P33240 (CSTF2_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
April 3, 2013.
Version 131.
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: Cleavage stimulation factor subunit 2 Alternative name(s): CF-1 64 kDa subunit Cleavage stimulation factor 64 kDa subunit Short name=CSTF 64 kDa subunit Short name=CstF-64 | ||
| Gene names |
| ||
| 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 | 577 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | One of the multiple factors required for polyadenylation and 3'-end cleavage of mammalian pre-mRNAs. This subunit is directly involved in the binding to pre-mRNAs By similarity. Ref.5 |
| Subunit structure | The CSTF complex is composed of CSTF1 (50 kDa subunit), CSTF2 (64 kDa subunit) and CSTF3 (77 kDa subunit). CSTF2 directly interacts with CSTF3, SYMPK and RPO2TC1. Interacts with HSF1 in heat-stressed cells. Interacts with CPSF2, CPSF3 and FIP1L1. Interacts with DDX1. Ref.7 Ref.8 Ref.9 Ref.10 Ref.11 Ref.13 Ref.16 |
| Subcellular location | Nucleus. Note: Localized with DDX1 in cleavage bodies. Ref.9 |
| Induction | Up-regulated during the G0 to S phase transition. Ref.6 |
| Sequence similarities | Contains 1 RRM (RNA recognition motif) domain. |
| Sequence caution | The sequence CAI42681.1 differs from that shown. Reason: Erroneous gene model prediction. |
Ontologies
| Keywords | |
|---|---|
| Biological process | mRNA processing |
| Cellular component | Nucleus |
| Coding sequence diversity | Alternative splicing |
| Domain | Repeat |
| Ligand | RNA-binding |
| PTM | Phosphoprotein |
| Technical term | 3D-structure Complete proteome Reference proteome |
| Gene Ontology (GO) | |
| Biological_process | mRNA cleavage Traceable author statement Ref.1. Source: ProtInc mRNA polyadenylationTraceable author statement Ref.1. Source: ProtInc mRNA splicing, via spliceosomeTraceable author statement. Source: Reactome termination of RNA polymerase II transcriptionTraceable author statement. Source: Reactome |
| Cellular_component | cleavage body Inferred from direct assay Ref.9. Source: UniProtKB mRNA cleavage and polyadenylation specificity factor complexInferred from direct assay PubMed 18305108Ref.16. Source: UniProtKB |
| Molecular_function | RNA binding Traceable author statement Ref.1. Source: ProtInc nucleotide bindingInferred from electronic annotation. Source: InterPro |
| Complete GO annotation... | |
Binary interactions
With | Entry | #Exp. | IntAct | Notes |
|---|---|---|---|---|
| BARD1 | Q99728 | 5 | EBI-711360,EBI-473181 | |
| SUB1 | P53999 | 3 | EBI-711374,EBI-998260 |
Alternative products
| This entry describes 2 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: P33240-1) 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: P33240-2) The sequence of this isoform differs from the canonical sequence as follows: 235-251: Missing. | ||||||
| Note: No experimental confirmation available. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | |||||||||||||||||||||||||||||||||
Molecule processing | ||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 577 | 577 | Cleavage stimulation factor subunit 2 | PRO_0000081531 | ||||||||||||||||||||||||||||||||||
Regions | ||||||||||||||||||||||||||||||||||||||
| Domain | 16 – 94 | 79 | RRM | |||||||||||||||||||||||||||||||||||
| Repeat | 410 – 414 | 5 | 1; approximate | |||||||||||||||||||||||||||||||||||
| Repeat | 415 – 419 | 5 | 2 | |||||||||||||||||||||||||||||||||||
| Repeat | 420 – 424 | 5 | 3 | |||||||||||||||||||||||||||||||||||
| Repeat | 425 – 429 | 5 | 4; approximate | |||||||||||||||||||||||||||||||||||
| Repeat | 430 – 434 | 5 | 5; approximate | |||||||||||||||||||||||||||||||||||
| Repeat | 435 – 439 | 5 | 6 | |||||||||||||||||||||||||||||||||||
| Repeat | 440 – 444 | 5 | 7 | |||||||||||||||||||||||||||||||||||
| Repeat | 445 – 449 | 5 | 8 | |||||||||||||||||||||||||||||||||||
| Repeat | 450 – 454 | 5 | 9 | |||||||||||||||||||||||||||||||||||
| Repeat | 455 – 459 | 5 | 10; approximate | |||||||||||||||||||||||||||||||||||
| Repeat | 460 – 464 | 5 | 11 | |||||||||||||||||||||||||||||||||||
| Repeat | 465 – 469 | 5 | 12; approximate | |||||||||||||||||||||||||||||||||||
| Region | 108 – 248 | 141 | Interactions with CSTF3 and SYMPK | |||||||||||||||||||||||||||||||||||
| Region | 410 – 469 | 60 | 12 X 5 AA tandem repeats of M-E-A-R-[AG] | |||||||||||||||||||||||||||||||||||
| Region | 514 – 577 | 64 | Interaction with RPO2TC1 | |||||||||||||||||||||||||||||||||||
| Compositional bias | 198 – 409 | 212 | Gly/Pro-rich | |||||||||||||||||||||||||||||||||||
| Compositional bias | 470 – 526 | 57 | Gly/Pro-rich | |||||||||||||||||||||||||||||||||||
Amino acid modifications | ||||||||||||||||||||||||||||||||||||||
| Modified residue | 518 | 1 | Phosphoserine Ref.12 | |||||||||||||||||||||||||||||||||||
| Modified residue | 524 | 1 | Phosphoserine Ref.14 Ref.15 | |||||||||||||||||||||||||||||||||||
Natural variations | ||||||||||||||||||||||||||||||||||||||
| Alternative sequence | 235 – 251 | 17 | Missing in isoform 2. | VSP_014841 | ||||||||||||||||||||||||||||||||||
Secondary structure | ||||||||||||||||||||||||||||||||||||||
Helix Strand Turn | ||||||||||||||||||||||||||||||||||||||
| Helix | 12 – 15 | 4 | ||||||||||||||||||||||||||||||||||||
| Beta strand | 18 – 22 | 5 | ||||||||||||||||||||||||||||||||||||
| Helix | 29 – 37 | 9 | ||||||||||||||||||||||||||||||||||||
| Beta strand | 43 – 50 | 8 | ||||||||||||||||||||||||||||||||||||
| Turn | 51 – 54 | 4 | ||||||||||||||||||||||||||||||||||||
| Beta strand | 55 – 63 | 9 | ||||||||||||||||||||||||||||||||||||
| Helix | 67 – 76 | 10 | ||||||||||||||||||||||||||||||||||||
| Beta strand | 77 – 81 | 5 | ||||||||||||||||||||||||||||||||||||
| Beta strand | 83 – 85 | 3 | ||||||||||||||||||||||||||||||||||||
| Beta strand | 87 – 91 | 5 | ||||||||||||||||||||||||||||||||||||
| Helix | 97 – 104 | 8 | ||||||||||||||||||||||||||||||||||||
| Helix | 532 – 535 | 4 | ||||||||||||||||||||||||||||||||||||
| Helix | 537 – 545 | 9 | ||||||||||||||||||||||||||||||||||||
| Helix | 549 – 553 | 5 | ||||||||||||||||||||||||||||||||||||
| Helix | 557 – 560 | 4 | ||||||||||||||||||||||||||||||||||||
| Helix | 562 – 571 | 10 | ||||||||||||||||||||||||||||||||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "The human 64-kDa polyadenylylation factor contains a ribonucleoprotein-type RNA binding domain and unusual auxiliary motifs." Takagaki Y., Macdonald C.C., Shenk T., Manley J.L. Proc. Natl. Acad. Sci. U.S.A. 89:1403-1407(1992) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), PHOSPHORYLATION, RNA-BINDING. |
| [2] | "Cloning of human full-length CDSs in BD Creator(TM) system donor vector." Kalnine N., Chen X., Rolfs A., Halleck A., Hines L., Eisenstein S., Koundinya M., Raphael J., Moreira D., Kelley T., LaBaer J., Lin Y., Phelan M., Farmer A. Submitted (AUG-2003) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1). |
| [3] | "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] [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] (ISOFORMS 1 AND 2). Tissue: Kidney and Ovary. |
| [5] | "RNA recognition by the human polyadenylation factor CstF." Takagaki Y., Manley J.L. Mol. Cell. Biol. 17:3907-3914(1997) [PubMed] [Europe PMC] [Abstract] Cited for: RNA-BINDING, FUNCTION. |
| [6] | "Increase in the 64-kDa subunit of the polyadenylation/cleavage stimulatory factor during the G0 to S phase transition." Martincic K., Campbell R., Edwalds-Gilbert G., Souan L., Lotze M.T., Milcarek C. Proc. Natl. Acad. Sci. U.S.A. 95:11095-11100(1998) [PubMed] [Europe PMC] [Abstract] Cited for: INDUCTION. |
| [7] | "Complex protein interactions within the human polyadenylation machinery identify a novel component." Takagaki Y., Manley J.L. Mol. Cell. Biol. 20:1515-1525(2000) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH CSTF3 AND SYMPK. |
| [8] | "Evolutionarily conserved interaction between CstF-64 and PC4 links transcription, polyadenylation, and termination." Calvo O., Manley J.L. Mol. Cell 7:1013-1023(2001) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH RPO2TC1. |
| [9] | "Association of human DEAD box protein DDX1 with a cleavage stimulation factor involved in 3'-end processing of pre-MRNA." Bleoo S., Sun X., Hendzel M.J., Rowe J.M., Packer M., Godbout R. Mol. Biol. Cell 12:3046-3059(2001) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH DDX1, SUBCELLULAR LOCATION. |
| [10] | "Human Fip1 is a subunit of CPSF that binds to U-rich RNA elements and stimulates poly(A) polymerase." Kaufmann I., Martin G., Friedlein A., Langen H., Keller W. EMBO J. 23:616-626(2004) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH FIP1L1. |
| [11] | "HSF1 modulation of Hsp70 mRNA polyadenylation via interaction with symplekin." Xing H., Mayhew C.N., Cullen K.E., Park-Sarge O.-K., Sarge K.D. J. Biol. Chem. 279:10551-10555(2004) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH HSF1. |
| [12] | "ATM and ATR substrate analysis reveals extensive protein networks responsive to DNA damage." Matsuoka S., Ballif B.A., Smogorzewska A., McDonald E.R. III, Hurov K.E., Luo J., Bakalarski C.E., Zhao Z., Solimini N., Lerenthal Y., Shiloh Y., Gygi S.P., Elledge S.J. Science 316:1160-1166(2007) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-518, MASS SPECTROMETRY. Tissue: Embryonic kidney. |
| [13] | "Conserved motifs in both CPSF73 and CPSF100 are required to assemble the active endonuclease for histone mRNA 3'-end maturation." Kolev N.G., Yario T.A., Benson E., Steitz J.A. EMBO Rep. 9:1013-1018(2008) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH CPSF2 AND CPSF3. |
| [14] | "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] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-524, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [15] | "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] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-524, MASS SPECTROMETRY. Tissue: Leukemic T-cell. |
| [16] | "The poly A polymerase Star-PAP controls 3'-end cleavage by promoting CPSF interaction and specificity toward the pre-mRNA." Laishram R.S., Anderson R.A. EMBO J. 29:4132-4145(2010) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION IN THE CPSF COMPLEX. |
| [17] | "Quantitative phosphoproteomics reveals widespread full phosphorylation site occupancy during mitosis." Olsen J.V., Vermeulen M., Santamaria A., Kumar C., Miller M.L., Jensen L.J., Gnad F., Cox J., Jensen T.S., Nigg E.A., Brunak S., Mann M. Sci. Signal. 3:RA3-RA3(2010) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. Tissue: Cervix carcinoma. |
| [18] | "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] [Europe PMC] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. |
| [19] | "System-wide temporal characterization of the proteome and phosphoproteome of human embryonic stem cell differentiation." Rigbolt K.T., Prokhorova T.A., Akimov V., Henningsen J., Johansen P.T., Kratchmarova I., Kassem M., Mann M., Olsen J.V., Blagoev B. Sci. Signal. 4:RS3-RS3(2011) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. |
| [20] | "Recognition of GU-rich polyadenylation regulatory elements by human CstF-64 protein." Perez Canadillas J.M., Varani G. EMBO J. 22:2821-2830(2003) [PubMed] [Europe PMC] [Abstract] Cited for: STRUCTURE BY NMR OF 8-111. |
| [21] | "The C-terminal domains of vertebrate CstF-64 and its yeast orthologue Rna15 form a new structure critical for mRNA 3'-end processing." Qu X., Perez-Canadillas J.M., Agrawal S., De Baecke J., Cheng H., Varani G., Moore C. J. Biol. Chem. 282:2101-2115(2007) [PubMed] [Europe PMC] [Abstract] Cited for: STRUCTURE BY NMR OF 531-577. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EMBL GenBank DDBJ | M85085 mRNA. Translation: AAA35724.1. BT009778 mRNA. Translation: AAP88780.1. Z83819, Z95327 Genomic DNA. Translation: CAB06072.2. Z95327, Z83819 Genomic DNA. Translation: CAI42680.1. Z95327 Genomic DNA. Translation: CAI42681.1. Sequence problems. BC017712 mRNA. Translation: AAH17712.1. BC033135 mRNA. Translation: AAH33135.1. | ||||||||||||||||||
| IPI | IPI00013256. IPI00607841. | ||||||||||||||||||
| PIR | A40220. | ||||||||||||||||||
| RefSeq | NP_001316.1. NM_001325.2. | ||||||||||||||||||
| UniGene | Hs.132370. | ||||||||||||||||||
3D structure databases | |||||||||||||||||||
| PDBe RCSB PDB PDBj |
| ||||||||||||||||||
| ProteinModelPortal | P33240. | ||||||||||||||||||
| SMR | P33240. Positions 8-164, 529-577. | ||||||||||||||||||
| ModBase | Search... | ||||||||||||||||||
Protein-protein interaction databases | |||||||||||||||||||
| DIP | DIP-36129N. | ||||||||||||||||||
| IntAct | P33240. 15 interactions. | ||||||||||||||||||
| MINT | MINT-1375144. | ||||||||||||||||||
| STRING | 9606.ENSP00000362063. | ||||||||||||||||||
PTM databases | |||||||||||||||||||
| PhosphoSite | P33240. | ||||||||||||||||||
Polymorphism databases | |||||||||||||||||||
| DMDM | 461847. | ||||||||||||||||||
Proteomic databases | |||||||||||||||||||
| PaxDb | P33240. | ||||||||||||||||||
| PRIDE | P33240. | ||||||||||||||||||
Protocols and materials databases | |||||||||||||||||||
| DNASU | 1478. | ||||||||||||||||||
| StructuralBiologyKnowledgebase | Search... | ||||||||||||||||||
Genome annotation databases | |||||||||||||||||||
| Ensembl | ENST00000372972; ENSP00000362063; ENSG00000101811. ENST00000413437; ENSP00000415705; ENSG00000101811. | ||||||||||||||||||
| GeneID | 1478. | ||||||||||||||||||
| KEGG | hsa:1478. | ||||||||||||||||||
| UCSC | uc004egh.3. human. uc004egi.3. human. | ||||||||||||||||||
Organism-specific databases | |||||||||||||||||||
| CTD | 1478. | ||||||||||||||||||
| GeneCards | GC0XP100075. | ||||||||||||||||||
| HGNC | HGNC:2484. CSTF2. | ||||||||||||||||||
| HPA | CAB004680. HPA000427. | ||||||||||||||||||
| MIM | 600368. gene. | ||||||||||||||||||
| neXtProt | NX_P33240. | ||||||||||||||||||
| PharmGKB | PA26986. | ||||||||||||||||||
| GenAtlas | Search... | ||||||||||||||||||
Phylogenomic databases | |||||||||||||||||||
| eggNOG | COG0724. | ||||||||||||||||||
| HOGENOM | HOG000214373. | ||||||||||||||||||
| HOVERGEN | HBG051145. | ||||||||||||||||||
| InParanoid | P33240. | ||||||||||||||||||
| KO | K14407. | ||||||||||||||||||
| OrthoDB | EOG4640BW. | ||||||||||||||||||
| PhylomeDB | P33240. | ||||||||||||||||||
Enzyme and pathway databases | |||||||||||||||||||
| Reactome | REACT_1675. mRNA Processing. REACT_1788. Transcription. REACT_71. Gene Expression. REACT_78. Post-Elongation Processing of the Transcript. | ||||||||||||||||||
Gene expression databases | |||||||||||||||||||
| ArrayExpress | P33240. | ||||||||||||||||||
| Bgee | P33240. | ||||||||||||||||||
| CleanEx | HS_CSTF2. | ||||||||||||||||||
| Genevestigator | P33240. | ||||||||||||||||||
| GermOnline | ENSG00000101811. Homo sapiens. | ||||||||||||||||||
Family and domain databases | |||||||||||||||||||
| Gene3D | 3.30.70.330. 1 hit. | ||||||||||||||||||
| InterPro | IPR025742. CSTF2_hinge. IPR026896. CSTF_C. IPR012677. Nucleotide-bd_a/b_plait. IPR000504. RRM_dom. [Graphical view] | ||||||||||||||||||
| Pfam | PF14327. CSTF2_hinge. 1 hit. PF14304. CSTF_C. 1 hit. PF00076. RRM_1. 1 hit. [Graphical view] | ||||||||||||||||||
| SMART | SM00360. RRM. 1 hit. [Graphical view] | ||||||||||||||||||
| PROSITE | PS50102. RRM. 1 hit. [Graphical view] | ||||||||||||||||||
| ProtoNet | Search... | ||||||||||||||||||
Other | |||||||||||||||||||
| EvolutionaryTrace | P33240. | ||||||||||||||||||
| GenomeRNAi | 1478. | ||||||||||||||||||
| NextBio | 6073. | ||||||||||||||||||
| SOURCE | Search... | ||||||||||||||||||
Entry information
| Entry name | CSTF2_HUMAN | ||||||||
| Accession | Primary (citable) accession number: P33240 Secondary accession number(s): Q5H951, Q6LA74, Q8N502 | ||||||||
| Entry history |
| ||||||||
| 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 |
| MIM cross-references Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot |
| PDB cross-references Index of Protein Data Bank (PDB) cross-references |
| SIMILARITY comments Index of protein domains and families |

Clusters with
