Names & Taxonomy

Uniprot ID:
Q9H4M7
Entry Name:
PKHA4_HUMAN
Status:
reviewed
Protein Names:
Pleckstrin homology domain-containing family A member 4 (PH domain-containing family A member 4) (Phosphoinositol 3-phosphate-binding protein 1) (PEPP-1)
Gene Names:
PLEKHA4 PEPP1
Gene Names Primary:
PLEKHA4
Organism:
Homo sapiens (Human)

Structure

Length:
779
Sequence:
MEGSRPRSSLSLASSASTISSLSSLSPKKPTRAVNKIHAFGKRGNALRRDPNLPVHIRGWLHKQDSSGLRLWKRRWFVLSGHCLFYYKDSREESVLGSVLLPSYNIRPDGPGAPRGRRFTFTAEHPGMRTYVLAADTLEDLRGWLRALGRASRAEGDDYGQPRSPARPQPGEGPGGPGGPPEVSRGEEGRISESPEVTRLSRGRGRPRLLTPSPTTDLHSGLQMRRARSPDLFTPLSRPPSPLSLPRPRSAPARRPPAPSGDTAPPARPHTPLSRIDVRPPLDWGPQRQTLSRPPTPRRGPPSEAGGGKPPRSPQHWSQEPRTQAHSGSPTYLQLPPRPPGTRASMVLLPGPPLESTFHQSLETDTLLTKLCGQDRLLRRLQEEIDQKQEEKEQLEAALELTRQQLGQATREAGAPGRAWGRQRLLQDRLVSVRATLCHLTQERERVWDTYSGLEQELGTLRETLEYLLHLGSPQDRVSAQQQLWMVEDTLAGLGGPQKPPPHTEPDSPSPVLQGEESSERESLPESLELSSPRSPETDWGRPPGGDKDLASPHLGLGSPRVSRASSPEGRHLPSPQLGTKAPVARPRMSAQEQLERMRRNQECGRPFPRPTSPRLLTLGRTLSPARRQPDVEQRPVVGHSGAQKWLRSSGSWSSPRNTTPYLPTSEGHRERVLSLSQALATEASQWHRMMTGGNLDSQGDPLPGVPLPPSDPTRQETPPPRSPPVANSGSTGFSRRGSGRGGGPTPWGPAWDAGIAPPVLPQDEGAWPLRVTLLQSSF
Proteomes:
UP000005640

Subcellular location

Subcellular Location:
Cytoplasm

Function

Function:
Binds specifically to phosphatidylinositol 3-phosphate (PtdIns3P), but not to other phosphoinositides.
Gene Ontology Go:
cytoplasm
membrane
1-phosphatidylinositol binding
Gene Ontology Molecular Function:
1-phosphatidylinositol binding
Gene Ontology Cellular Component:
cytoplasm
membrane
Keywords:
3D-structure
Alternative splicing
Complete proteome
Cytoplasm
Lipid-binding
Membrane
Phosphoprotein
Polymorphism
Reference proteome

Publication

PubMed ID:
11001876 15489334 24275569