P13530

PR
Gene name
cpcA1 (cpcA, Synpcc7942_1048;, cpcA2, Synpcc7942_1053)
Protein name
C-phycocyanin alpha subunit
Names
Species
Synechococcus elongatus (strain PCC 7942 / FACHB-805) (Anacystis nidulans R2)
KEGG Pathway
syf:Synpcc7942_1053
EC number
Protein Class

Descriptions

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

Autoinhibitory domains (AIDs)

115-163 (Predicted disordered autoinhibitory region) PR

Target domain

Relief mechanism

Assay

cis-regPred

Accessory elements

No accessory elements

References

Autoinhibited structure

Activated structure

3 structures for P13530

Entry ID Method Resolution Chain Position Source
4H0M X-ray 220 A A/C/E/G/I/K/M/O/Q/S/U/W 1-163 PDB
7D6W X-ray 215 A A/C/E/G/I/K 2-163 PDB
AF-P13530-F1 Predicted AlphaFoldDB

No variants for P13530

Variant ID(s) Position Change Description Diseaes Association Provenance
No variants for P13530

No associated diseases with P13530

No regional properties for P13530

Type Name Position InterPro Accession
No domain, repeats, and functional sites for P13530

Functions

Description
EC Number
Subcellular Localization
  • Cellular thylakoid membrane ; Peripheral membrane protein ; Cytoplasmic side
  • Part of the phycobilisome rod
PANTHER Family
PANTHER Subfamily
PANTHER Protein Class
PANTHER Pathway Category No pathway information available

2 GO annotations of cellular component

Name Definition
phycobilisome Any of the granules, approximately 32 nm x 48 nm and consisting of highly aggregated phycobiliproteins, that are attached in arrays to the external face of a thylakoid membrane in algae of the phyla Cyanophyta and Rhodophyta, where they function as light-harvesting devices in photosynthesis. Excitation energy in the phycobilisome flows in the sequence: phycoerythrin, phycocyanin, allophycocyanin before passing to the antenna chlorophyll of photosystem II.
plasma membrane-derived thylakoid membrane The pigmented membrane of a plasma membrane-derived thylakoid.

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
MSKTPLTEAV AAADSQGRFL SSTELQVAFG RFRQAASGLA AAKALANNAD SLVNGAANAV
70 80 90 100 110 120
YSKFPYTTST PGNNFASTPE GKAKCARDIG YYLRIVTYAL VAGGTGPIDE YLLAGLDEIN
130 140 150 160
KTFDLAPSWY VEALKYIKAN HGLSGDSRDE ANSYIDYLIN ALS