Q9XF88
PR
Gene name |
LHCB4.2 (At3g08940, T16O11.12) |
Protein name |
Chlorophyll a-b binding protein CP29.2, chloroplastic |
Names |
LHCB4.2, LHCII protein 4.2 |
Species |
Arabidopsis thaliana (Mouse-ear cress) |
KEGG Pathway |
ath:AT3G08940 |
EC number |
|
Protein Class |
|
Descriptions
The autoinhibited protein was predicted that may have potential autoinhibitory elements via cis-regPred.
Autoinhibitory domains (AIDs)
Target domain |
|
Relief mechanism |
|
Assay |
cis-regPred |
Accessory elements
No accessory elements
Autoinhibited structure
Activated structure
1 structures for Q9XF88
| Entry ID | Method | Resolution | Chain | Position | Source |
|---|---|---|---|---|---|
| AF-Q9XF88-F1 | Predicted | AlphaFoldDB |
14 variants for Q9XF88
| Variant ID(s) | Position | Change | Description | Diseaes Association | Provenance |
|---|---|---|---|---|---|
| ENSVATH10557069 | 14 | M>L | No | 1000Genomes | |
| ENSVATH10557070 | 16 | T>A | No | 1000Genomes | |
| tmp_3_2717772_T_G | 19 | V>G | No | 1000Genomes | |
| tmp_3_2717792_T_A | 26 | S>T | No | 1000Genomes | |
| ENSVATH10557071 | 27 | S>C | No | 1000Genomes | |
| tmp_3_2717829_A_G | 38 | K>R | No | 1000Genomes | |
| tmp_3_2717934_A_T | 73 | Y>F | No | 1000Genomes | |
| tmp_3_2718056_G_C | 114 | V>L | No | 1000Genomes | |
| ENSVATH13886373 | 125 | S>N | No | 1000Genomes | |
| ENSVATH02124076 | 196 | I>V | No | 1000Genomes | |
| ENSVATH10557122 | 208 | D>N | No | 1000Genomes | |
| ENSVATH00312769 | 230 | V>E | No | 1000Genomes | |
| ENSVATH00312770 | 243 | A>G | No | 1000Genomes | |
| tmp_3_2718573_G_A | 258 | A>T | No | 1000Genomes |
No associated diseases with Q9XF88
No regional properties for Q9XF88
| Type | Name | Position | InterPro Accession |
|---|---|---|---|
| No domain, repeats, and functional sites for Q9XF88 | |||
9 GO annotations of cellular component
| Name | Definition |
|---|---|
| chloroplast | A chlorophyll-containing plastid with thylakoids organized into grana and frets, or stroma thylakoids, and embedded in a stroma. |
| chloroplast envelope | The double lipid bilayer enclosing the chloroplast and separating its contents from the rest of the cytoplasm; includes the intermembrane space. |
| chloroplast thylakoid | Sac-like membranous structures (cisternae) in a chloroplast combined into stacks (grana) and present singly in the stroma (stroma thylakoids or frets) as interconnections between grana. An example of this component is found in Arabidopsis thaliana. |
| chloroplast thylakoid membrane | The pigmented membrane of a chloroplast thylakoid. An example of this component is found in Arabidopsis thaliana. |
| cytosol | The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes. |
| integral component of membrane | The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| photosystem I | A photosystem that contains an iron-sulfur reaction center associated with accessory pigments and electron carriers. In cyanobacteria and chloroplasts, photosystem I functions as a light-dependent plastocyanin-ferredoxin oxidoreductase, transferring electrons from plastocyanin to ferredoxin; in photosynthetic bacteria that have only a single type I photosystem, such as the green sulfur bacteria, electrons can go either to ferredoxin (Fd) -> NAD+ or to menaquinone (MK) -> Cytb/FeS -> Cytc555 -> photosystem I (cyclic photophosphorylation). |
| photosystem II | A photosystem that contains a pheophytin-quinone reaction center with associated accessory pigments and electron carriers. In cyanobacteria and chloroplasts, in the presence of light, PSII functions as a water-plastoquinone oxidoreductase, transferring electrons from water to plastoquinone, whereas other photosynthetic bacteria carry out anoxygenic photosynthesis and oxidize other compounds to re-reduce the photoreaction center. |
| thylakoid | A membranous cellular structure that bears the photosynthetic pigments in plants, algae, and cyanobacteria. In cyanobacteria thylakoids are of various shapes and are attached to, or continuous with, the plasma membrane. In eukaryotes they are flattened, membrane-bounded disk-like structures located in the chloroplasts; in the chloroplasts of higher plants the thylakoids form dense stacks called grana. Isolated thylakoid preparations can carry out photosynthetic electron transport and the associated phosphorylation. |
3 GO annotations of molecular function
| Name | Definition |
|---|---|
| chlorophyll binding | Binding to a chlorophyll; a compound of magnesium complexed in a porphyrin (tetrapyrrole) ring and which functions as a photosynthetic pigment. |
| metal ion binding | Binding to a metal ion. |
| mRNA binding | Binding to messenger RNA (mRNA), an intermediate molecule between DNA and protein. mRNA includes UTR and coding sequences, but does not contain introns. |
2 GO annotations of biological process
| Name | Definition |
|---|---|
| photosynthesis, light harvesting in photosystem I | After a photon of light is absorbed by one of the many chlorophyll molecules, in one of the light-harvesting complexes of an antenna on photosystem I, some of the absorbed energy is transferred to the pair of chlorophyll molecules in the reaction center. |
| response to light stimulus | Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a light stimulus, electromagnetic radiation of wavelengths classified as infrared, visible or ultraviolet light. |
4 homologous proteins in AiPD
| UniProt AC | Gene Name | Protein Name | Species | Evidence Code |
|---|---|---|---|---|
| Q07473 | LHCB4.1 | Chlorophyll a-b binding protein CP29.1, chloroplastic | Arabidopsis thaliana (Mouse-ear cress) | PR |
| Q8VZ87 | LHCB1.2 | Chlorophyll a-b binding protein 3, chloroplastic | Arabidopsis thaliana (Mouse-ear cress) | PR |
| P04778 | LHCB1.3 | Chlorophyll a-b binding protein 1, chloroplastic | Arabidopsis thaliana (Mouse-ear cress) | PR |
| P0CJ48 | LHCB1.1 | Chlorophyll a-b binding protein 2, chloroplastic | Arabidopsis thaliana (Mouse-ear cress) | PR |
| 10 | 20 | 30 | 40 | 50 | 60 |
| MAATSTAAAA | SSIMGTRVVS | DISSNSSRFT | ARFGFGTKKA | SPKKAKTVIS | DRPLWFPGAK |
| 70 | 80 | 90 | 100 | 110 | 120 |
| SPEYLDGSLV | GDYGFDPFGL | GKPAEYLQFD | LDSLDQNLAK | NLYGEVIGTR | TEAVDPKSTP |
| 130 | 140 | 150 | 160 | 170 | 180 |
| FQPYSEVFGL | QRFRECELIH | GRWAMLATLG | AITVEWLTGV | TWQDAGKVEL | VDGSSYLGQP |
| 190 | 200 | 210 | 220 | 230 | 240 |
| LPFSISTLIW | IEVLVIGYIE | FQRNAELDSE | KRLYPGGKFF | DPLGLASDPV | KKAQLQLAEI |
| 250 | 260 | 270 | 280 | ||
| KHARLAMVGF | LGFAVQAAAT | GKGPLNNWAT | HLSDPLHTTI | IDTFSSS |