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Entry version 92 (07 Oct 2020)
Sequence version 1 (11 Jul 2006)
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Protein

Leucine-rich repeat LGI family member 3

Gene

LGI3

Organism
Pan troglodytes (Chimpanzee)
Status
Reviewed-Annotation score:

Annotation score:3 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at transcript 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

May participate in the regulation of neuronal exocytosis.By similarity

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Biological processExocytosis

<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:
Leucine-rich repeat LGI family member 3
Alternative name(s):
Leucine-rich glioma-inactivated protein 3
<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:LGI3
<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>OrganismiPan troglodytes (Chimpanzee)
<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 identifieri9598 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaePan
<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
  • UP000002277 <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 8

Organism-specific databases

Vertebrate Gene Nomenclature Database

More...
VGNCi
VGNC:6569, LGI3

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Keywords - Cellular componenti

Cell junction, Cytoplasmic vesicle, Secreted, Synapse, Synaptosome

<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 – 30Sequence analysisAdd BLAST30
<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_000025115931 – 548Leucine-rich repeat LGI family member 3Add BLAST518

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>Glycosylationi189N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi311N-linked (GlcNAc...) asparagineSequence analysis1

Keywords - PTMi

Glycoprotein

Proteomic databases

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

More...
PaxDbi
Q1EGL0

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSPTRG00000020052, Expressed in prefrontal cortex and 7 other tissues

<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 STX1A.

By similarity

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
9598.ENSPTRP00000054912

<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
Q1EGL0

Database of comparative protein structure models

More...
ModBasei
Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family%5Fand%5Fdomains%5Fsection">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini31 – 64LRRNTAdd BLAST34
<p>This subsection of the 'Family and Domains' section indicates the positions and types of repeated sequence motifs or repeated domains within the protein.<p><a href='/help/repeat' target='_top'>More...</a></p>Repeati89 – 110LRR 1Add BLAST22
Repeati113 – 134LRR 2Add BLAST22
Repeati137 – 158LRR 3Add BLAST22
Domaini170 – 220LRRCTAdd BLAST51
Repeati222 – 264EAR 1PROSITE-ProRule annotationAdd BLAST43
Repeati268 – 310EAR 2PROSITE-ProRule annotationAdd BLAST43
Repeati314 – 361EAR 3PROSITE-ProRule annotationAdd BLAST48
Repeati363 – 406EAR 4PROSITE-ProRule annotationAdd BLAST44
Repeati410 – 453EAR 5PROSITE-ProRule annotationAdd BLAST44
Repeati455 – 497EAR 6PROSITE-ProRule annotationAdd BLAST43
Repeati501 – 543EAR 7PROSITE-ProRule annotationAdd BLAST43

Keywords - Domaini

Leucine-rich repeat, Repeat, Signal

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG502QSAR, Eukaryota

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000160296

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_036403_0_0_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q1EGL0

KEGG Orthology (KO)

More...
KOi
K19999

Identification of Orthologs from Complete Genome Data

More...
OMAi
AMQPFLV

Database of Orthologous Groups

More...
OrthoDBi
365688at2759

TreeFam database of animal gene trees

More...
TreeFami
TF333155

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.80.10.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR000483, Cys-rich_flank_reg_C
IPR009039, EAR
IPR005492, EPTP
IPR001611, Leu-rich_rpt
IPR003591, Leu-rich_rpt_typical-subtyp
IPR032675, LRR_dom_sf
IPR011041, Quinoprot_gluc/sorb_DH

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF03736, EPTP, 7 hits
PF13855, LRR_8, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00369, LRR_TYP, 3 hits
SM00082, LRRCT, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF50952, SSF50952, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50912, EAR, 7 hits
PS51450, LRR, 4 hits

<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>Sequence (1+)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 has 1 described isoform and 2 potential isoforms that are computationally mapped.Show allAlign All

Q1EGL0-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MAGLRARGGP GPGLLALSAL GFCLMLQVSA KRPPKTPPCP PSCSCTRDTA
60 70 80 90 100
FCVDSKAVPR NLPSEVISLT LVNAAFSEIQ DGAFSHLPLL QFLLLNSNKF
110 120 130 140 150
TLIGDNAFTG LSHLQYLFIE NNDIWALSKF TFRGLKSLTH LSLANNNLQT
160 170 180 190 200
LPRDIFRPLD ILNDLDLRGN SLNCDCKVKW LVEWLAHTNT TVAPIYCASP
210 220 230 240 250
PRFQEHKVQD LPLREFDCIT TDFVLYQTLS FPAVSAEPFL YSSDLYLALA
260 270 280 290 300
QPGVSACTIL KWDYVERQLR DYDRIPAPSA VHCKPMVVDS QLYVVVAQLF
310 320 330 340 350
GGSYIYHWDP NTTRFTRLQD IDPQRVRKPN DLEAFRIDGD WYFAVADSSK
360 370 380 390 400
AGATSLYRWH QNGFYSHQAL HPWHRDTDLE FVDGEGKPRL IVSSSSQAPV
410 420 430 440 450
IYQWSRTQKQ FVAQGEVTQV PDAQAVKHFR AGRDSYLCLS RYIGDSKILR
460 470 480 490 500
WEGTRFSEVQ ALPSRGSLAL QPFLVGGRRY LALGSDFSFT QIYQWDEGRQ
510 520 530 540
KFVRFQELAV QAPRAFCYMP AGDAQLLLAP SFKGQTLVYR HVVVDLSA
Length:548
Mass (Da):61,706
Last modified:July 11, 2006 - 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:i9318079EFB8A468F
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
A0A2I3TLU6A0A2I3TLU6_PANTR
Leucine-rich repeat LGI family memb...
LGI3
536Annotation 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>
A0A2I3T424A0A2I3T424_PANTR
Leucine-rich repeat LGI family memb...
LGI3
524Annotation 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>

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
AY615300 mRNA Translation: AAV49152.1

NCBI Reference Sequences

More...
RefSeqi
NP_001065284.1, NM_001071816.1

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSPTRT00000062356; ENSPTRP00000054912; ENSPTRG00000020052

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
742072

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ptr:742072

<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
AY615300 mRNA Translation: AAV49152.1
RefSeqiNP_001065284.1, NM_001071816.1

3D structure databases

SMRiQ1EGL0
ModBaseiSearch...

Protein-protein interaction databases

STRINGi9598.ENSPTRP00000054912

Proteomic databases

PaxDbiQ1EGL0

Genome annotation databases

EnsembliENSPTRT00000062356; ENSPTRP00000054912; ENSPTRG00000020052
GeneIDi742072
KEGGiptr:742072

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
203190
VGNCiVGNC:6569, LGI3

Phylogenomic databases

eggNOGiENOG502QSAR, Eukaryota
GeneTreeiENSGT00940000160296
HOGENOMiCLU_036403_0_0_1
InParanoidiQ1EGL0
KOiK19999
OMAiAMQPFLV
OrthoDBi365688at2759
TreeFamiTF333155

Gene expression databases

BgeeiENSPTRG00000020052, Expressed in prefrontal cortex and 7 other tissues

Family and domain databases

Gene3Di3.80.10.10, 1 hit
InterProiView protein in InterPro
IPR000483, Cys-rich_flank_reg_C
IPR009039, EAR
IPR005492, EPTP
IPR001611, Leu-rich_rpt
IPR003591, Leu-rich_rpt_typical-subtyp
IPR032675, LRR_dom_sf
IPR011041, Quinoprot_gluc/sorb_DH
PfamiView protein in Pfam
PF03736, EPTP, 7 hits
PF13855, LRR_8, 1 hit
SMARTiView protein in SMART
SM00369, LRR_TYP, 3 hits
SM00082, LRRCT, 1 hit
SUPFAMiSSF50952, SSF50952, 1 hit
PROSITEiView protein in PROSITE
PS50912, EAR, 7 hits
PS51450, LRR, 4 hits

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the 'Entry information' section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiLGI3_PANTR
<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: Q1EGL0
<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: October 3, 2006
Last sequence update: July 11, 2006
Last modified: October 7, 2020
This is version 92 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

Reference proteome
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