Structural highlights 
| 3nrb is a 4 chain structure with sequence from Psepk. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. 
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| Ligands: | , , , , | 
| NonStd Res: |  | 
| Gene: | purU-3, PP1943, PP_1943 (PSEPK) | 
| Resources: | FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT | 
  Evolutionary Conservation 
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.