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UniProtKB - A1L190 (SYCE3_HUMAN)

Entry version 101 (23 Feb 2022)
Sequence version 1 (20 Feb 2007)
Previous versions | rss
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Protein

Synaptonemal complex central element protein 3

Gene

SYCE3

Organism
Homo sapiens (Human)
Status
Reviewed-Annotation 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>-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

Major component of the transverse central element of synaptonemal complexes (SCS), formed between homologous chromosomes during meiotic prophase. Required for chromosome loading of the central element-specific SCS proteins, and for initiating synapsis between homologous chromosomes. Chromosome loading appears to require SYCP1. Required for fertility.

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 - 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 cycle, Cell division, Meiosis

Enzyme and pathway databases

Pathway Commons web resource for biological pathway data

More...PathwayCommonsi		A1L190

Reactome - a knowledgebase of biological pathways and processes

More...Reactomei		R-HSA-1221632, Meiotic synapsis

SignaLink: a signaling pathway resource with multi-layered regulatory networks

More...SignaLinki		A1L190

SIGNOR Signaling Network Open Resource

More...SIGNORi		A1L190

<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:
Synaptonemal complex central element protein 3
Alternative name(s):
Testis highly expressed gene 2 protein
Short name:
THEG-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:SYCE3
Synonyms:C22orf41, THEG2
<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>OrganismiHomo sapiens (Human)
<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 identifieri9606 [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 › Primates › Haplorrhini › Catarrhini › Hominidae › Homo
<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
  • UP000005640 <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 22

Organism-specific databases

Human Gene Nomenclature Database

More...HGNCi		HGNC:35245, SYCE3

Online Mendelian Inheritance in Man (OMIM)

More...MIMi		615775, gene

neXtProt; the human protein knowledge platform

More...neXtProti		NX_A1L190

Eukaryotic Pathogen, Vector and Host Database Resources

More...VEuPathDBi		HostDB:ENSG00000217442

<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

Keywords - Cellular componenti

Chromosome, Nucleus

<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

Organism-specific databases

DisGeNET

More...DisGeNETi		644186

Open Targets

More...OpenTargetsi		ENSG00000217442

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...PharmGKBi		PA164717081

Miscellaneous databases

Pharos NIH Druggable Genome Knowledgebase

More...Pharosi		A1L190, Tdark

Genetic variation databases

BioMuta curated single-nucleotide variation and disease association database

More...BioMutai		SYCE3

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00003672741 – 88Synaptonemal complex central element protein 3Add BLAST88

Proteomic databases

MassIVE - Mass Spectrometry Interactive Virtual Environment

More...MassIVEi		A1L190

MaxQB - The MaxQuant DataBase

More...MaxQBi		A1L190

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

More...PaxDbi		A1L190

PeptideAtlas

More...PeptideAtlasi		A1L190

PRoteomics IDEntifications database

More...PRIDEi		A1L190

ProteomicsDB: a multi-organism proteome resource

More...ProteomicsDBi		137

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		A1L190

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

More...PhosphoSitePlusi		A1L190

<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		ENSG00000217442, Expressed in testis and 133 other tissues

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		A1L190, HS

Organism-specific databases

Human Protein Atlas

More...HPAi		ENSG00000217442, Tissue enriched (testis)

<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

Homodimer.

Interacts with SYCE1.

Interacts with SYCE2.

Interacts with proteasome subunit PSMA8; to participate in meiosis progression during spermatogenesis (By similarity).

Interacts with SPO16 (By similarity).

By similarity

<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

Hide details

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		569383, 59 interactors

Protein interaction database and analysis system

More...IntActi		A1L190, 52 interactors

STRING: functional protein association networks

More...STRINGi		9606.ENSP00000385480

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		A1L190, protein

<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		A1L190

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

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and domains' section denotes the positions of regions of coiled coil within the protein.<p><a href='/help/coiled' target='_top'>More...</a></p>Coiled coili7 – 75Sequence analysisAdd BLAST69

Keywords - Domaini

Coiled coil

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		ENOG502S4TF, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT00390000009978

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_2548975_0_0_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		A1L190

Identification of Orthologs from Complete Genome Data

More...OMAi		MVVIRTN

Database of Orthologous Groups

More...OrthoDBi		1545114at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		A1L190

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR028145, Synaptonemal_3

The PANTHER Classification System

More...PANTHERi		PTHR36686, PTHR36686, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF15191, Synaptonemal_3, 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>Sequencei

<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.

A1L190-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MDDADPEERN YDNMLKMLSD LNKDLEKLLE EMEKISVQAT WMAYDMVVMR 
        60         70         80 
TNPTLAESMR RLEDAFVNCK EEMEKNWQEL LHETKQRL
Length:88
Mass (Da):10,601
Last modified:February 20, 2007 - 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:i9A038411E08A2760
GO

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section describes natural variant(s) of the protein sequence.<p><a href='/help/variant' target='_top'>More...</a></p>Natural variantiVAR_06012688L → P. Corresponds to variant dbSNP:rs6009989Ensembl.1

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
EU082028 mRNA Translation: ABU52998.1
CH471138 Genomic DNA Translation: EAW73567.1
BC127859 mRNA Translation: AAI27860.1
BC127860 mRNA Translation: AAI27861.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS46733.1

NCBI Reference Sequences

More...RefSeqi		NP_001116697.1, NM_001123225.2

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENST00000402753; ENSP00000385122; ENSG00000217442
ENST00000406915; ENSP00000385480; ENSG00000217442

Database of genes from NCBI RefSeq genomes

More...GeneIDi		644186

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		hsa:644186

Matched Annotation from NCBI and EMBL-EBI (MANE) - Phase one

More...MANE-Selecti		ENST00000406915.4; ENSP00000385480.3; NM_001123225.3; NP_001116697.1

UCSC genome browser

More...UCSCi		uc003bmj.5, human

<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
EU082028 mRNA Translation: ABU52998.1
CH471138 Genomic DNA Translation: EAW73567.1
BC127859 mRNA Translation: AAI27860.1
BC127860 mRNA Translation: AAI27861.1
CCDSiCCDS46733.1
RefSeqiNP_001116697.1, NM_001123225.2

3D structure databases

SMRiA1L190
ModBaseiSearch...

Protein-protein interaction databases

BioGRIDi569383, 59 interactors
IntActiA1L190, 52 interactors
STRINGi9606.ENSP00000385480

PTM databases

iPTMnetiA1L190
PhosphoSitePlusiA1L190

Genetic variation databases

BioMutaiSYCE3

Proteomic databases

MassIVEiA1L190
MaxQBiA1L190
PaxDbiA1L190
PeptideAtlasiA1L190
PRIDEiA1L190
ProteomicsDBi137

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...Antibodypediai		62384, 11 antibodies from 7 providers

The DNASU plasmid repository

More...DNASUi		644186

Genome annotation databases

EnsembliENST00000402753; ENSP00000385122; ENSG00000217442
ENST00000406915; ENSP00000385480; ENSG00000217442
GeneIDi644186
KEGGihsa:644186
MANE-SelectiENST00000406915.4; ENSP00000385480.3; NM_001123225.3; NP_001116697.1
UCSCiuc003bmj.5, human

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		644186
DisGeNETi644186

GeneCards: human genes, protein and diseases

More...GeneCardsi		SYCE3
HGNCiHGNC:35245, SYCE3
HPAiENSG00000217442, Tissue enriched (testis)
MIMi615775, gene
neXtProtiNX_A1L190
OpenTargetsiENSG00000217442
PharmGKBiPA164717081
VEuPathDBiHostDB:ENSG00000217442

GenAtlas: human gene database

More...GenAtlasi		Search...

Phylogenomic databases

eggNOGiENOG502S4TF, Eukaryota
GeneTreeiENSGT00390000009978
HOGENOMiCLU_2548975_0_0_1
InParanoidiA1L190
OMAiMVVIRTN
OrthoDBi1545114at2759
PhylomeDBiA1L190

Enzyme and pathway databases

PathwayCommonsiA1L190
ReactomeiR-HSA-1221632, Meiotic synapsis
SignaLinkiA1L190
SIGNORiA1L190

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...BioGRID-ORCSi		644186, 8 hits in 1034 CRISPR screens

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

More...ChiTaRSi		SYCE3, human

Database of phenotypes from RNA interference screens in Drosophila and Homo sapiens

More...GenomeRNAii		644186
PharosiA1L190, Tdark

Protein Ontology

More...PROi		PR:A1L190
RNActiA1L190, protein

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSG00000217442, Expressed in testis and 133 other tissues
GenevisibleiA1L190, HS

Family and domain databases

InterProiView protein in InterPro
IPR028145, Synaptonemal_3
PANTHERiPTHR36686, PTHR36686, 1 hit
PfamiView protein in Pfam
PF15191, Synaptonemal_3, 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 nameiSYCE3_HUMAN
<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: A1L190
<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: March 24, 2009
Last sequence update: February 20, 2007
Last modified: February 23, 2022
This is version 101 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
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

<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

Documents

  1. Human chromosome 22
    Human chromosome 22: entries, gene names and cross-references to MIM
  2. Human entries with genetic variants
    List of human entries with genetic variants
  3. Human variants curated from literature reports
    Index of human variants curated from literature reports
  4. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
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