PSAE1_ARATH - dbPTM
PSAE1_ARATH - PTM Information in dbPTM
Basic Information of Protein
UniProt ID PSAE1_ARATH
UniProt AC Q9S831
Protein Name Photosystem I reaction center subunit IV A, chloroplastic
Gene Name PSAE1
Organism Arabidopsis thaliana (Mouse-ear cress).
Sequence Length 143
Subcellular Localization Plastid, chloroplast thylakoid membrane
Peripheral membrane protein.
Protein Description Stabilizes the interaction between PsaC and the PSI core, assists the docking of the ferredoxin to PSI and interacts with ferredoxin-NADP oxidoreductase..
Protein Sequence MAMTTASTVFVLPANVTSVAGASSSRSSVSFLPMRNAGSRLVVRAAEDPAPASSSSKDSPAAAAAPDGATATKPKPPPIGPKRGSKVKILRRESYWFKNVGSVVAVDQDPKTRYPVVVRFAKVNYANISTNNYALDEVEEVAA
Overview of Protein Modification Sites with Functional and Structural Information
Experimental Post-Translational Modification Sites

* ASA = Accessible Surface Area

Locations Modification Substrate Peptides
&
Secondary Structure
ASA (%) Reference Orthologous
Protein Cluster
53PhosphorylationAEDPAPASSSSKDSP
ECCCCCCCCCCCCCC
29.6927545962
54PhosphorylationEDPAPASSSSKDSPA
CCCCCCCCCCCCCCC
40.5119376835
55PhosphorylationDPAPASSSSKDSPAA
CCCCCCCCCCCCCCH
38.6219376835
56PhosphorylationPAPASSSSKDSPAAA
CCCCCCCCCCCCCHH
42.2919376835
59PhosphorylationASSSSKDSPAAAAAP
CCCCCCCCCCHHCCC
21.8519376835
70PhosphorylationAAAPDGATATKPKPP
HCCCCCCCCCCCCCC
40.1530291188
72PhosphorylationAPDGATATKPKPPPI
CCCCCCCCCCCCCCC
43.4530291188
95NitrationKILRRESYWFKNVGS
EEEEECCCCCCCCCE
15.31-
102PhosphorylationYWFKNVGSVVAVDQD
CCCCCCCEEEEECCC
14.7730291188
114NitrationDQDPKTRYPVVVRFA
CCCCCCCCCEEEEEE
12.95-
129PhosphorylationKVNYANISTNNYALD
EEEEEECCCCCEEHH
25.5329797451

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 PSAE1_ARATH !!

Functions of PTM Sites
Modified Location Modified Residue Modification Function Reference

Oops, there are no descriptions of PTM sites of PSAE1_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 PSAE1_ARATH !!

Protein-Protein Interaction
Interacting Protein Gene Name Interaction Type PPI Reference Domain-Domain Interactions

Oops, there are no PPI records of PSAE1_ARATH !!

Drug and Disease Associations
Kegg Drug
DrugBank
There are no disease associations of PTM sites.
Regulatory Network of PSAE1_ARATH

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Related Literatures of Post-Translational Modification

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