UniProtKB - Q10569 (CPSF1_BOVIN)
Cleavage and polyadenylation specificity factor subunit 1
CPSF1
Functioni
Component of the cleavage and polyadenylation specificity factor (CPSF) complex that plays a key role in pre-mRNA 3'-end formation, recognizing the AAUAAA signal sequence and interacting with poly(A) polymerase and other factors to bring about cleavage and poly(A) addition. This subunit is involved in the RNA recognition step of the polyadenylation reaction (By similarity).
May play a role in eye morphogenesis and the development of retinal ganglion cell projections to the midbrain (By similarity).
By similarityGO - Molecular functioni
- RNA binding Source: UniProtKB-KW
GO - Biological processi
- mRNA polyadenylation Source: GO_Central
Keywordsi
Molecular function | RNA-binding |
Biological process | mRNA processing |
Names & Taxonomyi
Protein namesi | Recommended name: Cleavage and polyadenylation specificity factor subunit 1Alternative name(s): Cleavage and polyadenylation specificity factor 160 kDa subunit Short name: CPSF 160 kDa subunit |
Gene namesi | Name:CPSF1 Synonyms:CPSF160 |
Organismi | Bos taurus (Bovine) |
Taxonomic identifieri | 9913 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Laurasiatheria › Artiodactyla › Ruminantia › Pecora › Bovidae › Bovinae › Bos |
Proteomesi |
|
Subcellular locationi
Nucleus
Nucleus
- mRNA cleavage and polyadenylation specificity factor complex Source: UniProtKB
- nucleoplasm Source: UniProtKB-SubCell
- nucleus Source: GO_Central
Keywords - Cellular componenti
NucleusPTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000074386 | 1 – 1444 | Cleavage and polyadenylation specificity factor subunit 1Add BLAST | 1444 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Modified residuei | 757 | PhosphoserineBy similarity | 1 | |
Modified residuei | 767 | PhosphoserineBy similarity | 1 |
Post-translational modificationi
Keywords - PTMi
PhosphoproteinProteomic databases
PaxDbi | Q10569 |
PRIDEi | Q10569 |
Expressioni
Gene expression databases
Bgeei | ENSBTAG00000008355, Expressed in leukocyte and 97 other tissues |
Interactioni
Subunit structurei
Component of the cleavage and polyadenylation specificity factor (CPSF) complex, composed of CPSF1, CPSF2, CPSF3, CPSF4 and FIP1L1.
Found in a complex with CPSF1, FIP1L1 and PAPOLA.
Interacts with FIP1L1, TENT2/GLD2 and SRRM1.
Interacts with TUT1; the interaction is direct and mediates the recruitment of the CPSF complex on the 3'UTR of selected pre-mRNAs (By similarity).
By similarityProtein-protein interaction databases
IntActi | Q10569, 1 interactor |
MINTi | Q10569 |
STRINGi | 9913.ENSBTAP00000011004 |
Family & Domainsi
Region
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Regioni | 406 – 439 | DisorderedSequence analysisAdd BLAST | 34 | |
Regioni | 549 – 571 | DisorderedSequence analysisAdd BLAST | 23 | |
Regioni | 716 – 778 | DisorderedSequence analysisAdd BLAST | 63 | |
Regioni | 902 – 924 | DisorderedSequence analysisAdd BLAST | 23 |
Motif
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Motifi | 894 – 909 | Nuclear localization signalSequence analysisAdd BLAST | 16 |
Compositional bias
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Compositional biasi | 411 – 426 | Basic and acidic residuesSequence analysisAdd BLAST | 16 | |
Compositional biasi | 902 – 919 | Basic and acidic residuesSequence analysisAdd BLAST | 18 |
Sequence similaritiesi
Phylogenomic databases
eggNOGi | KOG1896, Eukaryota |
HOGENOMi | CLU_002414_0_0_1 |
InParanoidi | Q10569 |
OrthoDBi | 360328at2759 |
TreeFami | TF314322 |
Family and domain databases
Gene3Di | 2.130.10.10, 2 hits |
InterProi | View protein in InterPro IPR004871, Cleavage/polyA-sp_fac_asu_C IPR018846, Cleavage/polyA-sp_fac_asu_N IPR015943, WD40/YVTN_repeat-like_dom_sf |
Pfami | View protein in Pfam PF03178, CPSF_A, 1 hit PF10433, MMS1_N, 1 hit |
i Sequence
Sequence statusi: Complete.
10 20 30 40 50
MYAVYKQAHP PTGLEFSMYC NFFNNSERNL VVAGTSQLYV YRLNRDSEAP
60 70 80 90 100
TKNDRSTDGK AHREHREKLE LVASFSFFGN VMSMASVQLA GAKRDALLLS
110 120 130 140 150
FKDAKLSVVE YDPGTHDLKT LSLHYFEEPE LRDGFVQNVH TPRVRVDPDG
160 170 180 190 200
RCAAMLIYGT RLVVLPFRRE SLAEEHEGLV GEGQRSSFLP SYIIDVRALD
210 220 230 240 250
EKLLNIVDLQ FLHGYYEPTL LILFEPNQTW PGRVAVRQDT CSIVAISLNI
260 270 280 290 300
TQKVHPVIWS LTSLPFDCTQ ALAVPKPIGG VVIFAVNSLL YLNQSVPPYG
310 320 330 340 350
VALNSLTTGT TAFPLRTQEG VRITLDCAQA AFISYDKMVI SLKGGEIYVL
360 370 380 390 400
TLITDGMRSV RAFHFDKAAA SVLTTSMVTM EPGYLFLGSR LGNSLLLKYT
410 420 430 440 450
EKLQEPPAST AREAADKEEP PSKKKRVDAT TGWSGSKSVP QDEVDEIEVY
460 470 480 490 500
GSEAQSGTQL ATYSFEVCDS ILNIGPCANA AMGEPAFLSE EFQNSPEPDL
510 520 530 540 550
EIVVCSGYGK NGALSVLQKS IRPQVVTTFE LPGCYDMWTV IAPVRKEQEE
560 570 580 590 600
TLKGEGTEPE PGAPEAEDDG RRHGFLILSR EDSTMILQTG QEIMELDASG
610 620 630 640 650
FATQGPTVFA GNIGDNRYIV QVSPLGIRLL EGVNQLHFIP VDLGSPIVQC
660 670 680 690 700
AVADPYVVIM SAEGHVTMFL LKNDSYGGRH HRLALHKPPL HHQSKVITLC
710 720 730 740 750
VYRDVSGMFT TESRLGGVRD ELGGRGGPEA EGQGAETSPT VDDEEEMLYG
760 770 780 790 800
DSGSLFSPSK EEARRSSQPP ADRDPAPFRA EPTHWCLLVR ENGAMEIYQL
810 820 830 840 850
PDWRLVFLVK NFPVGQRVLV DSSFGQPTTQ GEARKEEATR QGELPLVKEV
860 870 880 890 900
LLVALGSRQR RPYLLVHVDQ ELLIYEAFPH DSQLGQGNLK VRFKKVPHNI
910 920 930 940 950
NFREKKPKPS KKKAEGGSTE EGTGPRGRVA RFRYFEDIYG YSGVFICGPS
960 970 980 990 1000
PHWLLVTGRG ALRLHPMGID GPIDSFAPFH NINCPRGFLY FNRQGELRIS
1010 1020 1030 1040 1050
VLPAYLSYDA PWPVRKIPLR CTAHYVAYHV ESKVYAVATS TSTPCTRVPR
1060 1070 1080 1090 1100
MTGEEKEFET IERDERYVHP QQEAFCIQLI SPVSWEAIPN ARIELEEWEH
1110 1120 1130 1140 1150
VTCMKTVSLR SEETVSGLKG YVAAGTCLMQ GEEVTCRGRI LIMDVIEVVP
1160 1170 1180 1190 1200
EPGQPLTKNK FKVLYEKEQK GPVTALCHCN GHLVSAIGQK IFLWSLRASE
1210 1220 1230 1240 1250
LTGMAFIDTQ LYIHQMISVK NFILAADVMK SISLLRYQEE SKTLSLVSRD
1260 1270 1280 1290 1300
AKPLEVYSVD FMVDNAQLGF LVSDRDRNLM VYMYLPEAKE SFGGMRLLRR
1310 1320 1330 1340 1350
ADFHVGAHVN TFWRTPCRGA AEGPSKKSVV WENKHITWFA TLDGGIGLLL
1360 1370 1380 1390 1400
PMQEKTYRRL LMLQNALTTM LPHHAGLNPR AFRMLHVDRR VLQNAVRNVL
1410 1420 1430 1440
DGELLNRYLY LSTMERGELA KKIGTTPDII LDDLLETDRV TAHF
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | X83097 mRNA Translation: CAA58152.1 |
PIRi | S57335 |
RefSeqi | NP_777145.1, NM_174720.3 |
Genome annotation databases
GeneIDi | 282703 |
KEGGi | bta:282703 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | X83097 mRNA Translation: CAA58152.1 |
PIRi | S57335 |
RefSeqi | NP_777145.1, NM_174720.3 |
3D structure databases
SMRi | Q10569 |
ModBasei | Search... |
Protein-protein interaction databases
IntActi | Q10569, 1 interactor |
MINTi | Q10569 |
STRINGi | 9913.ENSBTAP00000011004 |
Proteomic databases
PaxDbi | Q10569 |
PRIDEi | Q10569 |
Genome annotation databases
GeneIDi | 282703 |
KEGGi | bta:282703 |
Organism-specific databases
CTDi | 29894 |
Phylogenomic databases
eggNOGi | KOG1896, Eukaryota |
HOGENOMi | CLU_002414_0_0_1 |
InParanoidi | Q10569 |
OrthoDBi | 360328at2759 |
TreeFami | TF314322 |
Gene expression databases
Bgeei | ENSBTAG00000008355, Expressed in leukocyte and 97 other tissues |
Family and domain databases
Gene3Di | 2.130.10.10, 2 hits |
InterProi | View protein in InterPro IPR004871, Cleavage/polyA-sp_fac_asu_C IPR018846, Cleavage/polyA-sp_fac_asu_N IPR015943, WD40/YVTN_repeat-like_dom_sf |
Pfami | View protein in Pfam PF03178, CPSF_A, 1 hit PF10433, MMS1_N, 1 hit |
MobiDBi | Search... |
Entry informationi
Entry namei | CPSF1_BOVIN | |
Accessioni | Q10569Primary (citable) accession number: Q10569 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | October 1, 1996 |
Last sequence update: | October 1, 1996 | |
Last modified: | February 23, 2022 | |
This is version 123 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Chordata Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Direct protein sequencing, Reference proteomeDocuments
- SIMILARITY comments
Index of protein domains and families