Citrus Sinensis ID: 001050
Local Sequence Feature Prediction
| Prediction and Method | Result |
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Function Prediction
Annotation transfered from Closely Related SWISS-PROT Entries 
| Annotation | Function Description | Confidence Level | Reference Protein |
| DNA-directed RNA polymerase D subunit 2a | DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates (By similarity). Second largest component of RNA polymerase IVa (Pol IV) and IVb (Pol V) which mediate short-interfering RNAs (siRNA) accumulation and subsequent RNA-directed DNA methylation-dependent (RdDM) transcriptional gene silencing (TGS) of endogenous repeated sequences, including transposable elements. Proposed to contribute to the polymerase catalytic activity and forms the polymerase active center together with the largest subunit. Also required for full erasure of methylation when the RNA trigger is withdrawn. Required for intercellular RNA interference (RNAi) leading to systemic post-transcriptional gene silencing. Involved in the maintenance of post-transcriptional RNA silencing. During interphase, mediates siRNA-independent heterochromatin association and methylation into chromocenters and condensation and cytosine methylation at pericentromeric major repeats. Required for complete maintenance of the 35S promoter homology-dependent TGS in transgenic plants. | probable | Q9LK40 |
| DNA-directed RNA polymerase II subunit RPB2 | DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Second largest component of RNA polymerase II which synthesizes mRNA precursors and many functional non-coding RNAs. Proposed to contribute to the polymerase catalytic activity and forms the polymerase active center together with the largest subunit. Pol II is the central component of the basal RNA polymerase II transcription machinery. It is composed of mobile elements that move relative to each other. RPB2 is part of the core element with the central large cleft, the clamp element that moves to open and close the cleft and the jaws that are thought to grab the incoming DNA template. | probable | Q8SR75 |
| DNA-directed RNA polymerase II subunit RPB2 | DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Second largest component of RNA polymerase II which synthesizes mRNA precursors and many functional non-coding RNAs. Proposed to contribute to the polymerase catalytic activity and forms the polymerase active center together with the largest subunit. Pol II is the central component of the basal RNA polymerase II transcription machinery. It is composed of mobile elements that move relative to each other. RPB2 is part of the core element with the central large cleft, the clamp element that moves to open and close the cleft and the jaws that are thought to grab the incoming DNA template. | probable | Q10578 |
Prediction of Enzyme Commission Number
| EC Number | Description | Confidence Level | |||||||||
| 2.-.-.- | Transferases. | probable | |||||||||
| 2.7.-.- | Transferring phosphorous-containing groups. | probable | |||||||||
| 2.7.7.- | Nucleotidyltransferases. | probable | |||||||||
| 2.7.7.6 | DNA-directed RNA polymerase. | probable |
Spatial Structural Prediction
Structural Models Based on Templates
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Template: 3MLQ, chain A Confidence level:very confident Coverage over the Query: 38-97,109-135,146-147,158-174,193-218 View the alignment between query and template View the model in PyMOL |
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Template: 3TBI, chain B Confidence level:confident Coverage over the Query: 808-898 View the alignment between query and template View the model in PyMOL |
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Template: 3QQC, chain A Confidence level:confident Coverage over the Query: 1103-1171 View the alignment between query and template View the model in PyMOL |
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Template: 3MLQ, chain A Confidence level:confident Coverage over the Query: 384-447 View the alignment between query and template View the model in PyMOL |
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Template: 3LTI, chain A Confidence level:probable Coverage over the Query: 212-288 View the alignment between query and template View the model in PyMOL |
Templates for Structure Prediction
| ID | Alignment Graph | Confidence Level |
View Alignment and Template |
| Query | |||
| 3lu0, chain C | very confident | Alignment | Template Structure | |
| 3h0g, chain B | very confident | Alignment | Template Structure | |
| 1i3q, chain B | confident | Alignment | Template Structure |