MolNFT v1 · #188120 · protein
Methanobactin biosynthetic protein complex of mbnb and mbnc from methylosinus trichosporium OB3B at 2.31 ångström resolution
7TCU · Methanobactin biosynthesis cassette protein mbnb: “Methanobactin biosynthetic protein complex of mbnb and mbnc from methylosinus trichosporium OB3B at 2.31…”. X-ray diffraction, 2 ligands (FE, SO4), 10 pockets (best druggability…
- PDB
- 7TCU
- Type
- protein
- Length
- 915 residues
- Chains
- 4
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Methanobactin biosynthesis cassette protein mbnb; Methanobactin biosynthesis cassette…
- UniProt
- A0A2D2D5M1, A0A2D2CY73
- Ligands
- FE, SO4
- Pockets
- 10 · best druggability 0.80
Structure
x-ray diffraction · 3 distinct chains · 43% helix, 16% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Methanobactin biosynthesis cassette protein mbnb | protein | 263 | 45% helix, 22% strand | A0A2D2D5M1 |
| C | Methanobactin biosynthesis cassette protein mbnc | protein | 195 | 42% helix, 12% strand | A0A2D2CY73 |
| D | Methanobactin biosynthesis cassette protein mbnc | protein | 194 | 43% helix, 12% strand | A0A2D2CY73 |
Ligands and binding sites
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
10 pockets found on a 1 Å grid, 3 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 1100 | 0.80 | 0.82 | 103 | empty |
| 2 | 1102 | 0.75 | 0.78 | 80 | FE |
| 3 | 876 | 0.75 | 0.79 | 60 | FE |
| 4 | 101 | 0.49 | 0.81 | 23 | empty |
| 5 | 161 | 0.46 | 0.76 | 22 | empty |
Interfaces
3 interfaces between chains.
- B–C · 2250 Ų buried · 22 hydrogen bonds · protein-protein
- A–D · 2166 Ų buried · 22 hydrogen bonds · protein-protein
- A–B · 503 Ų buried · 0 hydrogen bonds · protein-protein
Compared structures
- 7TCU · Methanobactin biosynthetic protein complex of MbnB and MbnC from Methylosinus… · the same entry in another collection · chain A against A, TM-score 1.00
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Every structure of UniProt A0A2D2D5M1
- Every structure of UniProt A0A2D2CY73
- Elsewhere: RCSB PDB 7TCU · PDBe 7TCU · UniProt A0A2D2D5M1 · UniProt A0A2D2CY73
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