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UniProtKB - Q62888 (NLGN2_RAT)

Entry version 151 (02 Jun 2021)
Sequence version 1 (01 Nov 1996)
Previous versions | rss
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Protein

Neuroligin-2

Gene

Nlgn2

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

Transmembrane scaffolding protein involved in cell-cell interactions via its interactions with neurexin family members. Mediates cell-cell interactions both in neurons and in other types of cells, such as Langerhans beta cells. Plays a role in synapse function and synaptic signal transmission, especially via gamma-aminobutyric acid receptors (GABA(A) receptors). Functions by recruiting and clustering synaptic proteins. Promotes clustering of postsynaptic GABRG2 and GPHN. Promotes clustering of postsynaptic LHFPL4 (By similarity).

Modulates signaling by inhibitory synapses, and thereby plays a role in controlling the ratio of signaling by excitatory and inhibitory synapses and information processing. Required for normal signal amplitude from inhibitory synapses, but is not essential for normal signal frequency. May promote the initial formation of synapses, but is not essential for this. In vitro, triggers the de novo formation of presynaptic structures. Mediates cell-cell interactions between Langerhans beta cells and modulates insulin secretion.

By similarity2 Publications

<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

Complete GO annotation on QuickGO ...

GO - Biological processi

Complete GO annotation on QuickGO ...

<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 processCell adhesion

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...Reactomei		R-RNO-6794361, Neurexins and neuroligins

Protein family/group databases

ESTHER database of the Alpha/Beta-hydrolase fold superfamily of proteins

More...ESTHERi		ratno-2neur, Neuroligin

MEROPS protease database

More...MEROPSi		S09.995

<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:
Neuroligin-2
<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:Nlgn2
<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>OrganismiRattus norvegicus (Rat)
<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 identifieri10116 [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 lineageiEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Myomorpha › Muroidea › Muridae › Murinae › Rattus
<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
  • UP000002494 <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: Unplaced

Organism-specific databases

Rat genome database

More...RGDi		621118, Nlgn2

<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

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'Subcellular location'</a> section describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini15 – 678ExtracellularSequence analysisAdd BLAST664
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei679 – 699HelicalSequence analysisAdd BLAST21
Topological domaini700 – 836CytoplasmicSequence analysisAdd BLAST137

Keywords - Cellular componenti

Cell junction, Cell membrane, Cell projection, Membrane, Postsynaptic cell membrane, Synapse

<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>Mutagenesisi770Y → A: Abolishes interaction with GPHN. 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 denotes the presence of an N-terminal signal peptide.<p><a href='/help/signal' target='_top'>More...</a></p>Signal peptidei1 – 141 PublicationAdd BLAST14
<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_000000864415 – 836Neuroligin-2Add BLAST822

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM / Processing</a> section specifies the position and type of each covalently attached glycan group (mono-, di-, or polysaccharide).<p><a href='/help/carbohyd' target='_top'>More...</a></p>Glycosylationi98N-linked (GlcNAc...) asparagineSequence analysis1
<p>This subsection of the PTM / Processing":/help/ptm_processing_section section describes the positions of cysteine residues participating in disulfide bonds.<p><a href='/help/disulfid' target='_top'>More...</a></p>Disulfide bondi106 ↔ 141By similarity
Glycosylationi136N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi317 ↔ 328By similarity
Disulfide bondi487 ↔ 521By similarity
Glycosylationi522N-linked (GlcNAc...) asparagineSequence analysis1
<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 residuei714PhosphoserineCombined sources1
Modified residuei719PhosphoserineBy similarity1

Keywords - PTMi

Disulfide bond, Glycoprotein, Phosphoprotein

Proteomic databases

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

More...PaxDbi		Q62888

PRoteomics IDEntifications database

More...PRIDEi		Q62888

PTM databases

GlyGen: Computational and Informatics Resources for Glycoscience

More...GlyGeni		Q62888, 3 sites

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		Q62888

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

More...PhosphoSitePlusi		Q62888

<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

<p>This subsection of the 'Expression' section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified 'at protein level'.<br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Detected on hippocampus neurons, especially at inhibitory synapses. Detected in retina, in the outer and inner plexiform layer. Detected in pancreas, in islet of Langerhans beta cells (at protein level). Expressed in brain, spinal chord and dorsal root ganglion. Detected in brain, and at lower levels in pancreas islet beta cells.7 Publications

<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

Interacts with NRXN1, NRXN2 and NRXN3 (PubMed:8576240, PubMed:18334216, PubMed:20624592).

Interacts (via its C-terminus) with DLG4/PSD-95 (via PDZ domain 3) (By similarity).

Interacts with PATJ (PubMed:9647694).

Interacts with GPHN (PubMed:19755106).

Interacts with MDGA1 and MDGA2 (PubMed:23248271).

Found in a complex with MAGI2 and IGSF9B, where it interacts with MAGI2 (via WW 1, WW 2 and PDZ 2 domains) (PubMed:23751499).

Identified in a complex of 720 kDa composed of LHFPL4, NLGN2, GABRA1, GABRB2, GABRG2 and GABRB3 (PubMed:28279354).

Interacts with LHFPL4; leading to mutual regulation of the protein level and synaptic clustering (PubMed:29742426, PubMed:28279354).

Interacts with GABRA1 (PubMed:28279354).

By similarity9 Publications

GO - Molecular functioni

Complete GO annotation on QuickGO ...

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		250669, 13 interactors

CORUM comprehensive resource of mammalian protein complexes

More...CORUMi		Q62888

Protein interaction database and analysis system

More...IntActi		Q62888, 4 interactors

Molecular INTeraction database

More...MINTi		Q62888

STRING: functional protein association networks

More...STRINGi		10116.ENSRNOP00000053713

<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		Q62888

Database of comparative protein structure models

More...ModBasei		Search...

Protein Data Bank in Europe - Knowledge Base

More...PDBe-KBi		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

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>Regioni623 – 661DisorderedSequence analysisAdd BLAST39
Regioni679 – 699Required for interaction with LHFPL4By similarityAdd BLAST21
Regioni711 – 735DisorderedSequence analysisAdd BLAST25
Regioni791 – 836DisorderedSequence analysisAdd BLAST46

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 type of amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi627 – 653Pro residuesSequence analysisAdd BLAST27
Compositional biasi793 – 823Pro residuesSequence analysisAdd BLAST31

<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 type-B carboxylesterase/lipase family.Curated

Keywords - Domaini

Signal, Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG1516, Eukaryota

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		Q62888

Database of Orthologous Groups

More...OrthoDBi		754103at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		Q62888

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		3.40.50.1820, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR029058, AB_hydrolase
IPR002018, CarbesteraseB
IPR019819, Carboxylesterase_B_CS
IPR000460, Nlgn
IPR030023, NLGN2

The PANTHER Classification System

More...PANTHERi		PTHR43903:SF3, PTHR43903:SF3, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00135, COesterase, 1 hit

Protein Motif fingerprint database; a protein domain database

More...PRINTSi		PR01090, NEUROLIGIN

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF53474, SSF53474, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS00941, CARBOXYLESTERASE_B_2, 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>Sequences (2+)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.

<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 in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

This entry describes 2 <p>This subsection of the 'Sequence' section lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket

This entry has 2 described isoforms and 2 potential isoforms that are computationally mapped.Show allAlign All

Isoform 1 (identifier: Q62888-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the <div> <p><b>What is the canonical sequence?</b><p><a href='/help/canonical_and_isoforms' target='_top'>More...</a></p>canonicali sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide
        10         20         30         40         50
MWLLALCLVG LAGAQRGGGG PGGGAPGGPG LGLGSLGEER FPVVNTAYGR 
        60         70         80         90        100
VRGVRRELNN EILGPVVQFL GVPYATPPLG ARRFQPPEAP ASWPGVRNAT 
       110        120        130        140        150
TLPPACPQNL HGALPAIMLP VWFTDNLEAA ATYVQNQSED CLYLNLYVPT 
       160        170        180        190        200
EDGPLTKKRD EATLNPPDTD IRDSGKKPVM LFLHGGSYME GTGNMFDGSV 
       210        220        230        240        250
LAAYGNVIVA TLNYRLGVLG FLSTGDQAAK GNYGLLDQIQ ALRWLSENIA 
       260        270        280        290        300
HFGGDPERIT IFGSGAGASC VNLLILSHHS EGLFQKAIAQ SGTAISSWSV 
       310        320        330        340        350
NYQPLKYTRL LAAKVGCDRE DSTEAVECLR RKSSRELVDQ DVQPARYHIA 
       360        370        380        390        400
FGPVVDGDVV PDDPEILMQQ GEFLNYDMLI GVNQGEGLKF VEDSAESEDG 
       410        420        430        440        450
VSASAFDFTV SNFVDNLYGY PEGKDVLRET IKFMYTDWAD RDNGEMRRKT 
       460        470        480        490        500
LLALFTDHQW VAPAVATAKL HADYQSPVYF YTFYHHCQAE GRPEWADAAH 
       510        520        530        540        550
GDELPYVFGV PMVGATDLFP CNFSKNDVML SAVVMTYWTN FAKTGDPNQP 
       560        570        580        590        600
VPQDTKFIHT KPNRFEEVVW SKFNSKEKQY LHIGLKPRVR DNYRANKVAF 
       610        620        630        640        650
WLELVPHLHN LHTELFTTTT RLPPYATRWP PRTPGPGTSG TRRPPPPATL 
       660        670        680        690        700
PPESDIDLGP RAYDRFPGDS RDYSTELSVT VAVGASLLFL NILAFAALYY 
       710        720        730        740        750
KRDRRQELRC RRLSPPGGSG SGVPGGGPLL PTAGRELPPE EELVSLQLKR 
       760        770        780        790        800
GGGVGADPAE ALRPACPPDY TLALRRAPDD VPLLAPGALT LLPSGLGPPP 
       810        820        830 
PPPPPSLHPF GPFPPPPPTA TSHNNTLPHP HSTTRV
Length:836
Mass (Da):90,961
Last modified:November 1, 1996 - 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:i1AD51CB1BE4BF9CF
GO
Isoform 2 (identifier: Q62888-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     153-169: Missing.

Show »
Length:819
Mass (Da):89,126
Checksum:iE60AFEF27FC6F6F2
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 2 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
A0A0U1RRX0A0A0U1RRX0_RAT
Neuroligin-2
Nlgn2
876Annotation score:

Annotation score:4 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>
F1LQ41F1LQ41_RAT
Neuroligin-2
Nlgn2
834Annotation 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>

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting.<p><a href='/help/var_seq' target='_top'>More...</a></p>Alternative sequenceiVSP_007533153 – 169Missing in isoform 2. 1 PublicationAdd BLAST17

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
U41662 mRNA Translation: AAA97870.1

NCBI Reference Sequences

More...RefSeqi		NP_446444.1, NM_053992.1 [Q62888-1]

Genome annotation databases

Database of genes from NCBI RefSeq genomes

More...GeneIDi		117096

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		rno:117096

UCSC genome browser

More...UCSCi		RGD:621118, rat [Q62888-1]

Keywords - Coding sequence diversityi

Alternative splicing

<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
U41662 mRNA Translation: AAA97870.1
RefSeqiNP_446444.1, NM_053992.1 [Q62888-1]

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
5V5VX-ray4.11A/B/C/D/E/F42-612[»]
SMRiQ62888
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGRIDi250669, 13 interactors
CORUMiQ62888
IntActiQ62888, 4 interactors
MINTiQ62888
STRINGi10116.ENSRNOP00000053713

Protein family/group databases

ESTHERiratno-2neur, Neuroligin
MEROPSiS09.995

PTM databases

GlyGeniQ62888, 3 sites
iPTMnetiQ62888
PhosphoSitePlusiQ62888

Proteomic databases

PaxDbiQ62888
PRIDEiQ62888

Protocols and materials databases

ABCD curated depository of sequenced antibodies

More...ABCDi		Q62888, 1 sequenced antibody

Genome annotation databases

GeneIDi117096
KEGGirno:117096
UCSCiRGD:621118, rat [Q62888-1]

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		57555
RGDi621118, Nlgn2

Phylogenomic databases

eggNOGiKOG1516, Eukaryota
InParanoidiQ62888
OrthoDBi754103at2759
PhylomeDBiQ62888

Enzyme and pathway databases

ReactomeiR-RNO-6794361, Neurexins and neuroligins

Miscellaneous databases

Protein Ontology

More...PROi		PR:Q62888

Family and domain databases

Gene3Di3.40.50.1820, 1 hit
InterProiView protein in InterPro
IPR029058, AB_hydrolase
IPR002018, CarbesteraseB
IPR019819, Carboxylesterase_B_CS
IPR000460, Nlgn
IPR030023, NLGN2
PANTHERiPTHR43903:SF3, PTHR43903:SF3, 1 hit
PfamiView protein in Pfam
PF00135, COesterase, 1 hit
PRINTSiPR01090, NEUROLIGIN
SUPFAMiSSF53474, SSF53474, 1 hit
PROSITEiView protein in PROSITE
PS00941, CARBOXYLESTERASE_B_2, 1 hit

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 nameiNLGN2_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: Q62888
<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 23, 2003
Last sequence update: November 1, 1996
Last modified: June 2, 2021
This is version 151 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

3D-structure, Direct protein sequencing, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families
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