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Entry version 175 (02 Jun 2021)
Sequence version 1 (01 Nov 1996)
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Protein

Neuroligin-1

Gene

Nlgn1

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

Cell surface protein involved in cell-cell-interactions via its interactions with neurexin family members. Plays a role in synapse function and synaptic signal transmission, and probably mediates its effects by recruiting and clustering other synaptic proteins. May promote the initial formation of synapses, but is not essential for this. In vitro, triggers the de novo formation of presynaptic structures. May be involved in specification of excitatory synapses. Required to maintain wakefulness quality and normal synchrony of cerebral cortex activity during wakefulness and sleep (By similarity).

The protein is involved in nervous system development.

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

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 processBiological rhythms, Cell 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-1neur, Neuroligin

MEROPS protease database

More...
MEROPSi
S09.994

<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-1
Alternative name(s):
Neuroligin I
<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:Nlgn1
<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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeRattus
<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: Chromosome 2

Organism-specific databases

Rat genome database

More...
RGDi
621117, Nlgn1

<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 domaini46 – 697ExtracellularSequence analysisAdd BLAST652
<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>Transmembranei698 – 718HelicalSequence analysisAdd BLAST21
Topological domaini719 – 843CytoplasmicSequence analysisAdd BLAST125

Keywords - Cellular componenti

Cell junction, Cell membrane, Membrane, Secreted, Synapse

<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 – 45Sequence analysisAdd BLAST45
<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_000000864246 – 843Neuroligin-1Add BLAST798

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>Glycosylationi109N-linked (GlcNAc...) (complex) 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 bondi117 ↔ 153
Disulfide bondi172 ↔ 181
Glycosylationi303N-linked (GlcNAc...) (complex) asparagine1 Publication1
Disulfide bondi342 ↔ 353
Glycosylationi343N-linked (GlcNAc...) (complex) asparagine1 Publication1
Disulfide bondi512 ↔ 546
Glycosylationi547N-linked (GlcNAc...) asparagine1 Publication1
Glycosylationi683O-linked (GalNAc...) serine1 Publication1
Glycosylationi686O-linked (GalNAc...) serine1 Publication1

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM/processing</a> section describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.<p><a href='/help/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationi

The N-terminus is blocked.

Keywords - PTMi

Disulfide bond, Glycoprotein

Proteomic databases

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

More...
PaxDbi
Q62765

PRoteomics IDEntifications database

More...
PRIDEi
Q62765

PTM databases

GlyConnect protein glycosylation platform

More...
GlyConnecti
433, 28 N-Linked glycans, 3 O-Linked glycans

GlyGen: Computational and Informatics Resources for Glycoscience

More...
GlyGeni
Q62765, 6 sites

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q62765

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

More...
PhosphoSitePlusi
Q62765

<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

Expressed in brain, almost exclusively in neurons, and spinal chord. Detected in pancreas islet beta cells.4 Publications

<p>This subsection of the 'Expression' section provides information on the expression of the gene product at various stages of a cell, tissue or organism development. By default, the information is derived from experiments at the mRNA level, unless specified 'at the protein level'.<p><a href='/help/developmental_stage' target='_top'>More...</a></p>Developmental stagei

Expression is low in embryonic brains (E12-E16) but increases dramatically after birth (postnatal days P0-P3) and reaches a plateau during the period when most synapses are formed (P5-P8).1 Publication

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSRNOG00000032576, Expressed in frontal cortex and 16 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
Q62765, baseline and differential

<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.

Interacts with NLGN3.

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

Interacts with GOPC (By similarity).

Interacts with AIP1 and PDZRN3.

By similarity8 Publications

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction%5Fsection">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="https://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated at every <a href="http://www.uniprot.org/help/synchronization">UniProt release</a>.<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
250532, 12 interactors

ComplexPortal: manually curated resource of macromolecular complexes

More...
ComplexPortali
CPX-4061, NLGN1(-SSA-SSB) - NRXN1-beta(-SS4) complex [Q62765-2]
CPX-4123, NLGN1(+SSA+SSB) - NRXN1-beta(-SS4) complex

Database of interacting proteins

More...
DIPi
DIP-44832N

Protein interaction database and analysis system

More...
IntActi
Q62765, 5 interactors

Molecular INTeraction database

More...
MINTi
Q62765

STRING: functional protein association networks

More...
STRINGi
10116.ENSRNOP00000049486

<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

1843
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
Q62765

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
Q62765

<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>Regioni647 – 688DisorderedSequence analysisAdd BLAST42
Regioni822 – 843DisorderedSequence analysisAdd BLAST22

<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

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000155789

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_006586_5_1_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q62765

Identification of Orthologs from Complete Genome Data

More...
OMAi
NACPPDY

Database of Orthologous Groups

More...
OrthoDBi
754103at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q62765

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
IPR030022, NLGN1

The PANTHER Classification System

More...
PANTHERi
PTHR43903:SF2, PTHR43903:SF2, 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 (4+)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 4 <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 4 described isoforms and 1 potential isoform that is computationally mapped.Show allAlign All

Isoform 1 (identifier: Q62765-1) [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
MALPRCMWPN YVWRAMMACV VHRGSGAPLT LCLLGCLLQT FHVLSQKLDD
60 70 80 90 100
VDPLVTTNFG KIRGIKKELN NEILGPVIQF LGVPYAAPPT GEHRFQPPEP
110 120 130 140 150
PSPWSDIRNA TQFAPVCPQN IIDGRLPEVM LPVWFTNNLD VVSSYVQDQS
160 170 180 190 200
EDCLYLNIYV PTEDVKRISK ECARKPGKKI CRKGDIRDSG GPKPVMVYIH
210 220 230 240 250
GGSYMEGTGN LYDGSVLASY GNVIVITVNY RLGVLGFLST GDQAAKGNYG
260 270 280 290 300
LLDLIQALRW TSENIGFFGG DPLRITVFGS GAGGSCVNLL TLSHYSEGNR
310 320 330 340 350
WSNSTKGLFQ RAIAQSGTAL SSWAVSFQPA KYARILATKV GCNVSDTVEL
360 370 380 390 400
VECLQKKPYK ELVDQDVQPA RYHIAFGPVI DGDVIPDDPQ ILMEQGEFLN
410 420 430 440 450
YDIMLGVNQG EGLKFVENIV DSDDGVSASD FDFAVSNFVD NLYGYPEGKD
460 470 480 490 500
VLRETIKFMY TDWADRHNPE TRRKTLLALF TDHQWVAPAV ATADLHSNFG
510 520 530 540 550
SPTYFYAFYH HCQTDQVPAW ADAAHGDEVP YVLGIPMIGP TELFPCNFSK
560 570 580 590 600
NDVMLSAVVM TYWTNFAKTG DPNQPVPQDT KFIHTKPNRF EEVAWTRYSQ
610 620 630 640 650
KDQLYLHIGL KPRVKEHYRA NKVNLWLELV PHLHNLNDIS QYTSTTTKVP
660 670 680 690 700
STDITLRPTR KNSTPVTSAF PTAKQDDPKQ QPSPFSVDQR DYSTELSVTI
710 720 730 740 750
AVGASLLFLN ILAFAALYYK KDKRRHDVHR RCSPQRTTTN DLTHAPEEEI
760 770 780 790 800
MSLQMKHTDL DHECESIHPH EVVLRTACPP DYTLAMRRSP DDVPLMTPNT
810 820 830 840
ITMIPNTIPG IQPLHTFNTF TGGQNNTLPH PHPHPHSHST TRV
Length:843
Mass (Da):94,294
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:i90A18540245B789D
GO
Isoform 2 (identifier: Q62765-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     165-184: Missing.
     298-306: Missing.

Show »
Length:814
Mass (Da):90,995
Checksum:iBA0F19EB618C46F2
GO
Isoform 3 (identifier: Q62765-3) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     298-306: Missing.

Show »
Length:834
Mass (Da):93,263
Checksum:iC48D369CCB6AEAAA
GO
Isoform 4 (identifier: Q62765-4) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     165-184: Missing.

Show »
Length:823
Mass (Da):92,026
Checksum:iB3D07E1FF1AB1FD8
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
A0A0H2UHW8A0A0H2UHW8_RAT
Neuroligin-1
Nlgn1
608Annotation 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_007531165 – 184Missing in isoform 2 and isoform 4. 1 PublicationAdd BLAST20
Alternative sequenceiVSP_007532298 – 306Missing in isoform 2 and isoform 3. 1 Publication9

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
U22952 mRNA Translation: AAA85720.1

NCBI Reference Sequences

More...
RefSeqi
NP_446320.1, NM_053868.2 [Q62765-1]
XP_017446072.1, XM_017590583.1 [Q62765-4]
XP_017446073.1, XM_017590584.1 [Q62765-4]
XP_017446074.1, XM_017590585.1 [Q62765-4]
XP_017446075.1, XM_017590586.1 [Q62765-4]
XP_017446076.1, XM_017590587.1 [Q62765-4]
XP_017446077.1, XM_017590588.1 [Q62765-4]
XP_017446078.1, XM_017590589.1 [Q62765-4]
XP_017446079.1, XM_017590590.1 [Q62765-2]

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSRNOT00000092660; ENSRNOP00000075793; ENSRNOG00000032576 [Q62765-1]

Database of genes from NCBI RefSeq genomes

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GeneIDi
116647

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
rno:116647

UCSC genome browser

More...
UCSCi
RGD:621117, rat [Q62765-1]

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
U22952 mRNA Translation: AAA85720.1
RefSeqiNP_446320.1, NM_053868.2 [Q62765-1]
XP_017446072.1, XM_017590583.1 [Q62765-4]
XP_017446073.1, XM_017590584.1 [Q62765-4]
XP_017446074.1, XM_017590585.1 [Q62765-4]
XP_017446075.1, XM_017590586.1 [Q62765-4]
XP_017446076.1, XM_017590587.1 [Q62765-4]
XP_017446077.1, XM_017590588.1 [Q62765-4]
XP_017446078.1, XM_017590589.1 [Q62765-4]
XP_017446079.1, XM_017590590.1 [Q62765-2]

3D structure databases

Select the link destinations:

Protein Data Bank Europe

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PDBei

Protein Data Bank RCSB

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RCSB PDBi

Protein Data Bank Japan

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PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
3BIWX-ray3.50A/B/C/D46-638[»]
3BIXX-ray1.80A/B/C/D46-638[»]
3VKFX-ray3.30A/B45-638[»]
SMRiQ62765
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGRIDi250532, 12 interactors
ComplexPortaliCPX-4061, NLGN1(-SSA-SSB) - NRXN1-beta(-SS4) complex [Q62765-2]
CPX-4123, NLGN1(+SSA+SSB) - NRXN1-beta(-SS4) complex
DIPiDIP-44832N
IntActiQ62765, 5 interactors
MINTiQ62765
STRINGi10116.ENSRNOP00000049486

Protein family/group databases

ESTHERiratno-1neur, Neuroligin
MEROPSiS09.994

PTM databases

GlyConnecti433, 28 N-Linked glycans, 3 O-Linked glycans
GlyGeniQ62765, 6 sites
iPTMnetiQ62765
PhosphoSitePlusiQ62765

Proteomic databases

PaxDbiQ62765
PRIDEiQ62765

Protocols and materials databases

ABCD curated depository of sequenced antibodies

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ABCDi
Q62765, 1 sequenced antibody

Genome annotation databases

EnsembliENSRNOT00000092660; ENSRNOP00000075793; ENSRNOG00000032576 [Q62765-1]
GeneIDi116647
KEGGirno:116647
UCSCiRGD:621117, rat [Q62765-1]

Organism-specific databases

Comparative Toxicogenomics Database

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CTDi
22871
RGDi621117, Nlgn1

Phylogenomic databases

eggNOGiKOG1516, Eukaryota
GeneTreeiENSGT00940000155789
HOGENOMiCLU_006586_5_1_1
InParanoidiQ62765
OMAiNACPPDY
OrthoDBi754103at2759
PhylomeDBiQ62765
TreeFamiTF326187

Enzyme and pathway databases

ReactomeiR-RNO-6794361, Neurexins and neuroligins

Miscellaneous databases

EvolutionaryTraceiQ62765

Protein Ontology

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PROi
PR:Q62765

Gene expression databases

BgeeiENSRNOG00000032576, Expressed in frontal cortex and 16 other tissues
ExpressionAtlasiQ62765, baseline and differential

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
IPR030022, NLGN1
PANTHERiPTHR43903:SF2, PTHR43903:SF2, 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

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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 nameiNLGN1_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: Q62765
<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 175 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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