Crystal Structure of SME-1 E166A mutant
Dhankhar, K., Hazra, S.To be published.
Experimental Data Snapshot
Starting Model: experimental
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Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
beta-lactamase | 275 | Serratia marcescens | Mutation(s): 1  Gene Names: sme-2, blaSME-1, blaSME-4, blaSME1, SME12620_22 EC: 3.5.2.6 | ![]() | |
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
Sequence AnnotationsExpand | |||||
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Ligands 3 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
PG4 (Subject of Investigation/LOI) Query on PG4 | C [auth A] | TETRAETHYLENE GLYCOL C8 H18 O5 UWHCKJMYHZGTIT-UHFFFAOYSA-N | |||
PEG (Subject of Investigation/LOI) Query on PEG | H [auth B] | DI(HYDROXYETHYL)ETHER C4 H10 O3 MTHSVFCYNBDYFN-UHFFFAOYSA-N | |||
CL (Subject of Investigation/LOI) Query on CL | D [auth B], E [auth B], F [auth B], G [auth B] | CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M |
Length ( Å ) | Angle ( ˚ ) |
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a = 71.708 | α = 90 |
b = 51.828 | β = 114.235 |
c = 77.192 | γ = 90 |
Software Name | Purpose |
---|---|
REFMAC | refinement |
CrysalisPro | data collection |
CrysalisPro | data reduction |
CrysalisPro | data scaling |
MOLREP | phasing |
Funding Organization | Location | Grant Number |
---|---|---|
Board of Research in Nuclear Sciences (BRNS) | India | 54/14/03/2023-BRNS |
Indian Council of Medical Research | India | EM/Dev/IG/20/0773/2023 |