P08221

PR
Gene name
Protein name
Chlorophyll a-b binding protein of LHCII type I, chloroplastic
Names
CAB, LHCP
Species
Cucumis sativus (Cucumber)
KEGG Pathway
EC number
Protein Class

Descriptions

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

Autoinhibitory domains (AIDs)

1-66 (Predicted disordered autoinhibitory region) PR

Target domain

Relief mechanism

Assay

cis-regPred

Accessory elements

No accessory elements

References

Autoinhibited structure

Activated structure

1 structures for P08221

Entry ID Method Resolution Chain Position Source
AF-P08221-F1 Predicted AlphaFoldDB

No variants for P08221

Variant ID(s) Position Change Description Diseaes Association Provenance
No variants for P08221

No associated diseases with P08221

3 regional properties for P08221

Type Name Position InterPro Accession
domain Serine proteases, trypsin domain 19 - 243 IPR001254
active_site Serine proteases, trypsin family, histidine active site 59 - 64 IPR018114
active_site Serine proteases, trypsin family, serine active site 195 - 206 IPR033116

Functions

Description
EC Number
Subcellular Localization
  • Plastid, chloroplast thylakoid membrane; Multi-pass membrane protein
PANTHER Family
PANTHER Subfamily
PANTHER Protein Class
PANTHER Pathway Category No pathway information available

4 GO annotations of cellular component

Name Definition
chloroplast thylakoid membrane The pigmented membrane of a chloroplast thylakoid. An example of this component is found in Arabidopsis thaliana.
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.

2 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.

1 GO annotations of biological process

Name Definition
photosynthesis, light harvesting Absorption and transfer of the energy absorbed from light photons between photosystem reaction centers.

13 homologous proteins in AiPD

UniProt AC Gene Name Protein Name Species Evidence Code
P04784 WHAB1.6 Chlorophyll a-b binding protein, chloroplastic Triticum aestivum (Wheat) PR
P12329 CAB1 Chlorophyll a-b binding protein 1, chloroplastic Zea mays (Maize) PR
Q00827 CAB48 Chlorophyll a-b binding protein 48, chloroplastic Zea mays (Maize) PR
P27497 CAB-M9 Chlorophyll a-b binding protein M9, chloroplastic Zea mays (Maize) PR
P12331 CAB2R Chlorophyll a-b binding protein 2, chloroplastic Oryza sativa subsp japonica (Rice) PR
Q10HD0 RCABP89 Chlorophyll a-b binding protein, chloroplastic Oryza sativa subsp japonica (Rice) PR
P12330 CAB1R Chlorophyll a-b binding protein 1, chloroplastic Oryza sativa subsp japonica (Rice) PR
P09756 CAB3 Chlorophyll a-b binding protein 3, chloroplastic Glycine max (Soybean) (Glycine hispida) PR
Q8VZ87 LHCB1.2 Chlorophyll a-b binding protein 3, chloroplastic Arabidopsis thaliana (Mouse-ear cress) PR
P0CJ48 LHCB1.1 Chlorophyll a-b binding protein 2, chloroplastic Arabidopsis thaliana (Mouse-ear cress) PR
P04778 LHCB1.3 Chlorophyll a-b binding protein 1, chloroplastic Arabidopsis thaliana (Mouse-ear cress) PR
P07370 CAB1B Chlorophyll a-b binding protein 1B, chloroplastic Solanum lycopersicum (Tomato) (Lycopersicon esculentum) PR
P07369 CAB3C Chlorophyll a-b binding protein 3C, chloroplastic Solanum lycopersicum (Tomato) (Lycopersicon esculentum) PR
10 20 30 40 50 60
PTLAGQAVKL SPNAPEIQGN AKFTMRKTAS KSVSSGSPWY GPDRVKYLGP FSGEPPSYLT
70 80 90 100 110 120
GEFPGDYGWD TAGLSADPET FAKNRELEVI HSRWAMLGAL GCVFPELLSR NGVKFGEAVW
130 140 150 160 170 180
FKAGSQIFSE GGLDYLGNPS LVHAQSILAI WACQVVLMGA VEGYRIAGGP LGEVTDPIYP
190 200 210 220 230 240
GGSFDPLGLA DDPEAFAELK VKELKNGRLA MFSMFGFFVQ AIVTGKGPLE NLADHLADPV
250
NNNAWAYATN FVPGK