U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

SYT3 synaptotagmin 3 [ Homo sapiens (human) ]

Gene ID: 84258, updated on 27-Nov-2024

Summary

Official Symbol
SYT3provided by HGNC
Official Full Name
synaptotagmin 3provided by HGNC
Primary source
HGNC:HGNC:11511
See related
Ensembl:ENSG00000213023 MIM:600327; AllianceGenome:HGNC:11511
Gene type
protein coding
RefSeq status
VALIDATED
Organism
Homo sapiens
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as
SytIII
Summary
Predicted to enable several functions, including calcium ion binding activity; phospholipid binding activity; and protein dimerization activity. Involved in positive regulation of dendrite extension. Located in endosome. [provided by Alliance of Genome Resources, Nov 2024]
Expression
Biased expression in brain (RPKM 3.3), testis (RPKM 0.5) and 3 other tissues See more
Orthologs
NEW
Try the new Gene table
Try the new Transcript table

Genomic context

See SYT3 in Genome Data Viewer
Location:
19q13.33
Exon count:
13
Annotation release Status Assembly Chr Location
RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 19 NC_000019.10 (50621977..50658105, complement)
RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 19 NC_060943.1 (53710730..53746830, complement)
RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 19 NC_000019.9 (51125234..51161362, complement)

Chromosome 19 - NC_000019.10Genomic Context describing neighboring genes Neighboring gene uncharacterized LOC124904747 Neighboring gene leucine rich repeat containing 4B Neighboring gene ATAC-STARR-seq lymphoblastoid active region 14993 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:51055019-51055930 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 10972 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 10973 Neighboring gene CRISPRi-validated cis-regulatory element chr19.5650 Neighboring gene small NF90 (ILF3) associated RNA F Neighboring gene Sharpr-MPRA regulatory region 12037 Neighboring gene Sharpr-MPRA regulatory region 12891 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 14994 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 14995 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 10974 Neighboring gene chromosome 19 open reading frame 81 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:51165023-51165681 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:51165682-51166339 Neighboring gene SH3 and multiple ankyrin repeat domains 1 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 10975 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 10976 Neighboring gene C-type lectin domain containing 11A

Genomic regions, transcripts, and products

Expression

  • Project title: HPA RNA-seq normal tissues
  • Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
  • BioProject: PRJEB4337
  • Publication: PMID 24309898
  • Analysis date: Wed Apr 4 07:08:55 2018

Interactions

Products Interactant Other Gene Complex Source Pubs Description

General gene information

Clone Names

  • DKFZp761O132

Gene Ontology Provided by GOA

Function Evidence Code Pubs
enables SNARE binding IBA
Inferred from Biological aspect of Ancestor
more info
 
enables calcium ion sensor activity IBA
Inferred from Biological aspect of Ancestor
more info
 
enables calcium-dependent phospholipid binding IBA
Inferred from Biological aspect of Ancestor
more info
 
enables calcium-dependent phospholipid binding NAS
Non-traceable Author Statement
more info
PubMed 
enables metal ion binding IEA
Inferred from Electronic Annotation
more info
 
enables protein binding IPI
Inferred from Physical Interaction
more info
PubMed 
Process Evidence Code Pubs
involved_in cell differentiation IEA
Inferred from Electronic Annotation
more info
 
involved_in chemical synaptic transmission IBA
Inferred from Biological aspect of Ancestor
more info
 
involved_in positive regulation of dendrite extension IDA
Inferred from Direct Assay
more info
PubMed 
involved_in positive regulation of vesicle fusion IBA
Inferred from Biological aspect of Ancestor
more info
 
involved_in regulation of calcium ion-dependent exocytosis IBA
Inferred from Biological aspect of Ancestor
more info
 
involved_in vesicle-mediated transport IBA
Inferred from Biological aspect of Ancestor
more info
 
Component Evidence Code Pubs
located_in endosome IDA
Inferred from Direct Assay
more info
 
is_active_in exocytic vesicle IBA
Inferred from Biological aspect of Ancestor
more info
 
is_active_in plasma membrane IBA
Inferred from Biological aspect of Ancestor
more info
 
located_in transport vesicle membrane IEA
Inferred from Electronic Annotation
more info
 

General protein information

Preferred Names
synaptotagmin-3
Names
synaptotagmin III

NCBI Reference Sequences (RefSeq)

NEW Try the new Transcript table

RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

  1. NM_001160328.2NP_001153800.1  synaptotagmin-3

    See identical proteins and their annotated locations for NP_001153800.1

    Status: VALIDATED

    Description
    Transcript Variant: This variant (2) differs in the 5' UTR compared to variant 1. Variants 1, 2 and 3 encode the same protein.
    Source sequence(s)
    AC008743
    Consensus CDS
    CCDS12798.1
    UniProtKB/Swiss-Prot
    Q8N5Z1, Q8N640, Q9BQG1
    Related
    ENSP00000468982.1, ENST00000593901.5
    Conserved Domains (2) summary
    cd08385
    Location:299424
    C2A_Synaptotagmin-1-5-6-9-10; C2A domain first repeat present in Synaptotagmins 1, 5, 6, 9, and 10
    cd08403
    Location:433567
    C2B_Synaptotagmin-3-5-6-9-10; C2 domain second repeat present in Synaptotagmins 3, 5, 6, 9, and 10
  2. NM_001160329.2NP_001153801.1  synaptotagmin-3

    See identical proteins and their annotated locations for NP_001153801.1

    Status: VALIDATED

    Description
    Transcript Variant: This variant (3) differs in the 5' UTR compared to variant 1. Variants 1, 2 and 3 encode the same protein.
    Source sequence(s)
    AC008743
    Consensus CDS
    CCDS12798.1
    UniProtKB/Swiss-Prot
    Q8N5Z1, Q8N640, Q9BQG1
    Related
    ENSP00000469398.1, ENST00000600079.6
    Conserved Domains (2) summary
    cd08385
    Location:299424
    C2A_Synaptotagmin-1-5-6-9-10; C2A domain first repeat present in Synaptotagmins 1, 5, 6, 9, and 10
    cd08403
    Location:433567
    C2B_Synaptotagmin-3-5-6-9-10; C2 domain second repeat present in Synaptotagmins 3, 5, 6, 9, and 10
  3. NM_001424344.1NP_001411273.1  synaptotagmin-3

    Status: VALIDATED

    Source sequence(s)
    AC008743
    UniProtKB/Swiss-Prot
    Q8N5Z1, Q8N640, Q9BQG1
  4. NM_001424345.1NP_001411274.1  synaptotagmin-3

    Status: VALIDATED

    Source sequence(s)
    AC008743
    UniProtKB/Swiss-Prot
    Q8N5Z1, Q8N640, Q9BQG1
  5. NM_001424346.1NP_001411275.1  synaptotagmin-3

    Status: VALIDATED

    Source sequence(s)
    AC008743
    UniProtKB/Swiss-Prot
    Q8N5Z1, Q8N640, Q9BQG1
  6. NM_001424347.1NP_001411276.1  synaptotagmin-3

    Status: VALIDATED

    Source sequence(s)
    CP068259
    UniProtKB/Swiss-Prot
    Q8N5Z1, Q8N640, Q9BQG1
  7. NM_001424348.1NP_001411277.1  synaptotagmin-3

    Status: VALIDATED

    Source sequence(s)
    CP068259
    UniProtKB/Swiss-Prot
    Q8N5Z1, Q8N640, Q9BQG1
  8. NM_001424349.1NP_001411278.1  synaptotagmin-3

    Status: VALIDATED

    Source sequence(s)
    CP068259
    UniProtKB/Swiss-Prot
    Q8N5Z1, Q8N640, Q9BQG1
  9. NM_001424350.1NP_001411279.1  synaptotagmin-3

    Status: VALIDATED

    Source sequence(s)
    CP068259
    UniProtKB/Swiss-Prot
    Q8N5Z1, Q8N640, Q9BQG1
  10. NM_032298.3NP_115674.1  synaptotagmin-3

    See identical proteins and their annotated locations for NP_115674.1

    Status: VALIDATED

    Description
    Transcript Variant: This variant (1) represents the longest transcript. Variants 1, 2 and 3 encode the same protein.
    Source sequence(s)
    AC008743
    Consensus CDS
    CCDS12798.1
    UniProtKB/Swiss-Prot
    Q8N5Z1, Q8N640, Q9BQG1
    Related
    ENSP00000340914.3, ENST00000338916.8
    Conserved Domains (2) summary
    cd08385
    Location:299424
    C2A_Synaptotagmin-1-5-6-9-10; C2A domain first repeat present in Synaptotagmins 1, 5, 6, 9, and 10
    cd08403
    Location:433567
    C2B_Synaptotagmin-3-5-6-9-10; C2 domain second repeat present in Synaptotagmins 3, 5, 6, 9, and 10

RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2024_08

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCh38.p14 Primary Assembly

Genomic

  1. NC_000019.10 Reference GRCh38.p14 Primary Assembly

    Range
    50621977..50658105 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Alternate T2T-CHM13v2.0

Genomic

  1. NC_060943.1 Alternate T2T-CHM13v2.0

    Range
    53710730..53746830 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)