9X32
Cryo-EM structure of R. castenholzii ModBC with ATP-bound in the pre-catalytic (outward-facing) state.
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) | ABC transporter related | polymer | 373 | 41575.8 | 2 | UniProt (A7NL87) Pfam (PF00005) Pfam (PF08402) | Roseiflexus castenholzii DSM 13941 | |
| 2 | B, D (B, D) | Molybdenum transport system permease | polymer | 257 | 27869.8 | 2 | UniProt (A7NL88) Pfam (PF00528) | Roseiflexus castenholzii DSM 13941 | |
| 3 | E, F (A, C) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 2 | Chemie (ATP) |
Sequence modifications
A, C: 1 - 362 (UniProt: A7NL87)
B, D: 1 - 226 (UniProt: A7NL88)
| PDB | External Database | Details |
|---|---|---|
| Met -10 | - | initiating methionine |
| Asp -9 | - | expression tag |
| Tyr -8 | - | expression tag |
| Lys -7 | - | expression tag |
| Asp -6 | - | expression tag |
| Asp -5 | - | expression tag |
| Asp -4 | - | expression tag |
| Asp -3 | - | expression tag |
| Lys -2 | - | expression tag |
| Ser -1 | - | expression tag |
| Gly 0 | - | expression tag |
| Gln 161 | Glu 161 | engineered mutation |
| PDB | External Database | Details |
|---|---|---|
| Met -30 | - | initiating methionine |
| Trp -29 | - | expression tag |
| Ser -28 | - | expression tag |
| His -27 | - | expression tag |
| Pro -26 | - | expression tag |
| Gln -25 | - | expression tag |
| Phe -24 | - | expression tag |
| Glu -23 | - | expression tag |
| Lys -22 | - | expression tag |
| Gly -21 | - | expression tag |
| Gly -20 | - | expression tag |
| Gly -19 | - | expression tag |
| Ser -18 | - | expression tag |
| Gly -17 | - | expression tag |
| Gly -16 | - | expression tag |
| Gly -15 | - | expression tag |
| Ser -14 | - | expression tag |
| Gly -13 | - | expression tag |
| Gly -12 | - | expression tag |
| Gly -11 | - | expression tag |
| Ser -10 | - | expression tag |
| Trp -9 | - | expression tag |
| Ser -8 | - | expression tag |
| His -7 | - | expression tag |
| Pro -6 | - | expression tag |
| Gln -5 | - | expression tag |
| Phe -4 | - | expression tag |
| Glu -3 | - | expression tag |
| Lys -2 | - | expression tag |
| Ser -1 | - | expression tag |
| Gly 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 138891.1 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 1014.4 | |
| All* | Total formula weight | 139905.5 |
