MolNFT v1 · #90828 · protein
Crystal structure of serratia fonticola carbapenemase sfc-1 E166A mutant with the acylenzyme intermediate of meropenem
4EV4 · Carbapenem-hydrolizing beta-lactamase sfc-1: “Crystal structure of serratia fonticola carbapenemase sfc-1 E166A mutant with the acylenzyme intermediate of…”. X-ray diffraction, 1 ligand (MER), 1 pocket (best druggability 0.26).…
- PDB
- 4EV4
- Type
- protein
- Length
- 270 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Carbapenem-hydrolizing beta-lactamase sfc-1
- EC
- 3.5.2.6
- UniProt
- Q6JP75
- Ligands
- MER
- Pockets
- 1 · best druggability 0.26
Structure
x-ray diffraction · 1 distinct chain · 43% helix, 16% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Carbapenem-hydrolizing beta-lactamase sfc-1 (EC 3.5.2.6) | protein | 270 | 43% helix, 16% strand | Q6JP75 |
Ligands and binding sites
- MER · (4R,5S)-3-{[(3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl}-5-[(2S,3R)-3-hydroxy-1-oxobutan-2-yl]-4-methyl-4,5-dihydro-1H-pyrrole-2-carboxylic acid · ligand · chains A
- EDO · 1,2-ethanediol · additive · 4 copies · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
1 pocket found on a 1 Å grid, 0 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 57 | 0.26 | 0.74 | 16 | MER |
Modifications
Observed in the structure: 1 covalent, 1 disulfide, 1 modified (covalent ligand, disulfide, nonstandard).
Compared structures
- 4EV4 · Crystal structure of serratia fonticola carbapenemase SFC-1 E166A mutant with the… · 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 Q6JP75
- Elsewhere: RCSB PDB 4EV4 · PDBe 4EV4 · UniProt Q6JP75
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