| Strain No. | VKM Ac-777 Type |
| Scientific name of the strain | Streptomyces macrosporus (ex Krassilnikov et al. 1968) Goodfellow et al. 1988 |
| Synonym | Actinomyces macrosporus Krassilnikov et al. 1968 |
| Other culture collection No. | ATCC 51533; DSM 41449; HUT 6608; IFO (now NBRC) 14748; JCM 6305; NCIMB 12473 |
| History | Agre N.S. IBPM, 2892 |
| Source of isolation | soil |
| Location | Tibet |
| Medium | 8 |
| Incubation temp. (C) | 27-40 |
| Storage methods | F-1 |
| DNA sequences | AB184616, Z68099 |
| Pathogenicity group (SanPin 3.3686-21, 28.01.2021, Russia) | no |