Citrus Sinensis ID: 015961
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 |
| 3-oxo-Delta(4,5)-steroid 5-beta-reductase | Involved in vascular strand development. Catalyzes the stereospecific conversion of progesterone to 5-beta-pregnane-3,20-dione. Can use progesterone, testosterone, 21-acetyl cortexone, 2-cyclohexenone, but-1-en-3-one, ethyl acrylate, ethylmethacrylate, cortisone and canarigenone as substrates, lower activity with 3-methyl-2-cyclohexenone and 3,5,5-trimethyl-2-cyclohexenone as substrate, and no activity with canarigenin, canarigenin digitoxoside and pregnenolone. May be involved in the formation of 5-beta phytoecdysteroids. | confident | Q9STX2 |
| 3-oxo-Delta(4,5)-steroid 5-beta-reductase | Involved in cardenolide biosynthesis. Catalyzes the stereospecific conversion of progesterone to 5-beta-pregnane-3,20-dione. Can use progesterone, testosterone, 4-androstene-3,17-dione, cortisol and cortisone as substrates, but not pregnenolone, 21-OH-pregnenolone or isoprogesterone. NADPH could not be replaced by NADH. | probable | Q6PQJ9 |
Prediction of Enzyme Commission Number
No confident prediction of EC number!
Spatial Structural Prediction
Structural Models Based on Templates
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Template: 2V6G, chain A Confidence level:very confident Coverage over the Query: 27-397 View the alignment between query and template View the model in PyMOL |