UniProtKB - Q9V726 (CPSF1_DROME)
Cleavage and polyadenylation specificity factor subunit 1
Cpsf160
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).
By similarityGO - Molecular functioni
- mRNA 3'-UTR binding Source: FlyBase
- myosin binding Source: FlyBase
GO - Biological processi
- mRNA polyadenylation Source: FlyBase
- positive regulation of autophagy Source: FlyBase
- pre-mRNA cleavage required for polyadenylation Source: FlyBase
Keywordsi
Molecular function | RNA-binding |
Biological process | mRNA processing |
Enzyme and pathway databases
Reactomei | R-DME-159231, Transport of Mature mRNA Derived from an Intronless Transcript R-DME-72163, mRNA Splicing - Major Pathway R-DME-72187, mRNA 3'-end processing R-DME-73856, RNA Polymerase II Transcription Termination R-DME-77595, Processing of Intronless Pre-mRNAs |
SignaLinki | Q9V726 |
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 Short name: dCPSF 160 |
Gene namesi | Name:Cpsf160 Synonyms:cpsf ORF Names:CG10110 |
Organismi | Drosophila melanogaster (Fruit fly) |
Taxonomic identifieri | 7227 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Ecdysozoa › Arthropoda › Hexapoda › Insecta › Pterygota › Neoptera › Endopterygota › Diptera › Brachycera › Muscomorpha › Ephydroidea › Drosophilidae › Drosophila › Sophophora › |
Proteomesi |
|
Organism-specific databases
FlyBasei | FBgn0024698, Cpsf160 |
VEuPathDBi | VectorBase:FBgn0024698 |
Subcellular locationi
Nucleus
- Nucleus By similarity
Nucleus
- mRNA cleavage and polyadenylation specificity factor complex Source: FlyBase
- nucleus Source: GO_Central
Keywords - Cellular componenti
NucleusPTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000074389 | 1 – 1455 | Cleavage and polyadenylation specificity factor subunit 1Add BLAST | 1455 |
Proteomic databases
PaxDbi | Q9V726 |
PRIDEi | Q9V726 |
Expressioni
Gene expression databases
Bgeei | FBgn0024698, Expressed in embryo and 37 other tissues |
Genevisiblei | Q9V726, DM |
Interactioni
Subunit structurei
Component of the cleavage and polyadenylation specificity factor (CPSF) complex, composed of at least Clp, Cpsf73, Cpsf100 and Cpsf160.
1 PublicationGO - Molecular functioni
- myosin binding Source: FlyBase
Protein-protein interaction databases
BioGRIDi | 68918, 4 interactors |
IntActi | Q9V726, 5 interactors |
STRINGi | 7227.FBpp0089163 |
Family & Domainsi
Sequence similaritiesi
Phylogenomic databases
eggNOGi | KOG1896, Eukaryota |
GeneTreei | ENSGT00950000183151 |
HOGENOMi | CLU_002414_0_0_1 |
InParanoidi | Q9V726 |
OMAi | PMTKFKL |
PhylomeDBi | Q9V726 |
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 |
s (2)i Sequence
Sequence statusi: Complete.
This entry describes 2 produced by isoformsialternative splicing. AlignAdd to basketThis isoform has been chosen as the sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry. canonicali
10 20 30 40 50
MFSMCKQTHS ATAVEFSIAC RFFNNLDENL VVAGANVLKV YRIAPNVEAS
60 70 80 90 100
QRQKLNPSEM RLAPKMRLEC LATYTLYGNV MSLQCVSLAG AMRDALLISF
110 120 130 140 150
KDAKLSVLQH DPDTFALKTL SLHYFEEDDI RGGWTGRYFV PTVRVDPDSR
160 170 180 190 200
CAVMLVYGKR LVVLPFRKDN SLDEIELADV KPIKKAPTAM VSRTPIMASY
210 220 230 240 250
LIALRDLDEK IDNVLDIQFL HGYYEPTLLI LYEPVRTCPG RIKVRSDTCV
260 270 280 290 300
LVAISLNIQQ RVHPIIWTVN SLPFDCLQVY PIQKPIGGCL VMTVNAVIYL
310 320 330 340 350
NQSVPPYGVS LNSSADNSTA FPLKPQDGVR ISLDCANFAF IDVDKLVISL
360 370 380 390 400
RTGDLYVLTL CVDSMRTVRN FHFHKAAASV LTSCICVLHS EYIFLGSRLG
410 420 430 440 450
NSLLLHFTEE DQSTVITLDE VEQQSEQQQR NLQDEDQNLE EIFDVDQLEM
460 470 480 490 500
APTQAKSRRI EDEELEVYGS GAKASVLQLR KFIFEVCDSL MNVAPINYMC
510 520 530 540 550
AGERVEFEED GVTLRPHAES LQDLKIELVA ATGHSKNGAL SVFVNCINPQ
560 570 580 590 600
IITSFELDGC LDVWTVFDDA TKKSSRNDQH DFMLLSQRNS TLVLQTGQEI
610 620 630 640 650
NEIENTGFTV NQPTIFVGNL GQQRFIVQVT TRHVRLLQGT RLIQNVPIDV
660 670 680 690 700
GSPVVQVSIA DPYVCLRVLN GQVITLALRE TRGTPRLAIN KHTISSSPAV
710 720 730 740 750
VAISAYKDLS GLFTVKGDDI NLTGSSNSAF GHSFGGYMKA EPNMKVEDEE
760 770 780 790 800
DLLYGDAGSA FKMNSMADLA KQSKQKNSDW WRRLLVQAKP SYWLVVARQS
810 820 830 840 850
GTLEIYSMPD MKLVYLVNDV GNGSMVLTDA MEFVPISLTT QENSKAGIVQ
860 870 880 890 900
ACMPQHANSP LPLELSVIGL GLNGERPLLL VRTRVELLIY QVFRYPKGHL
910 920 930 940 950
KIRFRKMDQL NLLDQQPTHI DLDENDEQEE IESYQMQPKY VQKLRPFANV
960 970 980 990 1000
GGLSGVMVCG VNPCFVFLTF RGELRIHRLL GNGDVRSFAA FNNVNIPNGF
1010 1020 1030 1040 1050
LYFDTTYELK ISVLPSYLSY DSVWPVRKVP LRCTPRQLVY HRENRVYCLI
1060 1070 1080 1090 1100
TQTEEPMTKY YRFNGEDKEL SEESRGERFI YPIGSQFEMV LISPETWEIV
1110 1120 1130 1140 1150
PDASITFEPW EHVTAFKIVK LSYEGTRSGL KEYLCIGTNF NYSEDITSRG
1160 1170 1180 1190 1200
NIHIYDIIEV VPEPGKPMTK FKIKEIFKKE QKGPVSAISD VLGFLVTGLG
1210 1220 1230 1240 1250
QKIYIWQLRD GDLIGVAFID TNIYVHQIIT VKSLIFIADV YKSISLLRFQ
1260 1270 1280 1290 1300
EEYRTLSLAS RDFNPLEVYG IEFMVDNSNL GFLVTDAERN IIVYMYQPEA
1310 1320 1330 1340 1350
RESLGGQKLL RKADYHLGQV VNTMFRVQCH QKGLHQRQPF LYENKHFVVY
1360 1370 1380 1390 1400
GTLDGALGYC LPLPEKVYRR FLMLQNVLLS YQEHLCGLNP KEYRTLKSSK
1410 1420 1430 1440 1450
KQGINPSRCI IDGDLIWSYR LMANSERNEV AKKIGTRTEE ILGDLLEIER
LASVF
Experimental Info
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Sequence conflicti | 907 | M → L in AAF98388 (PubMed:9604891).Curated | 1 | |
Sequence conflicti | 921 | D → E in AAF98388 (PubMed:9604891).Curated | 1 | |
Sequence conflicti | 1076 | G → D in AAF98388 (PubMed:9604891).Curated | 1 |
Alternative sequence
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Alternative sequenceiVSP_001216 | 244 – 278 | Missing in isoform B. 1 PublicationAdd BLAST | 35 |
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AF241364 mRNA Translation: AAF98386.1 AF241365 mRNA Translation: AAF98387.1 AF241366 mRNA Translation: AAF98388.1 AE013599 Genomic DNA Translation: AAF58240.1 AE013599 Genomic DNA Translation: AAM68553.1 AY051896 mRNA Translation: AAK93320.1 |
RefSeqi | NP_725397.1, NM_166056.3 [Q9V726-2] NP_995833.1, NM_206111.3 [Q9V726-1] |
Genome annotation databases
EnsemblMetazoai | FBtr0089257; FBpp0088317; FBgn0024698 [Q9V726-2] FBtr0089258; FBpp0089163; FBgn0024698 [Q9V726-1] |
GeneIDi | 44250 |
KEGGi | dme:Dmel_CG10110 |
Keywords - Coding sequence diversityi
Alternative splicingSimilar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AF241364 mRNA Translation: AAF98386.1 AF241365 mRNA Translation: AAF98387.1 AF241366 mRNA Translation: AAF98388.1 AE013599 Genomic DNA Translation: AAF58240.1 AE013599 Genomic DNA Translation: AAM68553.1 AY051896 mRNA Translation: AAK93320.1 |
RefSeqi | NP_725397.1, NM_166056.3 [Q9V726-2] NP_995833.1, NM_206111.3 [Q9V726-1] |
3D structure databases
SMRi | Q9V726 |
ModBasei | Search... |
Protein-protein interaction databases
BioGRIDi | 68918, 4 interactors |
IntActi | Q9V726, 5 interactors |
STRINGi | 7227.FBpp0089163 |
Proteomic databases
PaxDbi | Q9V726 |
PRIDEi | Q9V726 |
Protocols and materials databases
DNASUi | 44250 |
Genome annotation databases
EnsemblMetazoai | FBtr0089257; FBpp0088317; FBgn0024698 [Q9V726-2] FBtr0089258; FBpp0089163; FBgn0024698 [Q9V726-1] |
GeneIDi | 44250 |
KEGGi | dme:Dmel_CG10110 |
Organism-specific databases
CTDi | 44250 |
FlyBasei | FBgn0024698, Cpsf160 |
VEuPathDBi | VectorBase:FBgn0024698 |
Phylogenomic databases
eggNOGi | KOG1896, Eukaryota |
GeneTreei | ENSGT00950000183151 |
HOGENOMi | CLU_002414_0_0_1 |
InParanoidi | Q9V726 |
OMAi | PMTKFKL |
PhylomeDBi | Q9V726 |
Enzyme and pathway databases
Reactomei | R-DME-159231, Transport of Mature mRNA Derived from an Intronless Transcript R-DME-72163, mRNA Splicing - Major Pathway R-DME-72187, mRNA 3'-end processing R-DME-73856, RNA Polymerase II Transcription Termination R-DME-77595, Processing of Intronless Pre-mRNAs |
SignaLinki | Q9V726 |
Miscellaneous databases
BioGRID-ORCSi | 44250, 1 hit in 1 CRISPR screen |
GenomeRNAii | 44250 |
PROi | PR:Q9V726 |
Gene expression databases
Bgeei | FBgn0024698, Expressed in embryo and 37 other tissues |
Genevisiblei | Q9V726, DM |
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_DROME | |
Accessioni | Q9V726Primary (citable) accession number: Q9V726 Secondary accession number(s): Q7KR84 Q9GV85 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | October 18, 2001 |
Last sequence update: | May 1, 2000 | |
Last modified: | February 23, 2022 | |
This is version 138 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Drosophila annotation project |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- Drosophila
Drosophila: entries, gene names and cross-references to FlyBase - SIMILARITY comments
Index of protein domains and families