Identification
HMDB Protein ID CDBP05055
Secondary Accession Numbers Not Available
Name PH and SEC7 domain-containing protein 3
Description Not Available
Synonyms
  1. Exchange factor for ADP-ribosylation factor guanine nucleotide factor 6
  2. Hepatocellular carcinoma-associated antigen 67
  3. Pleckstrin homology and SEC7 domain-containing protein 3
Gene Name PSD3
Protein Type Enzyme
Biological Properties
General Function Involved in ARF guanyl-nucleotide exchange factor activity
Specific Function Guanine nucleotide exchange factor for ARF6
GO Classification
Component
cell part
intracellular
Function
small gtpase regulator activity
enzyme regulator activity
arf guanyl-nucleotide exchange factor activity
nucleoside-triphosphatase regulator activity
gtpase regulator activity
Process
regulation of ras protein signal transduction
biological regulation
regulation of biological process
regulation of arf protein signal transduction
regulation of cellular process
regulation of cell communication
regulation of signal transduction
regulation of small gtpase mediated signal transduction
Cellular Location
  1. Cell junction
  2. synapse
  3. postsynaptic cell membrane
  4. postsynaptic density
Pathways
Gene Properties
Chromosome Location Chromosome:8
Locus 8p21.3
SNPs PSD3
Gene Sequence
>3144 bp
ATGGAAGGAAGGAGCGCAGCGGCAGAGACATTTGTTTGGGTGAACAATGCATCTGCACAT
TCCCAGAGTGTTGCCAAGGCCAAATATGAATTTTTATTTGGCAGATCTGAAGGGAAAGCT
CCAGATACTAGTGATCATGGAGGAAGCACTTTACTCCCACCAAATGTCACAAATGAATTT
CCAGAATATGGGACCATGGAGGAAGGTGGAGAAGGCCTAAGGGCTTCTCTGGAATTTGAT
GGTGAGGCTCTGCCATGCCACCCACAAGAGCAGCAGGGTGTCCAGCCTCTTACTGGCTGC
CACTCTGGGCTCGACAGTGTTACAGAAGGACCAAAAGATGTCAGAGAGGCCCCCTCTCAA
AGTCATCTCAAGGAACAAAGTTTACAGCCCATTGACTCTTTGATTTCAGCTCTGAAAGCC
ACAGAAGCCAGAATCATTTCCGGAACATTACAGGCTACAAAGGTACTGGACCAAGATGCT
GTTTCTAGTTTTTCAGTTCAGCAGGTGGAAAAAGAGCTGGACACTGCCAGTCGTAAAACA
CAGAGAGTCAACAAAACGCTCCCTGCTGGCCAAAAAAATTTACCAGAAATACCTCTTTCA
GCTGAAGTAACAACGGAGGAAAGTTTTTATTTGAGCATCCAGAAAGATCTCACCGCGCTG
TTAACTGGAGACACTCAGGCAGAGATTTCCCAGATAATGAATAATGGGAGGAAAGGGGCT
GTCTGTGTGCAGGAGCCATCTTGTCCTTTGGCCTCCCTCGGGAGCTCAGCAGTGACCTGC
CACTCTGCAGGCAGTGTTGGTTTCTTGAAAGAGCAGAGGTCTGCTCTTGGGAGAGAGCAC
CCAGGGGGATGTGATCGAAGCAGCTCCATGGGACGCCCAGGCCGGGTCAAACATGTGGAA
TTTCAAGGAGTGGAAATACTGTGGACAGGAGGAGACAAGAGAGAGACCCAGCATCCTATA
GATTTTGAGACATCACTGCAAAGAACAGCCTCTCCTGACAGCAAAGAGTCTTCCAAAGTG
CCACGCCATCTCATCTCATCAGCTGGTTTGTGTAATTCAAGTAGTTTAACTGAGAATGTT
TGGGATGAATCCTGGAAAGCTCCTTCAGAGAGGCCTGGCACTAGCTCGGGGACATTTTCC
CCTGTGCGTCTTGATGAGAGTGGAGAGGATGAAGTCTTCCTACAGGAAAACAAACAGCAT
CTTGAGAAGACACCTAAACCAGAGAGAGACAGGGAAAGGATCAGCGAACAAGAGGAGCAC
GTTAAGGGGGAAGATGAAGACATCCTTGGGCCTGGATATACGGAGGACTCCACCGACGTG
TACAGCTCCCAGTTTGAAACCATTTTGGACAACACTTCTTTATACTACAGTGCAGAGTCC
CTGGAGACATTATACTCAGAGCCTGATAGCTATTTTAGCTTTGAAATGCCCCTCACTCCA
ATGATACAACAGCGCATTAAAGAAGGTGGTCAGTTCTTGGAGAGGACATCAGGGGGAGGA
CATCAGGATATCCTGAGTGTGTCTGCAGATGGTGGCATCGTGATGGGCTATTCTAGTGGC
GTCACCAATGGGCTGAATGATGCCAGCGACTCCATCTACACGAAAGGCACCCCGGAGATT
GCTTTCTGGGGAAGCAATGCTGGGGTGAAAACAACACGGCTAGAAGCTCATTCTGAAATG
GGGAGCACTGAAATTTTGGAAAAGGAGACCCCAGAAAATCTCAGTAATGGTACCAGCAGC
AATGTGGAAGCAGCCAAAAGGTTGGCCAAACGCCTTTATCAGCTGGACAGATTCAAAAGA
TCAGATGTTGCAAAACACCTTGGCAAGAACAACGAATTTAGCAAACTAGTTGCAGAAGAA
TATCTGAAGTTTTTTGATTTTACAGGAATGACGCTGGATCAGTCACTCAGGTATTTCTTT
AAAGCATTCTCTCTTGTGGGAGAAACTCAAGAACGAGAGAGAGTTTTAATACACTTCTCC
AATAGATATTTTTATTGTAACCCAGATACCATTGCTTCACAAGATGGAGTCCATTGCCTT
ACCTGTGCAATAATGCTTCTTAATACCGATCTACATGGCCACAATATTGGAAAGAAGATG
ACCTGTCAGGAGTTCATTGCAAATCTGCAAGGGGTAAATGAGGGTGTTGATTTCTCCAAG
GATCTGCTGAAAGCTCTGTACAACTCAATCAAGAATGAGAAGCTTGAATGGGCAGTAGAT
GATGAAGAGAAAAAAAAGTCTCCCTCAGAAAGTACTGAGGAGAAAGCTAACGGAACACAT
CCAAAGACCATCAGTCGTATTGGAAGTACTACTAACCCATTTTTGGACATTCCTCATGAT
CCAAATGCTGCTGTGTACAAAAGTGGATTCTTGGCTCGGAAAATTCATGCAGATATGGAT
GGAAAGAAGACTCCAAGAGGAAAACGAGGATGGAAAACCTTTTATGCTGTACTGAAGGGA
ACAGTTCTTTACTTGCAAAAGGATGAATACAAGCCAGAAAAGGCCTTGTCTGAAGAGGAC
TTGAAAAACGCTGTGAGTGTGCACCACGCATTGGCATCCAAGGCCACGGACTATGAGAAG
AAACCAAACGTGTTTAAACTTAAAACTGCCGACTGGAGGGTCTTGCTTTTTCAAACTCAG
AGCCCAGAGGAAATGCAAGGGTGGATAAACAAAATCAATTGTGTGGCAGCTGTATTTTCT
GCACCACCATTTCCAGCAGCAATCGGCTCTCAGAAGAAGTTTAGCCGCCCACTTCTGCCT
GCCACTACAACAAAACTGTCTCAGGAGGAGCAACTGAAGTCACATGAAAGTAAGCTGAAG
CAGATCACCACCGAGCTGGCCGAGCACCGCTCATATCCCCCCGACAAGAAGGTCAAAGCC
AAGGACGTCGATGAGTACAAACTGAAAGACCACTATCTGGAGTTTGAGAAAACCCGCTAT
GAAATGTATGTCAGCATTCTCAAGGAAGGAGGCAAAGAGCTACTGAGTAACGATGAAAGC
GAGGCTGCAGGACTGAAGAAGTCGCACTCGAGTCCTTCGCTGAACCCGGATACTTCTCCA
ATCACTGCCAAAGTCAAGCGTAACGTGTCAGAGAGGAAGGATCACCGACCTGAAACACCA
AGCATTAAGCAAAAAGTTACTTAG
Protein Properties
Number of Residues 1048
Molecular Weight 116032.6
Theoretical pI 5.85
Pfam Domain Function
Signals
  • ["None"]
Transmembrane Regions
  • ["None"]
Protein Sequence
>PH and SEC7 domain-containing protein 3
MEGRSAAAETFVWVNNASAHSQSVAKAKYEFLFGRSEGKAPDTSDHGGSTLLPPNVTNEF
PEYGTMEEGGEGLRASLEFDGEALPCHPQEQQGVQPLTGCHSGLDSVTEGPKDVREAPSQ
SHLKEQSLQPIDSLISALKATEARIISGTLQATKVLDQDAVSSFSVQQVEKELDTASRKT
QRVNKTLPAGQKNLPEIPLSAEVTTEESFYLSIQKDLTALLTGDTQAEISQIMNNGRKGA
VCVQEPSCPLASLGSSAVTCHSAGSVGFLKEQRSALGREHPGGCDRSSSMGRPGRVKHVE
FQGVEILWTGGDKRETQHPIDFETSLQRTASPDSKESSKVPRHLISSAGLCNSSSLTENV
WDESWKAPSERPGTSSGTFSPVRLDESGEDEVFLQENKQHLEKTPKPERDRERISEQEEH
VKGEDEDILGPGYTEDSTDVYSSQFETILDNTSLYYSAESLETLYSEPDSYFSFEMPLTP
MIQQRIKEGGQFLERTSGGGHQDILSVSADGGIVMGYSSGVTNGLNDASDSIYTKGTPEI
AFWGSNAGVKTTRLEAHSEMGSTEILEKETPENLSNGTSSNVEAAKRLAKRLYQLDRFKR
SDVAKHLGKNNEFSKLVAEEYLKFFDFTGMTLDQSLRYFFKAFSLVGETQERERVLIHFS
NRYFYCNPDTIASQDGVHCLTCAIMLLNTDLHGHVNIGKKMTCQEFIANLQGVNEGVDFS
KDLLKALYNSIKNEKLEWAVDDEEKKKSPSESTEEKANGTHPKTISRIGSTTNPFLDIPH
DPNAAVYKSGFLARKIHADMDGKKTPRGKRGWKTFYAVLKGTVLYLQKDEYKPEKALSEE
DLKNAVSVHHALASKATDYEKKPNVFKLKTADWRVLLFQTQSPEEMQGWINKINCVAAVF
SAPPFPAAIGSQKKFSRPLLPATTTKLSQEEQLKSHESKLKQITTELAEHRSYPPDKKVK
AKDVDEYKLKDHYLEFEKTRYEMYVSILKEGGKELLSNDESEAAGLKKSHSSPSLNPDTS
PITAKVKRNVSERKDHRPETPSIKQKVT
GenBank ID Protein 117606360
UniProtKB/Swiss-Prot ID Q9NYI0
UniProtKB/Swiss-Prot Entry Name PSD3_HUMAN
PDB IDs Not Available
GenBank Gene ID NM_015310
GeneCard ID PSD3
GenAtlas ID PSD3
HGNC ID HGNC:19093
References
General References Not Available