| VKM No. | Ac-532 Type strain |
| Scientific name of the strain | Streptomyces violatus (Artamonova and Krassilnikov 1960) Pridham 1970 |
| Other name | Actinomyces violatus Artamonova and Krassilnikov 1960 Type |
| Other culture collection No. | ISP 5209; RIA 708; RIA 1310; ATCC 15892; CBS 650.72; DSM 40209; IFO 13349; JCM 4237; JCM 4851; NRRL B-2867 |
| History | INMI, VKM A-532 <-- Krassilnikov N.A., INMI 1205 |
| Source of isolation | soil, chernozem |
| Geographics | Kursk Region |
| Country | Russia |
| Medium | 205 |
| Incubation temp. (C) | 28 |
| Storage methods | F-1 |