PSAD1_ARATH - PTM Information in dbPTM

Basic Information of Protein

• UniProt ID: PSAD1_ARATH
• UniProt AC: Q9S7H1
• Protein Name: Photosystem I reaction center subunit II-1, chloroplastic
• Gene Name: psaD1
• Organism: Arabidopsis thaliana (Mouse-ear cress).
• Sequence Length: 208
• Subcellular Localization: Plastid, chloroplast thylakoid membrane; Peripheral membrane protein; Stromal side.
• Protein Description: PsaD can form complexes with ferredoxin and ferredoxin-oxidoreductase in photosystem I (PS I) reaction center. PSAD may encode the ferredoxin-docking protein..
• Protein Sequence: MATQAAGIFNSAITTAATSGVKKLHFFSTTHRPKSLSFTKTAIRAEKTDSSAAAAAAPATKEAPVGFTPPQLDPNTPSPIFAGSTGGLLRKAQVEEFYVITWNSPKEQIFEMPTGGAAIMREGPNLLKLARKEQCLALGTRLRSKYKITYQFYRVFPNGEVQYLHPKDGVYPEKANPGREGVGLNMRSIGKNVSPIEVKFTGKQSYDL

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
28	Phosphorylation	VKKLHFFSTTHRPKS CEEEEEEECCCCCCC	31.30	23776212
29	Phosphorylation	KKLHFFSTTHRPKSL EEEEEEECCCCCCCC	22.82	23776212
30	Phosphorylation	KLHFFSTTHRPKSLS EEEEEECCCCCCCCC	18.06	23776212
35	Phosphorylation	STTHRPKSLSFTKTA ECCCCCCCCCEECCE	31.74	23776212
37	Phosphorylation	THRPKSLSFTKTAIR CCCCCCCCEECCEEE	37.65	23776212
39	Phosphorylation	RPKSLSFTKTAIRAE CCCCCCEECCEEEEE	24.90	23776212
41	Phosphorylation	KSLSFTKTAIRAEKT CCCCEECCEEEEECC	25.02	23776212
48	Phosphorylation	TAIRAEKTDSSAAAA CEEEEECCCCHHHHH	32.39	30291188
50	Phosphorylation	IRAEKTDSSAAAAAA EEEECCCCHHHHHHC	27.40	22092075
51	Phosphorylation	RAEKTDSSAAAAAAP EEECCCCHHHHHHCC	25.41	22092075
60	Phosphorylation	AAAAAPATKEAPVGF HHHHCCCCCCCCCCC	28.49	25561503
68	Phosphorylation	KEAPVGFTPPQLDPN CCCCCCCCCCCCCCC	28.29	22092075
76	Phosphorylation	PPQLDPNTPSPIFAG CCCCCCCCCCCCCCC	30.45	27029354
78	Phosphorylation	QLDPNTPSPIFAGST CCCCCCCCCCCCCCC	28.70	27029354
84	Phosphorylation	PSPIFAGSTGGLLRK CCCCCCCCCCCHHHH	22.05	27029354
85	Phosphorylation	SPIFAGSTGGLLRKA CCCCCCCCCCHHHHC	34.06	27029354
114	Phosphorylation	EQIFEMPTGGAAIMR HHEEECCCCCCHHHC	47.11	22092075
149	Phosphorylation	LRSKYKITYQFYRVF HHHCEEEEEEEEEEC	13.71	29654922
150	Nitration	RSKYKITYQFYRVFP HHCEEEEEEEEEECC	10.49	-
153	Nitration	YKITYQFYRVFPNGE EEEEEEEEEECCCCC	7.13	-
171	Nitration	LHPKDGVYPEKANPG ECCCCCCCCCCCCCC	15.94	-
194	Phosphorylation	RSIGKNVSPIEVKFT CCCCCCCCCEEEEEE	29.56	25561503
206	Nitration	KFTGKQSYDL----- EEECCCCCCC-----	20.83	-

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

Oops, there are no upstream regulatory protein records of PSAD1_ARATH !!

Functions of PTM Sites

Oops, there are no descriptions of PTM sites of PSAD1_ARATH !!

Disease-associated PTM Sites based on SAP

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

Oops, there are no SNP-PTM records of PSAD1_ARATH !!

Protein-Protein Interaction

Interacting Protein	Gene Name	Interaction Type	PPI Reference
BOI_ARATH	RING	physical	21798944
HS157_ARATH	AT5G37670	physical	21798944
ARFP_ARATH	ARF16	physical	21798944
BH027_ARATH	AT4G29930	physical	21798944

Drug and Disease Associations

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