P19569

PR
Gene name
psaD (slr0737)
Protein name
Photosystem I reaction center subunit II
Names
Photosystem I 16 kDa polypeptide, PSI-D
Species
Synechocystis sp (strain PCC 6803 / Kazusa)
KEGG Pathway
syn:slr0737
EC number
Protein Class

Descriptions

The autoinhibited protein was predicted that may have potential autoinhibitory elements via cis-regPred.

Autoinhibitory domains (AIDs)

1-52 (Predicted disordered autoinhibitory region) PR

Target domain

Relief mechanism

Assay

cis-regPred

Accessory elements

No accessory elements

References

Autoinhibited structure

Activated structure

11 structures for P19569

Entry ID Method Resolution Chain Position Source
4KT0 X-ray 280 A D 1-141 PDB
4L6V X-ray 380 A 4/D/d 1-141 PDB
6HQB X-ray 400 A D 1-141 PDB
6NWA EM 348 A D/O/d 1-141 PDB
6UZV EM 310 A 4/D/d 1-141 PDB
7O1V EM 431 A D 1-141 PDB
7UMH EM 260 A D/P/d 1-141 PDB
8AM5 EM 310 A d 1-141 PDB
8ASL EM 315 A d 1-141 PDB
8ASP EM 290 A d 1-141 PDB
AF-P19569-F1 Predicted AlphaFoldDB

No variants for P19569

Variant ID(s) Position Change Description Diseaes Association Provenance
No variants for P19569

No associated diseases with P19569

No regional properties for P19569

Type Name Position InterPro Accession
No domain, repeats, and functional sites for P19569

Functions

Description
EC Number
Subcellular Localization
PANTHER Family
PANTHER Subfamily
PANTHER Protein Class
PANTHER Pathway Category No pathway information available

2 GO annotations of cellular component

Name Definition
photosystem I reaction center A photochemical system containing P700, the chlorophyll a dimer that functions as a primary electron donor. Functioning as a light-dependent plastocyanin-ferredoxin oxidoreductase, it transfers electrons from plastocyanin to ferredoxin.
plasma membrane-derived photosystem I A protein complex located in the plasma membrane-derived thylakoid. The photosystem functions as a light-dependent plastocyanin-ferredoxin oxidoreductase, transferring electrons from plastocyanin to ferredoxin. Examples of this complex are found in bacterial species.

No GO annotations of molecular function

Name Definition
No GO annotations for molecular function

1 GO annotations of biological process

Name Definition
photosynthesis The synthesis by organisms of organic chemical compounds, especially carbohydrates, from carbon dioxide (CO2) using energy obtained from light rather than from the oxidation of chemical compounds.

No homologous proteins in AiPD

UniProt AC Gene Name Protein Name Species Evidence Code
No homologous proteins
10 20 30 40 50 60
MTELSGQPPK FGGSTGGLLS KANREEKYAI TWTSASEQVF EMPTGGAAIM NEGENLLYLA
70 80 90 100 110 120
RKEQCLALGT QLRTKFKPKI QDYKIYRVYP SGEVQYLHPA DGVFPEKVNE GREAQGTKTR
130 140
RIGQNPEPVT IKFSGKAPYE V