Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Entry version 94 (02 Dec 2020)
Sequence version 1 (02 May 2002)
Previous versions | rss
Add a publicationFeedback
Protein

Nuclear RNA export factor 1

Gene

NXF1

Organism
Coturnix japonica (Japanese quail) (Coturnix coturnix japonica)
Status
Reviewed-Annotation score:

Annotation score:3 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

Involved in the nuclear export of mRNA from the nucleus to the cytoplasm.

Miscellaneous

Changing a single residue, Gln-246 to Arg, the residue found in human NXF1, fully rescues both constitutive transport element (CTE) function and CTE binding.

<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 - Molecular functioni

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 transport, Transport

<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
Recommended name:
Nuclear RNA export factor 1
Alternative name(s):
Tip-associated protein
Tip-associating protein
mRNA export factor TAP
<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:NXF1
<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>OrganismiCoturnix japonica (Japanese quail) (Coturnix coturnix japonica)
<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 identifieri93934 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiArchelosauriaArchosauriaDinosauriaSaurischiaTheropodaCoelurosauriaAvesNeognathaeGalloanseraeGalliformesPhasianidaePerdicinaeCoturnix

<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

Keywords - Cellular componenti

Cytoplasm, Nucleus

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/manual/pathology%5Fand%5Fbiotech%5Fsection">'Pathology and Biotech'</a> section describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.<p><a href='/help/mutagen' target='_top'>More...</a></p>Mutagenesisi246Q → R: Rescues CTE function and binding. 1 Publication1

<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 or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00002205321 – 616Nuclear RNA export factor 1Add BLAST616

Proteomic databases

PRoteomics IDEntifications database

More...
PRIDEi
P58797

<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%5Fsection">'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%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Heterodimer with NXT1. The formation of NXF1/NXT1 heterodimers is required for the NXF1-mediated nuclear mRNA export. Part of the exon junction complex (By similarity).

By similarity

<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
P58797

Database of comparative protein structure models

More...
ModBasei
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 <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>Domaini116 – 195RRMAdd BLAST80
<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>Repeati263 – 288LRR 1Add BLAST26
Repeati289 – 312LRR 2Add BLAST24
Repeati313 – 340LRR 3Add BLAST28
Repeati341 – 368LRR 4Add BLAST28
Domaini383 – 533NTF2PROSITE-ProRule annotationAdd BLAST151
Domaini562 – 616TAP-CPROSITE-ProRule annotationAdd BLAST55

<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 leucine-rich repeats and the NTF2-domain are essential for the export of mRNA from the nucleus.By similarity

<p>This subsection of the 'Family and domains' section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the NXF family.Curated

Keywords - Domaini

Leucine-rich repeat, Repeat

Family and domain databases

Conserved Domains Database

More...
CDDi
cd00780, NTF2, 1 hit
cd14342, UBA_TAP-C, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.30.70.330, 1 hit
3.80.10.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR001611, Leu-rich_rpt
IPR032675, LRR_dom_sf
IPR002075, NTF2
IPR032710, NTF2-like_dom_sf
IPR018222, Nuclear_transport_factor_2_euk
IPR012677, Nucleotide-bd_a/b_plait_sf
IPR030217, NXF_fam
IPR035979, RBD_domain_sf
IPR005637, TAP_C_dom
IPR015245, Tap_RNA-bd
IPR009060, UBA-like_sf

The PANTHER Classification System

More...
PANTHERi
PTHR10662, PTHR10662, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF02136, NTF2, 1 hit
PF09162, Tap-RNA_bind, 1 hit
PF03943, TAP_C, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00804, TAP_C, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF46934, SSF46934, 1 hit
SSF54427, SSF54427, 1 hit
SSF54928, SSF54928, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS51450, LRR, 3 hits
PS50177, NTF2_DOMAIN, 1 hit
PS51281, TAP_C, 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%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>Sequencei

<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.

P58797-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MAEEGKGGYS EHDDRVVGRG FSGRRKKGRG PFRGKMYSEM NRNSRNRGGT
60 70 80 90 100
GPSSSRQRQD EDDGDVAMSD AHDAPRGRYL PYGPRPSRAP HLTVRRDLPP
110 120 130 140 150
PDRSGGGSRD GGRRNWFKIT IPYGKKYDKT WLLSSIQNLC SVPFTPVEFH
160 170 180 190 200
YDHNRAQFYV EDATTASALK QVSRKITDRD NYKVVIIINS SAPPPSLQNE
210 220 230 240 250
LKPEEIEQLK VCMSKRYDGA QRALDLKGLR VDPDLVSQSI DVVLNQRSCM
260 270 280 290 300
MVVLRIIEEN IPELQSLNLS SNKLYRLDDL AELAIKAAGL KVLDLSRNEL
310 320 330 340 350
KSERELDKVK GLKLEELWLD GNPLCDGFRD QSSYISSVRE RFPKLLRLDG
360 370 380 390 400
HELPPPIAFD VEAPVTLPPC KGSYFGSDDL KVLVLRFLQQ YYSIYDSSDR
410 420 430 440 450
QGLLDAYHDG ACCSLSIPFG PQNPPRNTLN EYFKDSRNVK KLKDPTMRFK
460 470 480 490 500
LLKHTRLNVV AFLNELPRTQ HDVSSFVVDV CAQTNTLLCF AVHGIFKEVD
510 520 530 540 550
GKSRDSVRAF TRMFIAVPAG NTGLCIVNDK LFVRNATADE LRKAFVMPAP
560 570 580 590 600
TPSSSPVPSL AAEQQEMLAA FAMQSGMNLE WSQKCLQDND WDYGRAGQVF
610
TQLKLEGKIP EVAFLK
Length:616
Mass (Da):69,330
Last modified:May 2, 2002 - 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:iD14903DDCF1BF1BD
GO

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
AF343749 mRNA Translation: AAK58910.1

<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
AF343749 mRNA Translation: AAK58910.1

3D structure databases

SMRiP58797
ModBaseiSearch...

Proteomic databases

PRIDEiP58797

Family and domain databases

CDDicd00780, NTF2, 1 hit
cd14342, UBA_TAP-C, 1 hit
Gene3Di3.30.70.330, 1 hit
3.80.10.10, 1 hit
InterProiView protein in InterPro
IPR001611, Leu-rich_rpt
IPR032675, LRR_dom_sf
IPR002075, NTF2
IPR032710, NTF2-like_dom_sf
IPR018222, Nuclear_transport_factor_2_euk
IPR012677, Nucleotide-bd_a/b_plait_sf
IPR030217, NXF_fam
IPR035979, RBD_domain_sf
IPR005637, TAP_C_dom
IPR015245, Tap_RNA-bd
IPR009060, UBA-like_sf
PANTHERiPTHR10662, PTHR10662, 1 hit
PfamiView protein in Pfam
PF02136, NTF2, 1 hit
PF09162, Tap-RNA_bind, 1 hit
PF03943, TAP_C, 1 hit
SMARTiView protein in SMART
SM00804, TAP_C, 1 hit
SUPFAMiSSF46934, SSF46934, 1 hit
SSF54427, SSF54427, 1 hit
SSF54928, SSF54928, 1 hit
PROSITEiView protein in PROSITE
PS51450, LRR, 3 hits
PS50177, NTF2_DOMAIN, 1 hit
PS51281, TAP_C, 1 hit

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 nameiNXF1_COTJA
<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: P58797
<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/Swiss-Prot: May 2, 2002
Last sequence update: May 2, 2002
Last modified: December 2, 2020
This is version 94 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

Documents

  1. SIMILARITY comments
    Index of protein domains and families
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again