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Table 4 Docking results for SSDC and AZA with the target protein of human carbonic anhydrase 5FL4

From: In silico evaluation of a new compound incorporating 4(3H)-quinazolinone and sulfonamide as a potential inhibitor of a human carbonic anhydrase

Antimicrobial activity

Target protein

Binding energy (kcal/mol)

Inhibition constant (µM)

Hydrogen bonds

Interacting residues

Bond distance (Å)

SSDC

5FL4

-12.19

1.15 × 10–3

7

Val130(A)

3.00

Arg129(A)

3.08

Asp131(A)

2.84

Asp131(C)

3.32

Arg129(C)

2.69

Arg129(C)

3.29

Leu91(A)

2.83

AZA

5FL4

-7.36

4.02

5

Arg129(C)

2.90

Asp131(C)

3.06

Arg129(A)

3.22

Val130(A)

3.01

Ala128(C)

2.88