9GM3
Crystal structure of the complex formed between the radical SAM protein ChlB and the leader region of its precursor substrate ChlA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, C) | ChlB radical SAM domain | polymer | 375 | 41981.8 | 2 | Pfam (PF04055) UniProt (by SIFTS) (A0A2T1C2J1) | Fischerella | |
| 2 | B, D (B, D) | ChlA | polymer | 77 | 8495.5 | 2 | Fischerella | ||
| 3 | E, F, L, M (A, C) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 4 | Chemie (SF4) | |||
| 4 | G, H, I, N, O... (A, C, D) | FORMIC ACID | non-polymer | 46.0 | 6 | Chemie (FMT) | |||
| 5 | J, P (A, C) | S-ADENOSYL-L-HOMOCYSTEINE | non-polymer | 384.4 | 2 | Chemie (SAH) | |||
| 6 | K (B) | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 1 | Chemie (TRS) | |||
| 7 | Q (D) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 8 | S, T, U, V (A, B, C, D) | water | water | 18.0 | 461 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 100954.6 | |
| Non-Polymers* | Number of molecules | 14 |
| Total formula weight | 2639.1 | |
| All* | Total formula weight | 103593.7 |
