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Entry version 145 (08 May 2019)
Sequence version 1 (01 Jun 2001)
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Protein

Cleavage stimulation factor subunit 1

Gene

Cstf1

Organism
Mus musculus (Mouse)
Status
Reviewed-Annotation score:

Annotation score:2 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the ‘protein existence’ evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

One of the multiple factors required for polyadenylation and 3'-end cleavage of mammalian pre-mRNAs. May be responsible for the interaction of CSTF with other factors to form a stable complex on the pre-mRNA (By similarity).By similarity

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Biological processmRNA processing

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-MMU-72163 mRNA Splicing - Major Pathway
R-MMU-72187 mRNA 3'-end processing
R-MMU-73856 RNA Polymerase II Transcription Termination
R-MMU-77595 Processing of Intronless Pre-mRNAs

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Cleavage stimulation factor subunit 1
Alternative name(s):
CF-1 50 kDa subunit
Cleavage stimulation factor 50 kDa subunit
Short name:
CSTF 50 kDa subunit
Short name:
CstF-50
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: ‘Name’, ‘Synonyms’, ‘Ordered locus names’ and ‘ORF names’.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:Cstf1
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiMus musculus (Mouse)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the ‘taxonomic identifier’ or ‘taxid’.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri10090 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeMusMus
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000000589 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">proteome</a> can consist of several components. <br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 2

Organism-specific databases

Mouse genome database (MGD) from Mouse Genome Informatics (MGI)

More...
MGIi
MGI:1914587 Cstf1

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Keywords - Cellular componenti

Nucleus

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00000509451 – 431Cleavage stimulation factor subunit 1Add BLAST431

Proteomic databases

Encyclopedia of Proteome Dynamics

More...
EPDi
Q99LC2

MaxQB - The MaxQuant DataBase

More...
MaxQBi
Q99LC2

PaxDb, a database of protein abundance averages across all three domains of life

More...
PaxDbi
Q99LC2

PeptideAtlas

More...
PeptideAtlasi
Q99LC2

PRoteomics IDEntifications database

More...
PRIDEi
Q99LC2

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q99LC2

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

More...
PhosphoSitePlusi
Q99LC2

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSMUSG00000027498 Expressed in 253 organ(s), highest expression level in cleaving embryo

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
Q99LC2 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q99LC2 MM

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Homodimer. The CSTF complex is composed of CSTF1 (50 kDa subunit), CSTF2 (64 kDa subunit) and CSTF3 (77 kDa subunit). Interacts directly with CSTF3. Interacts with BARD1 (By similarity).By similarity

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
212117, 1 interactor

Protein interaction database and analysis system

More...
IntActi
Q99LC2, 1 interactor

Molecular INTeraction database

More...
MINTi
Q99LC2

STRING: functional protein association networks

More...
STRINGi
10090.ENSMUSP00000112076

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...
SMRi
Q99LC2

Database of comparative protein structure models

More...
ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section indicates the positions and types of repeated sequence motifs or repeated domains within the protein.<p><a href='/help/repeat' target='_top'>More...</a></p>Repeati106 – 145WD 1Add BLAST40
Repeati171 – 210WD 2Add BLAST40
Repeati215 – 254WD 3Add BLAST40
Repeati260 – 301WD 4Add BLAST42
Repeati303 – 343WD 5Add BLAST41
Repeati395 – 431WD 6Add BLAST37

<p>This subsection of the ‘Family and domains’ section provides general information on the biological role of a domain. The term ‘domain’ is intended here in its wide acceptation, it may be a structural domain, a transmembrane region or a functional domain. Several domains are described in this subsection.<p><a href='/help/domain_cc' target='_top'>More...</a></p>Domaini

The WD6 domain is required for interaction with BARD1. WD domains are responsible for interaction with CSTF3 (By similarity).By similarity
N-terminus mediates homodimerization.By similarity

Keywords - Domaini

Repeat, WD repeat

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG0640 Eukaryota
ENOG410XPWJ LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00910000144253

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000234077

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q99LC2

KEGG Orthology (KO)

More...
KOi
K14406

Identification of Orthologs from Complete Genome Data

More...
OMAi
LSTNRCL

Database of Orthologous Groups

More...
OrthoDBi
587820at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q99LC2

TreeFam database of animal gene trees

More...
TreeFami
TF314234

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.20.960.50, 1 hit
2.130.10.10, 2 hits

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR032028 CSTF1_dimer
IPR038184 CSTF1_dimer_sf
IPR015943 WD40/YVTN_repeat-like_dom_sf
IPR001680 WD40_repeat
IPR019775 WD40_repeat_CS
IPR017986 WD40_repeat_dom
IPR036322 WD40_repeat_dom_sf

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF16699 CSTF1_dimer, 1 hit
PF00400 WD40, 5 hits

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00320 WD40, 6 hits

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF50978 SSF50978, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00678 WD_REPEATS_1, 1 hit
PS50082 WD_REPEATS_2, 4 hits
PS50294 WD_REPEATS_REGION, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>.<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequence (1+)i

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

This entry has 1 described isoform and 1 potential isoform that is computationally mapped.Show allAlign All

Q99LC2-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MYRTKVGLKD RQQLYKLIIS QLLYDGYISI ANGLINEIKP QSVCAPSEQL
60 70 80 90 100
LHLIKLGMEN DDTAVQYAIG RSDTVAPGTG IDLEFDADVQ TMSPEASEYE
110 120 130 140 150
TCYVTSHKGP CRVATYSRDG QLIATGSADA SIKILDTERM LAKSAMPIEV
160 170 180 190 200
MMNETAQQNM ENHPVIRTLY DHVDEVTCLA FHPTEQILAS GSRDYTLKLF
210 220 230 240 250
DYSKPSAKRA FKYIQEAEML RSISFHPSGD FILVGTQHPT LRLYDINTFQ
260 270 280 290 300
CFVSCNPQDQ HTDAICSVNY NPSANMYVTG SKDGCIKLWD GVSNRCITTF
310 320 330 340 350
EKAHDGAEVC SAIFSKNSKY ILSSGKDSVA KLWEISTGRT LVRYTGAGLS
360 370 380 390 400
GRQVHRTQAV FNHTEDYILL PDERTISLCC WDSRTAERRN LLSLGHNNIV
410 420 430
RCIVHSPTNP GFMTCSDDFR ARFWYRRSTT D
Length:431
Mass (Da):48,382
Last modified:June 1, 2001 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i8BD7BEFE422824D2
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
A2APA3A2APA3_MOUSE
Cleavage stimulation factor subunit...
Cstf1
155Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>

<p>This subsection of the ‘Sequence’ section reports difference(s) between the protein sequence shown in the UniProtKB entry and other available protein sequences derived from the same gene.<p><a href='/help/sequence_caution' target='_top'>More...</a></p>Sequence cautioni

The sequence BAB27929 differs from that shown. Reason: Frameshift at position 314.Curated

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

More...
GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
AK011943 mRNA Translation: BAB27929.1 Frameshift.
AK050686 mRNA Translation: BAC34379.1
AK078667 mRNA Translation: BAC37353.1
AK145001 mRNA Translation: BAE26180.1
BC003440 mRNA Translation: AAH03440.1

The Consensus CDS (CCDS) project

More...
CCDSi
CCDS17130.1

NCBI Reference Sequences

More...
RefSeqi
NP_077161.1, NM_024199.2
XP_006500135.2, XM_006500072.3

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSMUST00000116375; ENSMUSP00000112076; ENSMUSG00000027498

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
67337

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
mmu:67337

UCSC genome browser

More...
UCSCi
uc008ocp.1 mouse

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AK011943 mRNA Translation: BAB27929.1 Frameshift.
AK050686 mRNA Translation: BAC34379.1
AK078667 mRNA Translation: BAC37353.1
AK145001 mRNA Translation: BAE26180.1
BC003440 mRNA Translation: AAH03440.1
CCDSiCCDS17130.1
RefSeqiNP_077161.1, NM_024199.2
XP_006500135.2, XM_006500072.3

3D structure databases

SMRiQ99LC2
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi212117, 1 interactor
IntActiQ99LC2, 1 interactor
MINTiQ99LC2
STRINGi10090.ENSMUSP00000112076

PTM databases

iPTMnetiQ99LC2
PhosphoSitePlusiQ99LC2

Proteomic databases

EPDiQ99LC2
MaxQBiQ99LC2
PaxDbiQ99LC2
PeptideAtlasiQ99LC2
PRIDEiQ99LC2

Protocols and materials databases

The DNASU plasmid repository

More...
DNASUi
67337
Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENSMUST00000116375; ENSMUSP00000112076; ENSMUSG00000027498
GeneIDi67337
KEGGimmu:67337
UCSCiuc008ocp.1 mouse

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
1477
MGIiMGI:1914587 Cstf1

Phylogenomic databases

eggNOGiKOG0640 Eukaryota
ENOG410XPWJ LUCA
GeneTreeiENSGT00910000144253
HOGENOMiHOG000234077
InParanoidiQ99LC2
KOiK14406
OMAiLSTNRCL
OrthoDBi587820at2759
PhylomeDBiQ99LC2
TreeFamiTF314234

Enzyme and pathway databases

ReactomeiR-MMU-72163 mRNA Splicing - Major Pathway
R-MMU-72187 mRNA 3'-end processing
R-MMU-73856 RNA Polymerase II Transcription Termination
R-MMU-77595 Processing of Intronless Pre-mRNAs

Miscellaneous databases

Protein Ontology

More...
PROi
PR:Q99LC2

The Stanford Online Universal Resource for Clones and ESTs

More...
SOURCEi
Search...

Gene expression databases

BgeeiENSMUSG00000027498 Expressed in 253 organ(s), highest expression level in cleaving embryo
ExpressionAtlasiQ99LC2 baseline and differential
GenevisibleiQ99LC2 MM

Family and domain databases

Gene3Di1.20.960.50, 1 hit
2.130.10.10, 2 hits
InterProiView protein in InterPro
IPR032028 CSTF1_dimer
IPR038184 CSTF1_dimer_sf
IPR015943 WD40/YVTN_repeat-like_dom_sf
IPR001680 WD40_repeat
IPR019775 WD40_repeat_CS
IPR017986 WD40_repeat_dom
IPR036322 WD40_repeat_dom_sf
PfamiView protein in Pfam
PF16699 CSTF1_dimer, 1 hit
PF00400 WD40, 5 hits
SMARTiView protein in SMART
SM00320 WD40, 6 hits
SUPFAMiSSF50978 SSF50978, 1 hit
PROSITEiView protein in PROSITE
PS00678 WD_REPEATS_1, 1 hit
PS50082 WD_REPEATS_2, 4 hits
PS50294 WD_REPEATS_REGION, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiCSTF1_MOUSE
<p>This subsection of the ‘Entry information’ section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called ‘Primary (citable) accession number’.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: Q99LC2
Secondary accession number(s): Q3UMB8, Q8BJW1, Q9CSU8
<p>This subsection of the ‘Entry information’ section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification (‘Last modified’). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: June 7, 2005
Last sequence update: June 1, 2001
Last modified: May 8, 2019
This is version 145 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the ‘Entry information’ section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

<p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
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