dbPTM

CNIF1_ARATH - PTM Information in dbPTM

Basic Information of Protein

Overview of Protein Modification Sites with Functional and Structural Information
UniProt ID	CNIF1_ARATH
UniProt AC	Q93WX6
Protein Name	Cysteine desulfurase 1, chloroplastic {ECO:0000303\|PubMed:12033984}
Gene Name	NFS2 {ECO:0000303\|PubMed:12033984}
Organism	Arabidopsis thaliana (Mouse-ear cress).
Sequence Length	463
Subcellular Localization	Plastid, chloroplast . Plastid, chloroplast stroma .
Protein Description	Catalyzes the removal of elemental sulfur and selenium atoms from L-cysteine, L-cystine, L-selenocysteine, and L-selenocystine to produce L-alanine. [PubMed: 12033984]
Protein Sequence	MEGVAMKLPSFPNAISIGHRSFSRVRCSSSLSVCSAAAASSATISTDSESVSLGHRVRKDFRILHQEVNGSKLVYLDSAATSQKPAAVLDALQNYYEFYNSNVHRGIHYLSAKATDEFELARKKVARFINASDSREIVFTRNATEAINLVAYSWGLSNLKPGDEVILTVAEHHSCIVPWQIVSQKTGAVLKFVTLNEDEVPDINKLRELISPKTKLVAVHHVSNVLASSLPIEEIVVWAHDVGAKVLVDACQSVPHMVVDVQKLNADFLVASSHKMCGPTGIGFLYGKSDLLHSMPPFLGGGEMISDVFLDHSTYAEPPSRFEAGTPAIGEAIALGAAVDYLSGIGMPKIHEYEVEIGKYLYEKLSSLPDVRIYGPRPSESVHRGALCSFNVEGLHPTDLATFLDQQHGVAIRSGHHCAQPLHRYLGVNASARASLYFYNTKDDVDAFIVALADTVSFFNSFK

Experimental Post-Translational Modification Sites

* ASA = Accessible Surface Area

Locations	Modification	Substrate Peptides & Secondary Structure	Reference
43	Phosphorylation	AAAASSATISTDSES HHHHHCCEEECCCCC	29654922
275	N6-(pyridoxal phosphate)lysine	FLVASSHKMCGPTGI EEEEECCCCCCCCCC	-
275	Other	FLVASSHKMCGPTGI EEEEECCCCCCCCCC	-

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 CNIF1_ARATH !!

Functions of PTM Sites

Modified Location	Modified Residue	Modification	Function	Reference
Oops, there are no descriptions of PTM sites of CNIF1_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 CNIF1_ARATH !!

Protein-Protein Interaction

Interacting Protein	Gene Name	Interaction Type	PPI Reference	Domain-Domain Interactions
CNIF1_ARATH	CPNIFS	physical	25195888

Drug and Disease Associations

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

Regulatory Network of CNIF1_ARATH

Related Literatures of Post-Translational Modification