S., Sudbrak R., Wen G., Jones M.C. Bentley D.R.Nature 434:325-337(2005) [PubMed: 15772651] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [6] | 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]. |
| [7] | "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: 15489334] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 2), NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 1-668 (ISOFORM 1), VARIANT TRP-422. Tissue: Lymph and Testis. |
| [8] | "Increased chromokinesin immunoreactivity in retinoblastoma cells." Yan R.-T., Wang S.-Z. Gene 189:263-267(1997) [PubMed: 9168136] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 128-1232. Tissue: Retinoblastoma. |
| [9] | "Human kinesin superfamily member 4 is dominantly localized in the nuclear matrix and is associated with chromosomes during mitosis." Lee Y.M., Lee S., Lee E., Shin H., Hahn H., Choi W., Kim W. Biochem. J. 360:549-556(2001) [PubMed: 11736643] [Abstract] Cited for: SUBCELLULAR LOCATION. |
| [10] | "Essential roles of KIF4 and its binding partner PRC1 in organized central spindle midzone formation." Kurasawa Y., Earnshaw W.C., Mochizuki Y., Dohmae N., Todokoro K. EMBO J. 23:3237-3248(2004) [PubMed: 15297875] [Abstract] Cited for: FUNCTION, SUBCELLULAR LOCATION, INTERACTION WITH PRC1. |
| [11] | "Cell cycle-dependent translocation of PRC1 on the spindle by Kif4 is essential for midzone formation and cytokinesis." Zhu C., Jiang W. Proc. Natl. Acad. Sci. U.S.A. 102:343-348(2005) [PubMed: 15625105] [Abstract] Cited for: FUNCTION, SUBCELLULAR LOCATION, INTERACTION WITH PRC1. |
| [12] | "Global, in vivo, and site-specific phosphorylation dynamics in signaling networks." Olsen J.V., Blagoev B., Gnad F., Macek B., Kumar C., Mortensen P., Mann M. Cell 127:635-648(2006) [PubMed: 17081983] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-394; THR-544; THR-799; SER-801; THR-1010; SER-1013; SER-1016; SER-1038; SER-1048; SER-1051 AND SER-1225, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [13] | "A probability-based approach for high-throughput protein phosphorylation analysis and site localization." Beausoleil S.A., Villen J., Gerber S.A., Rush J., Gygi S.P. Nat. Biotechnol. 24:1285-1292(2006) [PubMed: 16964243] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-801 AND THR-1181, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [14] | "Phosphoproteome analysis of the human mitotic spindle." Nousiainen M., Sillje H.H.W., Sauer G., Nigg E.A., Koerner R. Proc. Natl. Acad. Sci. U.S.A. 103:5391-5396(2006) [PubMed: 16565220] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-507; SER-801; SER-810; SER-951; SER-1013; SER-1017; SER-1038; SER-1126; THR-1161; THR-1181; SER-1186 AND SER-1225, MASS SPECTROMETRY. Tissue: Cervix adenocarcinoma. |
| [15] | "Evaluation of the low-specificity protease elastase for large-scale phosphoproteome analysis." Wang B., Malik R., Nigg E.A., Korner R. Anal. Chem. 80:9526-9533(2008) [PubMed: 19007248] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-394; SER-501; SER-810; SER-815; SER-1126 AND THR-1129, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [16] | "A quantitative atlas of mitotic phosphorylation." Dephoure N., Zhou C., Villen J., Beausoleil S.A., Bakalarski C.E., Elledge S.J., Gygi S.P. Proc. Natl. Acad. Sci. U.S.A. 105:10762-10767(2008) [PubMed: 18669648] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT THR-799; SER-801; SER-951; SER-1001; SER-1013; SER-1016; SER-1017; TYR-1020; SER-1028; THR-1181; SER-1186 AND SER-1225, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [17] | "Large-scale phosphoproteome analysis of human liver tissue by enrichment and fractionation of phosphopeptides with strong anion exchange chromatography." Han G., Ye M., Zhou H., Jiang X., Feng S., Jiang X., Tian R., Wan D., Zou H., Gu J. Proteomics 8:1346-1361(2008) [PubMed: 18318008] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT THR-995 AND SER-1001, MASS SPECTROMETRY. Tissue: Liver. |
| [18] | "Lys-N and trypsin cover complementary parts of the phosphoproteome in a refined SCX-based approach." Gauci S., Helbig A.O., Slijper M., Krijgsveld J., Heck A.J., Mohammed S. Anal. Chem. 81:4493-4501(2009) [PubMed: 19413330] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-801; THR-1161 AND SER-1225, MASS SPECTROMETRY. Tissue: Embryonic kidney. |
| [19] | "Quantitative phosphoproteomic analysis of T cell receptor signaling reveals system-wide modulation of protein-protein interactions." Mayya V., Lundgren D.H., Hwang S.-I., Rezaul K., Wu L., Eng J.K., Rodionov V., Han D.K. Sci. Signal. 2:RA46-RA46(2009) [PubMed: 19690332] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-394; SER-801; SER-1001 AND SER-1038, MASS SPECTROMETRY. Tissue: Leukemic T-cell. |
| [20] | "Initial characterization of the human central proteome." Burkard T.R., Planyavsky M., Kaupe I., Breitwieser F.P., Buerckstuemmer T., Bennett K.L., Superti-Furga G., Colinge J. BMC Syst. Biol. 5:17-17(2011) [PubMed: 21269460] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AF179308 mRNA. Translation: AAD51855.1. AF071592 mRNA. Translation: AAD05492.2. AJ271784 mRNA. Translation: CAB75427.1. AK313133 mRNA. Translation: BAG35952.1. AL139398, AL357752 Genomic DNA. Translation: CAI41024.1. AL357752, AL139398 Genomic DNA. Translation: CAI41487.1. CH471132 Genomic DNA. Translation: EAX05341.1. CH471132 Genomic DNA. Translation: EAX05342.1. BC049218 mRNA. Translation: AAH49218.1. Sequence problems. BC050548 mRNA. Translation: AAH50548.1. AF277375 mRNA. Translation: AAF86334.1. |
| IPI | IPI00178150. IPI00556059. |
| RefSeq | NP_036442.3. NM_012310.4. |
| UniGene | Hs.648326. |
3D structure databases | |
| ProteinModelPortal | O95239. |
| SMR | O95239. Positions 9-345. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | O95239. 1 interaction. |
| STRING | O95239. |
PTM databases | |
| PhosphoSite | O95239. |
Proteomic databases | |
| PRIDE | O95239. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000374403; ENSP00000363524; ENSG00000090889. |
| GeneID | 24137. |
| KEGG | hsa:24137. |
| NMPDR | fig|9606.3.peg.32949. |
| UCSC | uc004dyg.1. human. |
Organism-specific databases | |
| CTD | 24137. |
| GeneCards | GC0XP069509. |
| H-InvDB | HIX0016851. |
| HGNC | HGNC:13339. KIF4A. |
| HPA | HPA034745. HPA034746. |
| MIM | 300521. gene. |
| neXtProt | NX_O95239. |
| PharmGKB | PA30105. |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | prNOG14466. |
| HOVERGEN | HBG052256. |
| InParanoid | O95239. |
| OMA | LAKKMTQ. |
| OrthoDB | EOG40S0DV. |
| PhylomeDB | O95239. |
Enzyme and pathway databases | |
| Reactome | REACT_111045. Developmental Biology. REACT_604. Hemostasis. |
Gene expression databases | |
| ArrayExpress | O95239. |
| Bgee | O95239. |
| CleanEx | HS_KIF4A. |
| Genevestigator | O95239. |
| GermOnline | ENSG00000090889. Homo sapiens. |
Family and domain databases | |
| InterPro | IPR019821. Kinesin_motor_CS. IPR001752. Kinesin_motor_dom. [Graphical view] |
| Gene3D | G3DSA:3.40.850.10. kinesin_motor. 1 hit. |
| KO | K10395. |
| Pfam | PF00225. Kinesin. 1 hit. [Graphical view] |
| PRINTS | PR00380. KINESINHEAVY. |
| SMART | SM00129. KISc. 1 hit. [Graphical view] |
| PROSITE | PS00411. KINESIN_MOTOR_DOMAIN1. 1 hit. PS50067. KINESIN_MOTOR_DOMAIN2. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| NextBio | 46801. |
| SOURCE | Search... |
Entry information
| Entry name | KIF4A_HUMAN | ||||||||
| Accession | Primary (citable) accession number: O95239 Secondary accession number(s): B2R7V5 Q9UMW3 | ||||||||
| 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