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Entry version 45 (12 Aug 2020)
Sequence version 2 (10 Apr 2019)
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Protein
Submitted name:

Pre-mRNA processing factor 40 homolog B

Gene

PRPF40B

Organism
Equus caballus (Horse)
Status
Unreviewed-Annotation 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>
-Protein predictedi <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

<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>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%5Fand%5Ftaxonomy%5Fsection">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
Submitted name:
Pre-mRNA processing factor 40 homolog BImported
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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:PRPF40BImported
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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>OrganismiEquus caballus (Horse)Imported
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 identifieri9796 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaLaurasiatheriaPerissodactylaEquidaeEquus
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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
  • UP000002281 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">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 6

Organism-specific databases

Vertebrate Gene Nomenclature Database

More...
VGNCi
VGNC:21888, PRPF40B

<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
ENSECAG00000020691, Expressed in embryo and 23 other tissues

<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 <a href="http://www.uniprot.org/help/family%5Fand%5Fdomains%5Fsection">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini87 – 120WWInterPro annotationAdd BLAST34
Domaini133 – 161WWInterPro annotationAdd BLAST29
Domaini273 – 327FFInterPro annotationAdd BLAST55
Domaini337 – 394FFInterPro annotationAdd BLAST58
Domaini407 – 467FFInterPro annotationAdd BLAST61
Domaini487 – 547FFInterPro annotationAdd BLAST61
Domaini551 – 607FFInterPro annotationAdd BLAST57
Domaini622 – 679FFInterPro annotationAdd BLAST58

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni1 – 31DisorderedSequence analysisAdd BLAST31
Regioni140 – 274DisorderedSequence analysisAdd BLAST135
Regioni687 – 806DisorderedSequence analysisAdd BLAST120
Regioni841 – 875DisorderedSequence analysisAdd BLAST35

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and domains' section denotes the positions of regions of coiled coil within the protein.<p><a href='/help/coiled' target='_top'>More...</a></p>Coiled coili314 – 353Sequence analysisAdd BLAST40
Coiled coili396 – 416Sequence analysisAdd BLAST21
Coiled coili451 – 491Sequence analysisAdd BLAST41
Coiled coili601 – 626Sequence analysisAdd BLAST26

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes the position of regions of compositional bias within the protein and the particular amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi154 – 170PolyampholyteSequence analysisAdd BLAST17
Compositional biasi185 – 208Pro-richSequence analysisAdd BLAST24
Compositional biasi237 – 252PolarSequence analysisAdd BLAST16
Compositional biasi253 – 274PolyampholyteSequence analysisAdd BLAST22
Compositional biasi689 – 707BasicSequence analysisAdd BLAST19
Compositional biasi708 – 736PolyampholyteSequence analysisAdd BLAST29
Compositional biasi774 – 792BasicSequence analysisAdd BLAST19
Compositional biasi850 – 868PolarSequence analysisAdd BLAST19

<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>Keywords - Domaini

Coiled coilSequence analysis

Phylogenomic databases

Ensembl GeneTree

More...
GeneTreei
ENSGT00930000150980

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_005825_0_0_1

Family and domain databases

Conserved Domains Database

More...
CDDi
cd00201, WW, 2 hits

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.10.10.440, 5 hits

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR002713, FF_domain
IPR036517, FF_domain_sf
IPR039726, Prp40-like
IPR001202, WW_dom
IPR036020, WW_dom_sf

The PANTHER Classification System

More...
PANTHERi
PTHR11864, PTHR11864, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF01846, FF, 2 hits
PF00397, WW, 2 hits

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00441, FF, 4 hits
SM00456, WW, 2 hits

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF51045, SSF51045, 2 hits
SSF81698, SSF81698, 5 hits

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS51676, FF, 6 hits
PS01159, WW_DOMAIN_1, 1 hit
PS50020, WW_DOMAIN_2, 2 hits

<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%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<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%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">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 5 potential isoforms that are computationally mapped.Show allAlign All

F6TFN5-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MMPPPGIPPP FPPMGLPPMS QRPPAIPPMP PGIMPPMLPP MGAPPPLTQI
60 70 80 90 100
PGMVPPMMPG MLMPAVPVTA ATAPGADTAS SAVGGTGPPR ALWSEHVAPD
110 120 130 140 150
GRIYYYNADD KQSVWEKPSV LKSKAELLLS QCPWKEYKSD TGKPYYYNNQ
160 170 180 190 200
SKESRWTRPK DLDDLEALVK QEAAGKQQQQ LPQTLQPQPP QPQPDPPPAP
210 220 230 240 250
PGPTSVPTGL LEPEPGGSED CDVSEAAQPL EQGFLQQPEE GPSSSAGQHQ
260 270 280 290 300
PPQQEEEESK PEPERSGLSW SNREKAKQAF KELLRDKAVP SNASWEQAMK
310 320 330 340 350
MVVTDPRYSA LPKLSEKKQA FNAYKAQREK EEKEEARLRA KEAKQTLQHF
360 370 380 390 400
LEQHERMTST TRYRRAEQTF GELEVWAVVP ERDRKEVYDD VLFFLAKKEK
410 420 430 440 450
EQAKQLRRRN IQALKSILDG MSSVNFQTTW SQAQQYLMDN PSFAQDHQLQ
460 470 480 490 500
NMDKEDALIC FEEHIRALER EEEEERERAR LRERRQQRKN REAFQTFLDE
510 520 530 540 550
LHETGQLHSM STWMELYPAV STDVRFANML GQPGSTPLDL FKFYVEELKA
560 570 580 590 600
RFHDEKKIIK DILKDRGFCV EVNTAFEDFA HVISFDKRAA ALDAGNIKLT
610 620 630 640 650
FNSLLEKAEA REREREKEEA RRMRRREAAF RSMLRQAVPA LELGTAWEEV
660 670 680 690 700
RERFVCDSAF EQITLESERI RLFREFLQVL ETECQHLHTK GRKHGRKGKK
710 720 730 740 750
HHRKRSHSPS GSESEEEELP PPSLRPSKRR RRNPSESGSE PSSSLDSGES
760 770 780 790 800
GGAALGGRGS PSSRLLLGSD HGLRKAKKPK KKTKKRRHKS VRREGTSTQG
810 820 830 840 850
PAVCEVSSTR LLGCPSQELR GALGSYRTVL RVRQTLRRKL ARRVMKKSQN
860 870
RTRTGSSGEQ SSLTAPQALE SRRRR
Length:875
Mass (Da):99,267
Last modified:April 10, 2019 - v2
<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:i3371C0C411BD7D19
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 are 5 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
A0A3Q2L573A0A3Q2L573_HORSE
Pre-mRNA processing factor 40 homol...
PRPF40B
994Annotation 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>
F6U4T4F6U4T4_HORSE
Pre-mRNA processing factor 40 homol...
PRPF40B
895Annotation 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>
A0A3Q2HBA3A0A3Q2HBA3_HORSE
Pre-mRNA processing factor 40 homol...
PRPF40B
867Annotation 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>
A0A3Q2HB01A0A3Q2HB01_HORSE
Pre-mRNA processing factor 40 homol...
PRPF40B
874Annotation 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>
A0A5F5PFC2A0A5F5PFC2_HORSE
Pre-mRNA processing factor 40 homol...
PRPF40B
828Annotation 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>

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSECAT00000022634; ENSECAP00000018713; ENSECAG00000020691

<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

3D structure databases

Database of comparative protein structure models

More...
ModBasei
Search...

SWISS-MODEL Interactive Workspace

More...
SWISS-MODEL-Workspacei
Submit a new modelling project...

Genome annotation databases

EnsembliENSECAT00000022634; ENSECAP00000018713; ENSECAG00000020691

Organism-specific databases

VGNCiVGNC:21888, PRPF40B

Phylogenomic databases

GeneTreeiENSGT00930000150980
HOGENOMiCLU_005825_0_0_1

Gene expression databases

BgeeiENSECAG00000020691, Expressed in embryo and 23 other tissues

Family and domain databases

CDDicd00201, WW, 2 hits
Gene3Di1.10.10.440, 5 hits
InterProiView protein in InterPro
IPR002713, FF_domain
IPR036517, FF_domain_sf
IPR039726, Prp40-like
IPR001202, WW_dom
IPR036020, WW_dom_sf
PANTHERiPTHR11864, PTHR11864, 1 hit
PfamiView protein in Pfam
PF01846, FF, 2 hits
PF00397, WW, 2 hits
SMARTiView protein in SMART
SM00441, FF, 4 hits
SM00456, WW, 2 hits
SUPFAMiSSF51045, SSF51045, 2 hits
SSF81698, SSF81698, 5 hits
PROSITEiView protein in PROSITE
PS51676, FF, 6 hits
PS01159, WW_DOMAIN_1, 1 hit
PS50020, WW_DOMAIN_2, 2 hits

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
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 nameiF6TFN5_HORSE
<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: F6TFN5
<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%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/TrEMBL: July 27, 2011
Last sequence update: April 10, 2019
Last modified: August 12, 2020
This is version 45 of the entry and version 2 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 statusiUnreviewed (UniProtKB/TrEMBL)

<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

Reference proteomeImported
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