Biophysical investigation of type A PutAs reveals a conserved core oligomeric structure.

Abstract

Proline dehydrogenase (EC 1.5.5.2); l-glutamate-γ-semialdehyde dehydrogenase (EC 1.2.1.88). The atomic coordinates and structure factor amplitudes have been deposited in the Protein Data Bank under accession number 5UR2. The SAXS data have been deposited in the SASBDB under the following accession codes: SASDCP3 (BbPutA), SASDCQ3 (DvPutA 1.5 mg·mL-1 ), SASDCX3 (DvPutA 3.0 mg·mL-1 ), SASDCY3 (DvPutA 4.5 mg·mL-1 ), SASDCR3 (LpPutA 3.0 mg·mL-1 ), SASDCV3 (LpPutA 5.0 mg·mL-1 ), SASDCW3 (LpPutA 8.0 mg·mL-1 ), SASDCS3 (BjPutA 2.3 mg·mL-1 ), SASDCT3 (BjPutA 4.7 mg·mL-1 ), SASDCU3 (BjPutA 7.0 mg·mL-1 ), SASDCZ3 (R51E 2.3 mg·mL-1 ), SASDC24 (R51E 4.7 mg·mL-1 ), SASDC34 (R51E 7.0 mg·mL-1 ).