dbPTM

PGL1B_ARATH - PTM Information in dbPTM

Basic Information of Protein

Overview of Protein Modification Sites with Functional and Structural Information
UniProt ID	PGL1B_ARATH
UniProt AC	Q8GYC7
Protein Name	PGR5-like protein 1B, chloroplastic
Gene Name	PGRL1B
Organism	Arabidopsis thaliana (Mouse-ear cress).
Sequence Length	313
Subcellular Localization	Plastid, chloroplast thylakoid membrane Multi-pass membrane protein .
Protein Description	Ferredoxin-plastoquinone reductase involved in cyclic electron flow (CEF) around photosystem I. The homodimer is probably not involved in CEF..
Protein Sequence	MAFTLTIPRFSAISRKPITCSSSRTQCPAPFTHGRSISLRRRLTLLPLKASTDQSGQVGGEEVDSKILPYCSINKNEKRTIGEMEQEFLQAMQSFYYEGKAIMSNEEFDNLKEELMWEGSSVVMLSSDEQRFLEASMAYVSGNPILSDEEYDKLKMKLKMDGSEIVCEGPRCSLRSKKVYSDLAIDYFKMFLLNVPATVVALGLFFFLDDITGFEITYLLELPEPFSFIFTWFAAVPAIVYLALSLTKLILKDFLILKGPCPNCGTENVSFFGTILSIPNDSNTNNVKCSGCGTEMVYDSGSRLITLPEGGKA

Experimental Post-Translational Modification Sites

* ASA = Accessible Surface Area

Locations	Modification	Substrate Peptides & Secondary Structure	ASA (%)	Reference
50	Acetylation	LTLLPLKASTDQSGQ EEEEEECCCCCCCCC	25.91	22223895
51	Phosphorylation	TLLPLKASTDQSGQV EEEEECCCCCCCCCC	30.81	19880383
52	Phosphorylation	LLPLKASTDQSGQVG EEEECCCCCCCCCCC	42.81	25561503

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 PGL1B_ARATH !!

Functions of PTM Sites

Modified Location	Modified Residue	Modification	Function	Reference
Oops, there are no descriptions of PTM sites of PGL1B_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 PGL1B_ARATH !!

Protein-Protein Interaction

Interacting Protein	Gene Name	Interaction Type	PPI Reference
FNRL1_ARATH	FNR1	physical	18243102
FER2_ARATH	FED A	physical	18243102
PSAD1_ARATH	PSAD-1	physical	18243102
FNRL2_ARATH	FNR2	physical	18243102
PGR5_ARATH	PGR5	physical	18243102
ROGF4_ARATH	ROPGEF4	physical	24833385

Drug and Disease Associations

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

Regulatory Network of PGL1B_ARATH

Related Literatures of Post-Translational Modification