evm.model.tig00020944.21

Description : (p12359|psbo_spiol : 228.0) Oxygen-evolving enhancer protein 1, chloroplast precursor (OEE1) (33 kDa subunit of oxygen evolving system of photosystem II) (OEC 33 kDa subunit) (33 kDa thylakoid membrane protein) - Spinacia oleracea (Spinach) & (at3g50820 : 213.0) Encodes a protein which is an extrinsic subunit of photosystem II and which has been proposed to play a central role in stabilization of the catalytic manganese cluster. In Arabidopsis thaliana the PsbO proteins are encoded by two genes: psbO1 and psbO2. PsbO2 is the minor isoform in the wild-type. Mutants defective in this gene have been shown to be affected in the dephosphorylation of the D1 protein of PSII.; photosystem II subunit O-2 (PSBO2); FUNCTIONS IN: oxygen evolving activity, poly(U) RNA binding; INVOLVED IN: photosynthesis, light reaction, photoinhibition, photosystem II assembly, photosystem II stabilization, regulation of protein amino acid dephosphorylation; LOCATED IN: in 9 components; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: Photosystem II manganese-stabilising protein PsbO (InterPro:IPR002628); BEST Arabidopsis thaliana protein match is: PS II oxygen-evolving complex 1 (TAIR:AT5G66570.1); Has 534 Blast hits to 532 proteins in 148 species: Archae - 0; Bacteria - 144; Metazoa - 1; Fungi - 0; Plants - 207; Viruses - 0; Other Eukaryotes - 182 (source: NCBI BLink). & (reliability: 426.0) & (original description: no original description)

Gene families : OG_42_0003125 (Orthogroups_2024-Update) Phylogenetic Tree(s): OG0003125_tree

Sequence : coding (download), protein (download)

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Note:Only the main profile, including all conditions, is shown. Additional statistics and tissue specific profiles are available here.

Type	Description	Actions
Neighborhood	Cyanophora release: evm.model.tig00020944.21
Cluster	HCCA clusters: Cluster_100

Target	Alias	Description	ECC score	Gene Family Method
138743	No alias	PS II oxygen-evolving complex 1	0.01	Orthogroups_2024-Update
Bradi1g56580	No alias	photosystem II subunit O-2	0.02	Orthogroups_2024-Update
Brara.B03997.1	No alias	component *(PsbO/OEC33) of PS-II oxygen-evolving center	0.02	Orthogroups_2024-Update
Brara.I00899.1	No alias	component *(PsbO/OEC33) of PS-II oxygen-evolving center	0.02	Orthogroups_2024-Update
Potri.005G130400	No alias	PS II oxygen-evolving complex 1	0.01	Orthogroups_2024-Update
Seita.5G172700.1	No alias	component *(PsbO/OEC33) of PS-II oxygen-evolving center	0.02	Orthogroups_2024-Update
Sobic.010G241000.1	No alias	component *(PsbO/OEC33) of PS-II oxygen-evolving center	0.02	Orthogroups_2024-Update

Type	GO Term	Name	Evidence	Source
MF	GO:0003674	molecular_function	None	Extended
MF	GO:0003824	catalytic activity	None	Extended
CC	GO:0005575	cellular_component	None	Extended
BP	GO:0008150	biological_process	None	Extended
CC	GO:0009654	photosystem II oxygen evolving complex	IEA	InterProScan predictions
BP	GO:0009987	cellular process	None	Extended
BP	GO:0010109	regulation of photosynthesis	None	Extended
BP	GO:0010207	photosystem II assembly	IEA	InterProScan predictions
MF	GO:0010242	oxygen evolving activity	IEA	InterProScan predictions
BP	GO:0016043	cellular component organization	None	Extended
MF	GO:0016491	oxidoreductase activity	None	Extended
BP	GO:0019222	regulation of metabolic process	None	Extended
BP	GO:0022607	cellular component assembly	None	Extended
BP	GO:0031323	regulation of cellular metabolic process	None	Extended
CC	GO:0032991	protein-containing complex	None	Extended
BP	GO:0034622	cellular protein-containing complex assembly	None	Extended
BP	GO:0042548	regulation of photosynthesis, light reaction	None	Extended
BP	GO:0042549	photosystem II stabilization	IEA	InterProScan predictions
BP	GO:0043467	regulation of generation of precursor metabolites and energy	None	Extended
BP	GO:0043933	protein-containing complex subunit organization	None	Extended
CC	GO:0044424	intracellular part	None	Extended
CC	GO:0044425	membrane part	None	Extended
CC	GO:0044436	thylakoid part	None	Extended
CC	GO:0044464	cell part	None	Extended
BP	GO:0050789	regulation of biological process	None	Extended
BP	GO:0050794	regulation of cellular process	None	Extended
BP	GO:0065003	protein-containing complex assembly	None	Extended
BP	GO:0065007	biological regulation	None	Extended
BP	GO:0071840	cellular component organization or biogenesis	None	Extended
CC	GO:0098796	membrane protein complex	None	Extended
CC	GO:1902494	catalytic complex	None	Extended
CC	GO:1990204	oxidoreductase complex	None	Extended

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Type	GO Term	Name	Evidence	Source
BP	GO:0000079	regulation of cyclin-dependent protein serine/threonine kinase activity	IEP	Predicted GO
BP	GO:0001932	regulation of protein phosphorylation	IEP	Predicted GO
MF	GO:0004392	heme oxygenase (decyclizing) activity	IEP	Predicted GO
MF	GO:0004601	peroxidase activity	IEP	Predicted GO
BP	GO:0006778	porphyrin-containing compound metabolic process	IEP	Predicted GO
BP	GO:0006788	heme oxidation	IEP	Predicted GO
BP	GO:0006979	response to oxidative stress	IEP	Predicted GO
CC	GO:0009521	photosystem	IEP	Predicted GO
CC	GO:0009522	photosystem I	IEP	Predicted GO
CC	GO:0009523	photosystem II	IEP	Predicted GO
BP	GO:0015979	photosynthesis	IEP	Predicted GO
CC	GO:0016021	integral component of membrane	IEP	Predicted GO
MF	GO:0016684	oxidoreductase activity, acting on peroxide as acceptor	IEP	Predicted GO
BP	GO:0019220	regulation of phosphate metabolic process	IEP	Predicted GO
CC	GO:0019898	extrinsic component of membrane	IEP	Predicted GO
MF	GO:0019900	kinase binding	IEP	Predicted GO
MF	GO:0019901	protein kinase binding	IEP	Predicted GO
CC	GO:0030076	light-harvesting complex	IEP	Predicted GO
CC	GO:0030089	phycobilisome	IEP	Predicted GO
CC	GO:0031224	intrinsic component of membrane	IEP	Predicted GO
BP	GO:0031399	regulation of protein modification process	IEP	Predicted GO
BP	GO:0032268	regulation of cellular protein metabolic process	IEP	Predicted GO
BP	GO:0042168	heme metabolic process	IEP	Predicted GO
BP	GO:0042325	regulation of phosphorylation	IEP	Predicted GO
BP	GO:0042440	pigment metabolic process	IEP	Predicted GO
BP	GO:0043549	regulation of kinase activity	IEP	Predicted GO
BP	GO:0045859	regulation of protein kinase activity	IEP	Predicted GO
BP	GO:0050790	regulation of catalytic activity	IEP	Predicted GO
BP	GO:0051174	regulation of phosphorus metabolic process	IEP	Predicted GO
BP	GO:0051246	regulation of protein metabolic process	IEP	Predicted GO
BP	GO:0051338	regulation of transferase activity	IEP	Predicted GO
BP	GO:0065009	regulation of molecular function	IEP	Predicted GO
BP	GO:0071900	regulation of protein serine/threonine kinase activity	IEP	Predicted GO
BP	GO:1904029	regulation of cyclin-dependent protein kinase activity	IEP	Predicted GO

InterPro domains	Description	Start	Stop
IPR002628	PSII_MSP	101	339

External Links

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evm.model.tig00020944.21

Expression Profile

Co-expression Networks

Expression Context Conservation (ECC)

Functional Annotation