MolNFT v1 · #135336 · protein
Crystal structure of S. aureus penicillin binding protein 4 (PBP4) mutant (E183A, F241R) in complex with ceftaroline
5TW4 · Penicillin-binding protein 4: “Crystal structure of S. aureus penicillin binding protein 4 (PBP4) mutant (E183A, F241R) in complex with…”. X-ray diffraction, 4 ligands (AI8, ZN, NA), 4 pockets (best druggability 0.74). MolNFT v1…
- PDB
- 5TW4
- Type
- protein
- Length
- 718 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Penicillin-binding protein 4
- UniProt
- A0A0H2WY27
- Ligands
- AI8, ZN, NA, CL
- Pockets
- 4 · best druggability 0.74
Structure
x-ray diffraction · 1 distinct chain · 33% helix, 25% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Penicillin-binding protein 4 | protein | 359 | 33% helix, 25% strand | A0A0H2WY27 |
Ligands and binding sites
- AI8 · Ceftaroline, bound form · ligand · 2 copies · chains A, B
- ZN · Zinc ion · metal · 4 copies · chains A, B
- NA · Sodium ion · metal · 3 copies · chains A, B
- CL · Chloride ion · ion · 2 copies · chains A, B
- GOL · Glycerol · additive · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
4 pockets found on a 1 Å grid, 3 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 476 | 0.74 | 0.83 | 58 | GOL |
| 2 | 428 | 0.66 | 0.79 | 50 | AI8, CL |
| 3 | 371 | 0.64 | 0.79 | 50 | AI8, CL |
| 4 | 53 | 0.26 | 0.73 | 16 | empty |
Interfaces
1 interface between chains.
- A–B · 524 Ų buried · 6 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 2 covalent (covalent ligand).
Compared structures
- 5TW4 · Crystal structure of S. aureus penicillin binding protein 4 (PBP4) mutant (E183A, F241R)… · 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 A0A0H2WY27
- Elsewhere: RCSB PDB 5TW4 · PDBe 5TW4 · UniProt A0A0H2WY27
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