PPGR - Gene Detail

Basic Information

Gene ID	gene-LOC118061605 View in Genome Browser
Position	NW_023271788.1:512913-516813 (-) 3900bp
Gene Type	gene
Gene Description (Protein Product)	Homocysteine s-methyltransferase
Organism	Populus alba
Also AS	Potri.010G083600AT3G22740Potri.010G083600.v4.1

upstream:

Domain

Database	EntryID	E-Value	Start	end	InterPro ID	Description

Regulation&Interaction

Protein-protein interaction (PPI)

gene-LOC118062408 Catalyzes the formation of S-adenosylmethionine from methionine and ATP

gene-LOC118061667 Homocysteine s-methyltransferase

gene-PoalCp071 essential for photochemical activity. FB is the terminal electron acceptor of PSI, donating electrons to ferredoxin. The C-terminus interacts with PsaA B D and helps assemble the protein into the PSI complex. Required for binding of PsaD and PsaE to PSI. PSI is a plastocyanin-ferredoxin oxidoreductase, converting photonic excitation into a charge separation, which transfers an electron from the donor P700 chlorophyll pair to the spectroscopically characterized acceptors A0, A1, FX, FA and FB in turn

Regulatory gene

gene-LOC118027693 transcription factor

gene-LOC118027738 Myb-related protein

gene-LOC118027779 transcription factor

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Annotation

Orthologous Group

Orthologous ID	Species Number	All hits in PereRegDB	Hits of this species	Orthologous Detail

Expression Profile

DataSet	Number of Samples expressed(TPM>1)	Mean	Min	Max	Standard deviation(SD)	Coeffcient variation(CV)

Select Expression

Pathway

GO Term	Description	GO Category
GO:0005575	cellular_component	CC
GO:0005623	obsolete cell	CC
GO:0005886	plasma membrane	CC
GO:0016020	membrane	CC
GO:0044464	obsolete cell part	CC
GO:0071944	cell periphery	CC

KEGG Term	Name	Description
map01110	Biosynthesis of secondary metabolites	-
map01100	Metabolic pathways	-
map00270	Cysteine and methionine metabolism	Cysteine and methionine are sulfur-containing amino acids. Cysteine is synthesized from serine through different pathways in different organism groups. In bacteria and plants, cysteine is converted from serine (via acetylserine) by transfer of hydrogen sulfide [MD:M00021]. In animals, methionine-derived homocysteine is used as sulfur source and its condensation product with serine (cystathionine) is converted to cysteine [MD:M00338]. Cysteine is metabolized to pyruvate in multiple routes. Methionine is an essential amino acid, which animals cannot synthesize. In bacteria and plants, methionine is synthesized from aspartate [MD:M00017]. S-Adenosylmethionine (SAM), synthesized from methionine and ATP, is a methyl group donor in many important transfer reactions including DNA methylation for regulation of gene expression. SAM may also be used to regenerate methionine in the methionine salvage pathway [MD:M00034].