Research workbench
Crystal structure of ctx-M-15 in complex with the imine form of hydrolysed tazobactam
Analyse Crystal structure of ctx-M-15 in complex with the imine form of hydrolysed… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 6Z7K
- Type
- protein
- Length
- 262 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Beta-lactamase
- EC
- 3.5.2.6
- UniProt
- G3G192
- Ligands
- QBZ, SO4, CL
- Pockets
- 1 · best druggability 0.29
Structure
x-ray diffraction · 1 distinct chain · 42% helix, 19% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Beta-lactamase (EC 3.5.2.6) | protein | 262 | 42% helix, 19% strand | G3G192 |
Ligands and binding sites
- QBZ · (2~{S},3~{S})-3-[bis(oxidanylidene)-$l^{5}-sulfanyl]-3-methyl-2-[(~{E})-3-oxidanylidenepropylideneamino]-4-(1,2,3-triaz ol-1-yl)butanoic acid · ligand · chains A
- SO4 · Sulfate ion · ion · 2 copies · chains A
- CL · Chloride ion · ion · 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 | 76 | 0.29 | 0.73 | 23 | QBZ, SO4 |
Modifications
Observed in the structure: 1 covalent (covalent ligand).
Compared structures
- 6Z7K · Crystal structure of CTX-M-15 in complex with the imine form of hydrolysed tazobactam · 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 G3G192
- Elsewhere: RCSB PDB 6Z7K · PDBe 6Z7K · UniProt G3G192
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