dbPTM

HMT1_ARATH - PTM Information in dbPTM

Basic Information of Protein

Overview of Protein Modification Sites with Functional and Structural Information
UniProt ID	HMT1_ARATH
UniProt AC	Q9SDL7
Protein Name	Homocysteine S-methyltransferase 1
Gene Name	HMT-1
Organism	Arabidopsis thaliana (Mouse-ear cress).
Sequence Length	326
Subcellular Localization
Protein Description	Catalyzes methyl transfer from S-methylmethionine (SMM) to adenosyl-L-homocysteine (AdoMet). SMM degradation (by HMT-1, HMT-2 and HMT-3) and biosynthesis (by MMT1) constitute the SMM cycle in plants, which is probably required to achieve short term control of AdoMet level..
Protein Sequence	MVLEKKSALLEDLIKKCGGCAVVDGGFATQLEIHGAAINDPLWSAVSLIKNPELIKRVHMEYLEAGADIVVTSSYQATIPGFLSRGLSIEESESLLQKSVELAVEARDRFWEKVSKVSGHSYNRALVAASIGSYGAYLADGSEYSGHYGENVSLDKLKDFHRRRLQVLVEAGPDLLAFETIPNKLEAQACVELLEEEKVQIPAWICFTSVDGEKAPSGESFEECLEPLNKSNNIYAVGINCAPPQFIENLIRKFAKLTKKAIVVYPNSGEVWDGKAKQWLPSQCFGDDEFEMFATKWRDLGAKLIGGCCRTTPSTINAISRDLKRR

Experimental Post-Translational Modification Sites

* ASA = Accessible Surface Area

Locations	Modification	Substrate Peptides & Secondary Structure	ASA (%)	Reference	Orthologous Protein Cluster
Oops, there are no PTM records of HMT1_ARATH !!

Upstream regulatory proteins (kinases for phosphorylation sites, E3 ubiquitin ligases of ubiquitination sites, ...)

Modified Location	Modified Residue	Modification	Type of Upstream Proteins	Gene Name of Upstream Proteins	UniProt AC of Upstream Proteins	Sources
Oops, there are no upstream regulatory protein records of HMT1_ARATH !!

Functions of PTM Sites

Modified Location	Modified Residue	Modification	Function	Reference
Oops, there are no descriptions of PTM sites of HMT1_ARATH !!

Disease-associated PTM Sites based on SAP

* Distance = the distance between SAP position and PTM sites.

Modified Location	Modification	Variant Position (Distance <= 10)	Residue Change	SAP	Related Disease	Reference
Oops, there are no SNP-PTM records of HMT1_ARATH !!

Protein-Protein Interaction

Interacting Protein	Gene Name	Interaction Type	PPI Reference	Domain-Domain Interactions
Oops, there are no PPI records of HMT1_ARATH !!

Drug and Disease Associations

Kegg Drug
DrugBank
There are no disease associations of PTM sites.

Regulatory Network of HMT1_ARATH

Related Literatures of Post-Translational Modification