Identification
HMDB Protein ID CDBP03245
Secondary Accession Numbers Not Available
Name Synaptotagmin-4
Description Not Available
Synonyms
  1. Synaptotagmin IV
  2. SytIV
Gene Name SYT4
Protein Type Transporter
Biological Properties
General Function Involved in transporter activity
Specific Function May be involved in Ca(2+)-dependent exocytosis of secretory vesicles through Ca(2+) and phospholipid binding to the C2 domain or may serve as Ca(2+) sensors in the process of vesicular trafficking and exocytosis
GO Classification
Component
cytoplasmic vesicle
cytoplasmic membrane-bounded vesicle
coated vesicle
clathrin-coated vesicle
synaptic vesicle
membrane
cell part
organelle
vesicle
Function
transporter activity
Process
establishment of localization
transport
Cellular Location
  1. Cytoplasmic vesicle
  2. Single-pass membrane protein
  3. secretory vesicle
  4. synaptic vesicle membrane
Pathways
Gene Properties
Chromosome Location Chromosome:1
Locus 18q12.3
SNPs SYT4
Gene Sequence
>1278 bp
ATGGCTCCGATCACCACCAGCCGGGAAGAATTTGATGAAATCCCCACAGTGGTGGGGATC
TTCAGTGCATTTGGCCTGGTCTTCACAGTCTCTCTCTTTGCATGGATCTGCTGTCAGAGA
AAATCATCCAAGTCTAACAAGACTCCTCCATACAAGTTTGTGCATGTGCTTAAGGGAGTT
GATATTTACCCTGAAAACCTAAATAGCAAAAAGAAGTTTGGAGCAGATGATAAAAATGAA
GTAAAGAATAAGCCAGCTGTGCCAAAGAATTCATTGCATCTGGATCTTGAAAAGAGAGAT
CTCAATGGCAATTTTCCCAAAACCAACCTCAAACCTGGCAGTCCTTCTGATCTGGAGAAT
GCAACCCCGAAGCTCTTTTTAGAAGGGGAAAAAGAGTCAGTTTCCCCTGAGAGTTTAAAG
TCCAGCACTTCCCTTACTTCAGAAGAGAAACAAGAGAAGCTGGGAACTCTCTTCTTCTCC
TTAGAATACAACTTCGAGAGAAAAGCATTTGTGGTCAATATCAAGGAAGCCCGTGGCTTG
CCAGCCATGGATGAGCAGTCGATGACCTCTGACCCATATATCAAAATGACGATCCTCCCA
GAGAAGAAGCATAAAGTGAAAACTAGAGTGCTGAGAAAAACCTTGGATCCAGCTTTTGAT
GAGACCTTTACATTCTATGGGATACCCTACACCCAAATCCAAGAATTGGCCTTGCACTTC
ACAATTTTGAGTTTTGACAGGTTTTCAAGAGATGATATCATTGGGGAAGTTCTAATTCCT
CTCTCGGGAATTGAATTATCTGAAGGAAAAATGTTAATGAATAGAGAGATCATCAAGAGA
AATGTTAGGAAGTCTTCAGGACGGGGTGAGTTACTGATCTCTCTCTGCTATCAGTCCACC
ACAAACACTCTAACTGTGGTTGTCTTAAAAGCTCGACATCTGCCTAAATCTGATGTGTCC
GGACTTTCAGATCCCTATGTCAAAGTGAACCTGTACCATGCCAAAAAGAGAATCTCCAAG
AAGAAGACTCATGTGAAGAAATGCACCCCCAATGCAGTGTTCAATGAGCTGTTTGTCTTT
GATATTCCTTGTGAGGGCCTTGAAGATATAAGTGTTGAATTTTTGGTTTTGGATTCTGAA
AGGGGGTCCCGAAATGAGGTAATCGGGCAGTTAGTCTTGGGTGCAGCAGCAGAAGGAACT
GGTGGAGAGCACTGGAAAGAGATCTGTGACTACCCCAGGAGACAAATTGCCAAGTGGCAC
GTGCTCTGTGATGGTTAG
Protein Properties
Number of Residues 425
Molecular Weight 47957.8
Theoretical pI 8.78
Pfam Domain Function
Signals
  • ["None"]
Transmembrane Regions
  • ["17-37"]
Protein Sequence
>Synaptotagmin-4
MAPITTSREEFDEIPTVVGIFSAFGLVFTVSLFAWICCQRKSSKSNKTPPYKFVHVLKGV
DIYPENLNSKKKFGADDKNEVKNKPAVPKNSLHLDLEKRDLNGNFPKTNLKPGSPSDLEN
ATPKLFLEGEKESVSPESLKSSTSLTSEEKQEKLGTLFFSLEYNFERKAFVVNIKEARGL
PAMDEQSMTSDPYIKMTILPEKKHKVKTRVLRKTLDPAFDETFTFYGIPYTQIQELALHF
TILSFDRFSRDDIIGEVLIPLSGIELSEGKMLMNREIIKRNVRKSSGRGELLISLCYQST
TNTLTVVVLKARHLPKSDVSGLSDPYVKVNLYHAKKRISKKKTHVKKCTPNAVFNELFVF
DIPCEGLEDISVEFLVLDSERGSRNEVIGQLVLGAAAEGTGGEHWKEICDYPRRQIAKWH
VLCDG
GenBank ID Protein 24308219
UniProtKB/Swiss-Prot ID Q9H2B2
UniProtKB/Swiss-Prot Entry Name SYT4_HUMAN
PDB IDs
GenBank Gene ID NM_020783.3
GeneCard ID SYT4
GenAtlas ID SYT4
HGNC ID HGNC:11512
References
General References Not Available