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Entry version 136 (16 Oct 2019)
Sequence version 2 (13 Sep 2005)
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Protein

Neuroligin-2

Gene

Nlgn2

Organism
Mus musculus (Mouse)
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. Mediates cell-cell interactions between Langerhans beta cells and modulates insulin secretion (By similarity). 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 (PubMed:29742426). 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.By similarity7 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

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 processCell adhesion

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-MMU-6794361 Neurexins and neuroligins

Protein family/group databases

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

More...
ESTHERi
mouse-2neur Neuroligin

<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:
Neuroligin-2
<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:Nlgn2
Synonyms:Kiaa1366
<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 11

Organism-specific databases

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

More...
MGIi
MGI:2681835 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

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

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'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_location_section">'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

<p>This subsection of the ‘Pathology and Biotech’ section describes the in vivo effects caused by ablation of the gene (or one or more transcripts) coding for the protein described in the entry. This includes gene knockout and knockdown, provided experiments have been performed in the context of a whole organism or a specific tissue, and not at the single-cell level.<p><a href='/help/disruption_phenotype' target='_top'>More...</a></p>Disruption phenotypei

No obvious phenotype, but mice present subtle behavorial changes. Signaling from inhibitory synapses is impaired. In addition, mice have reduced brain volume. Mice lacking both NLGN1 and NLGN2, or NLGN2 and NLGN3, are viable, but have impaired breathing, drastically reduced reproduction rates and striking deficits in raising their offspring. Mice lacking NLGN1, NLGN2 and NLGN3 are born at the expected Mendelian rate, but die shortly after birth due to respiratory failure. They do not show a significant change in the number of synapses, but synapse function is strongly impaired.4 Publications

<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 – 14By similarityAdd BLAST14
<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_000004187915 – 836Neuroligin-2Add BLAST822

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">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...) asparagine1 Publication1
<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 ↔ 1411 Publication
Glycosylationi136N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi317 ↔ 3281 Publication
Disulfide bondi487 ↔ 5211 Publication
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 residuei719PhosphoserineCombined sources1

Keywords - PTMi

Disulfide bond, Glycoprotein, Phosphoprotein

Proteomic databases

Encyclopedia of Proteome Dynamics

More...
EPDi
Q69ZK9

MaxQB - The MaxQuant DataBase

More...
MaxQBi
Q69ZK9

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

More...
PaxDbi
Q69ZK9

PeptideAtlas

More...
PeptideAtlasi
Q69ZK9

PRoteomics IDEntifications database

More...
PRIDEi
Q69ZK9

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q69ZK9

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

More...
PhosphoSitePlusi
Q69ZK9

SwissPalm database of S-palmitoylation events

More...
SwissPalmi
Q69ZK9

<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

Brain and arteries. Detected in the retina outer plexiform layer (at protein level). Widely expressed. Detected in heart, brain, spleen, lung, liver, skeletal muscle, kidney and testis.5 Publications

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSMUSG00000051790 Expressed in 240 organ(s), highest expression level in subiculum

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
Q69ZK9 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q69ZK9 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

Interacts with NRXN1, NRXN2 and NRXN3.

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

Interacts with PATJ (By similarity).

Interacts with MDGA2 (By similarity).

Interacts with GPHN (PubMed:19755106).

Interacts with MDGA1 (PubMed:23358245).

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 (By similarity).

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

Interacts with GABRA1 (By similarity).

By similarity5 Publications

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction_section%27">Interaction</a> section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="http://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated on a monthly basis. Each binary interaction is displayed on a separate line.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

GO - Molecular functioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
229806, 3 interactors

CORUM comprehensive resource of mammalian protein complexes

More...
CORUMi
Q69ZK9

Database of interacting proteins

More...
DIPi
DIP-29702N

Protein interaction database and analysis system

More...
IntActi
Q69ZK9, 4 interactors

Molecular INTeraction database

More...
MINTi
Q69ZK9

STRING: functional protein association networks

More...
STRINGi
10090.ENSMUSP00000053097

<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

Secondary structure

1836
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

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

More...
SMRi
Q69ZK9

Database of comparative protein structure models

More...
ModBasei
Search...

Protein Data Bank in Europe - Knowledge Base

More...
PDBe-KBi
Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

More...
EvolutionaryTracei
Q69ZK9

<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>Regioni679 – 699Required for interaction with LHFPL41 PublicationAdd BLAST21

<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

Keywords - Domaini

Signal, Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG1516 Eukaryota
COG2272 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000160598

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000231424

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q69ZK9

KEGG Orthology (KO)

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KOi
K07378

Identification of Orthologs from Complete Genome Data

More...
OMAi
HCARMGE

Database of Orthologous Groups

More...
OrthoDBi
754103at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q69ZK9

TreeFam database of animal gene trees

More...
TreeFami
TF326187

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:SF8 PTHR43903:SF8, 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_length">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_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.

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

Q69ZK9-1 [UniParc]FASTAAdd to basket
« 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
LAAYGNVIVV 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):90,989
Last modified:September 13, 2005 - 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:i4C03297F4F1A1F14
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
F6VE93F6VE93_MOUSE
Neuroligin-2
Nlgn2
262Annotation 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 BAD32437 differs from that shown. Reason: Erroneous initiation.Curated

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti210V → A in BAD32437 (PubMed:15368895).Curated1

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
AK173159 mRNA Translation: BAD32437.1 Different initiation.
AL603707 Genomic DNA No translation available.

The Consensus CDS (CCDS) project

More...
CCDSi
CCDS24914.1

NCBI Reference Sequences

More...
RefSeqi
NP_942562.2, NM_198862.2
XP_006532964.1, XM_006532901.2

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSMUST00000056484; ENSMUSP00000053097; ENSMUSG00000051790
ENSMUST00000108634; ENSMUSP00000104274; ENSMUSG00000051790

Database of genes from NCBI RefSeq genomes

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GeneIDi
216856

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
mmu:216856

UCSC genome browser

More...
UCSCi
uc007jrw.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
AK173159 mRNA Translation: BAD32437.1 Different initiation.
AL603707 Genomic DNA No translation available.
CCDSiCCDS24914.1
RefSeqiNP_942562.2, NM_198862.2
XP_006532964.1, XM_006532901.2

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...
PDBei

Protein Data Bank RCSB

More...
RCSB PDBi

Protein Data Bank Japan

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PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
3BL8X-ray3.30A/B/C/D42-612[»]
SMRiQ69ZK9
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGridi229806, 3 interactors
CORUMiQ69ZK9
DIPiDIP-29702N
IntActiQ69ZK9, 4 interactors
MINTiQ69ZK9
STRINGi10090.ENSMUSP00000053097

Protein family/group databases

ESTHERimouse-2neur Neuroligin

PTM databases

iPTMnetiQ69ZK9
PhosphoSitePlusiQ69ZK9
SwissPalmiQ69ZK9

Proteomic databases

EPDiQ69ZK9
MaxQBiQ69ZK9
PaxDbiQ69ZK9
PeptideAtlasiQ69ZK9
PRIDEiQ69ZK9

Genome annotation databases

EnsembliENSMUST00000056484; ENSMUSP00000053097; ENSMUSG00000051790
ENSMUST00000108634; ENSMUSP00000104274; ENSMUSG00000051790
GeneIDi216856
KEGGimmu:216856
UCSCiuc007jrw.1 mouse

Organism-specific databases

Comparative Toxicogenomics Database

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CTDi
57555
MGIiMGI:2681835 Nlgn2

Rodent Unidentified Gene-Encoded large proteins database

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Rougei
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Phylogenomic databases

eggNOGiKOG1516 Eukaryota
COG2272 LUCA
GeneTreeiENSGT00940000160598
HOGENOMiHOG000231424
InParanoidiQ69ZK9
KOiK07378
OMAiHCARMGE
OrthoDBi754103at2759
PhylomeDBiQ69ZK9
TreeFamiTF326187

Enzyme and pathway databases

ReactomeiR-MMU-6794361 Neurexins and neuroligins

Miscellaneous databases

ChiTaRS: a database of human, mouse and fruit fly chimeric transcripts and RNA-sequencing data

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ChiTaRSi
Nlgn2 mouse
EvolutionaryTraceiQ69ZK9

Protein Ontology

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PROi
PR:Q69ZK9

The Stanford Online Universal Resource for Clones and ESTs

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SOURCEi
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Gene expression databases

BgeeiENSMUSG00000051790 Expressed in 240 organ(s), highest expression level in subiculum
ExpressionAtlasiQ69ZK9 baseline and differential
GenevisibleiQ69ZK9 MM

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:SF8 PTHR43903:SF8, 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

ProtoNet; Automatic hierarchical classification of proteins

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ProtoNeti
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MobiDB: a database of protein disorder and mobility annotations

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MobiDBi
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<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_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: Q69ZK9
Secondary accession number(s): Q5F288
<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: September 13, 2005
Last sequence update: September 13, 2005
Last modified: October 16, 2019
This is version 136 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
  3. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
UniProt is an ELIXIR core data resource
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