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 144 (08 May 2019)
Sequence version 2 (15 Jul 1999)
Previous versions | rss
Other tutorials and videosHelp videoFeedback
Protein

Alpha-soluble NSF attachment protein

Gene

Napa

Organism
Rattus norvegicus (Rat)
Status
Reviewed-Annotation score:

Annotation score:5 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

Required for vesicular transport between the endoplasmic reticulum and the Golgi apparatus. Together with GNA12 promotes CDH5 localization to plasma membrane.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 - 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 processER-Golgi transport, Protein transport, Transport

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-RNO-204005 COPII-mediated vesicle transport
R-RNO-6807878 COPI-mediated anterograde transport
R-RNO-6811434 COPI-dependent Golgi-to-ER retrograde traffic
R-RNO-6811438 Intra-Golgi traffic
R-RNO-6811440 Retrograde transport at the Trans-Golgi-Network

<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:
Alpha-soluble NSF attachment protein
Short name:
SNAP-alpha
Alternative name(s):
N-ethylmaleimide-sensitive factor attachment protein alpha
<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:Napa
Synonyms:Snap, Snapa
<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>OrganismiRattus norvegicus (Rat)
<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 identifieri10116 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeRattus
<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
  • UP000002494 <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 1

Organism-specific databases

Rat genome database

More...
RGDi
620855 Napa

<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

Cell membrane, Membrane

<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_00002190581 – 295Alpha-soluble NSF attachment proteinAdd BLAST295

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei1N-acetylmethionineBy similarity1
Modified residuei26PhosphoserineBy similarity1
Modified residuei29PhosphoserineBy similarity1
Modified residuei195PhosphoserineBy similarity1

Keywords - PTMi

Acetylation, Phosphoprotein

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

More...
jPOSTi
P54921

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

More...
PaxDbi
P54921

PRoteomics IDEntifications database

More...
PRIDEi
P54921

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
P54921

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

More...
PhosphoSitePlusi
P54921

<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
ENSRNOG00000001494 Expressed in 10 organ(s), highest expression level in brain

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
P54921 RN

<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

Interacts with PRKCABP, and disrupts the interaction between GRIA2 and PRKCABP, leading to the internalization of GRIA2 (PubMed:11931741). Found in a complex with VAMP8 (PubMed:9614193). Component of a SNARE-like complex that contains at least ZW10, USE1L, RINT1, STX18 and NAPA/SNAP-alpha (By similarity). Interacts with VTI1A (By similarity). Interacts with STX12 (PubMed:9507000). Interacts with GNA12 (via N-terminus); the interaction promotes CDH5 localization to plasma membrane (By similarity).By similarity3 Publications

GO - Molecular functioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
250832, 2 interactors

CORUM comprehensive resource of mammalian protein complexes

More...
CORUMi
P54921

Database of interacting proteins

More...
DIPi
DIP-37030N

Protein interaction database and analysis system

More...
IntActi
P54921, 6 interactors

STRING: functional protein association networks

More...
STRINGi
10116.ENSRNOP00000002044

<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

Select the link destinations:

Protein Data Bank Europe

More...
PDBei

Protein Data Bank RCSB

More...
RCSB PDBi

Protein Data Bank Japan

More...
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
3J96electron microscopy7.60G/H/I/J1-295[»]
3J97electron microscopy7.80G/H/I/J1-295[»]
3J98electron microscopy8.40G/H/I/J1-295[»]
3J99electron microscopy8.20G/H/I/J1-295[»]
6MDMelectron microscopy4.40K/L1-295[»]
6MDNelectron microscopy4.40K/L1-278[»]

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

More...
SMRi
P54921

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

<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 SNAP family.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG1586 Eukaryota
ENOG410XPQ6 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00390000005826

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000165015

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P54921

KEGG Orthology (KO)

More...
KOi
K15296

Identification of Orthologs from Complete Genome Data

More...
OMAi
AWWNAAK

Database of Orthologous Groups

More...
OrthoDBi
1191204at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
P54921

TreeFam database of animal gene trees

More...
TreeFami
TF316547

Family and domain databases

Conserved Domains Database

More...
CDDi
cd15832 SNAP, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.25.40.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR000744 NSF_attach
IPR011990 TPR-like_helical_dom_sf

The PANTHER Classification System

More...
PANTHERi
PTHR13768 PTHR13768, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00448 NSFATTACHMNT

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF48452 SSF48452, 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>Sequencei

<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.

P54921-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MDTSGKQAEA MALLAEAERK VKNSQSFFSG LFGGSSKIEE ACEIYARAAN
60 70 80 90 100
MFKMAKNWSA AGNAFCQAAQ LHLQLQSKHD AATCFVDAGN AFKKADPQEA
110 120 130 140 150
INCLMRAIEI YTDMGRFTIA AKHHISIAEI YETELVDVEK AIAHYEQSAD
160 170 180 190 200
YYKGEESNSS ANKCLLKVAG YAAQLEQYQK AIDIYEQVGT SAMDSPLLKY
210 220 230 240 250
SAKDYFFKAA LCHFCIDMLN AKLAVQKYEE LFPAFSDSRE CKLMKKLLEA
260 270 280 290
HEEQNVDSYT ESVKEYDSIS RLDQWLTTML LRIKKTIQGD EEDLR
Length:295
Mass (Da):33,193
Last modified:July 15, 1999 - 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:i662356859DF0BA3F
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
X89968 mRNA Translation: CAA62005.1
BC063156 mRNA Translation: AAH63156.1

Protein sequence database of the Protein Information Resource

More...
PIRi
S58285

NCBI Reference Sequences

More...
RefSeqi
NP_542152.1, NM_080585.1

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSRNOT00000002044; ENSRNOP00000002044; ENSRNOG00000001494

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
140673

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
rno:140673

UCSC genome browser

More...
UCSCi
RGD:620855 rat

<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
X89968 mRNA Translation: CAA62005.1
BC063156 mRNA Translation: AAH63156.1
PIRiS58285
RefSeqiNP_542152.1, NM_080585.1

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
3J96electron microscopy7.60G/H/I/J1-295[»]
3J97electron microscopy7.80G/H/I/J1-295[»]
3J98electron microscopy8.40G/H/I/J1-295[»]
3J99electron microscopy8.20G/H/I/J1-295[»]
6MDMelectron microscopy4.40K/L1-295[»]
6MDNelectron microscopy4.40K/L1-278[»]
SMRiP54921
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi250832, 2 interactors
CORUMiP54921
DIPiDIP-37030N
IntActiP54921, 6 interactors
STRINGi10116.ENSRNOP00000002044

PTM databases

iPTMnetiP54921
PhosphoSitePlusiP54921

Proteomic databases

jPOSTiP54921
PaxDbiP54921
PRIDEiP54921

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENSRNOT00000002044; ENSRNOP00000002044; ENSRNOG00000001494
GeneIDi140673
KEGGirno:140673
UCSCiRGD:620855 rat

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
8775
RGDi620855 Napa

Phylogenomic databases

eggNOGiKOG1586 Eukaryota
ENOG410XPQ6 LUCA
GeneTreeiENSGT00390000005826
HOGENOMiHOG000165015
InParanoidiP54921
KOiK15296
OMAiAWWNAAK
OrthoDBi1191204at2759
PhylomeDBiP54921
TreeFamiTF316547

Enzyme and pathway databases

ReactomeiR-RNO-204005 COPII-mediated vesicle transport
R-RNO-6807878 COPI-mediated anterograde transport
R-RNO-6811434 COPI-dependent Golgi-to-ER retrograde traffic
R-RNO-6811438 Intra-Golgi traffic
R-RNO-6811440 Retrograde transport at the Trans-Golgi-Network

Miscellaneous databases

Protein Ontology

More...
PROi
PR:P54921

Gene expression databases

BgeeiENSRNOG00000001494 Expressed in 10 organ(s), highest expression level in brain
GenevisibleiP54921 RN

Family and domain databases

CDDicd15832 SNAP, 1 hit
Gene3Di1.25.40.10, 1 hit
InterProiView protein in InterPro
IPR000744 NSF_attach
IPR011990 TPR-like_helical_dom_sf
PANTHERiPTHR13768 PTHR13768, 1 hit
PRINTSiPR00448 NSFATTACHMNT
SUPFAMiSSF48452 SSF48452, 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 nameiSNAA_RAT
<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: P54921
<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: October 1, 1996
Last sequence update: July 15, 1999
Last modified: May 8, 2019
This is version 144 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 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

3D-structure, Complete proteome, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. 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