Structural highlights
Function
4HPE1_AGRRK Catalyzes the epimerization of trans-4-hydroxy-L-proline (t4LHyp) to cis-4-hydroxy-D-proline (c4DHyp). May be involved in a degradation pathway of t4LHyp. Can also catalyze the epimerization of trans-3-hydroxy-L-proline (t3LHyp) to cis-3-hydroxy-D-proline (c3DHyp) in vitro. Displays no proline racemase activity.[1]
References
- ↑ Zhao S, Sakai A, Zhang X, Vetting MW, Kumar R, Hillerich B, San Francisco B, Solbiati J, Steves A, Brown S, Akiva E, Barber A, Seidel RD, Babbitt PC, Almo SC, Gerlt JA, Jacobson MP. Prediction and characterization of enzymatic activities guided by sequence similarity and genome neighborhood networks. Elife. 2014 Jun 30;3. doi: 10.7554/eLife.03275. PMID:24980702 doi:http://dx.doi.org/10.7554/eLife.03275
