Rank these substrates in order of best inhibitor (highest binding affinity) to worst inhibitor (lowest binding affinity). Rank from highest binding affinity to lowest binding affinity. To rank items as equivalent, overlap them.

Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
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Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
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Rank these substrates in order of best inhibitor (highest binding affinity) to worst inhibitor (lowest binding affinity).

Rank from highest binding affinity to lowest binding affinity. To rank items as equivalent, overlap them.
 
You have determined the \( K_I \) value for NSMAB for PaESBL-1. You now repeat this inhibition experiment with several additional boronic acid analogs. The experimentally determined \( K_I \) values for these additional inhibitors are provided in the table:

| Boronate analog | \( K_I \) (nM) |
|-----------------|----------------|
| Inhibitor A     | 7.3            |
| Inhibitor B     | 110            |
| Inhibitor C     | 0.32           |
| Inhibitor D     | 25             |
| Inhibitor E     | 570            |
| Inhibitor F     | 3200           |

The table lists the boronate analogs as inhibitors and their corresponding \( K_I \) values in nanomolar (nM). Lower \( K_I \) values indicate stronger affinity between the inhibitor and the enzyme, suggesting higher inhibitory potency.
Transcribed Image Text:You have determined the \( K_I \) value for NSMAB for PaESBL-1. You now repeat this inhibition experiment with several additional boronic acid analogs. The experimentally determined \( K_I \) values for these additional inhibitors are provided in the table: | Boronate analog | \( K_I \) (nM) | |-----------------|----------------| | Inhibitor A | 7.3 | | Inhibitor B | 110 | | Inhibitor C | 0.32 | | Inhibitor D | 25 | | Inhibitor E | 570 | | Inhibitor F | 3200 | The table lists the boronate analogs as inhibitors and their corresponding \( K_I \) values in nanomolar (nM). Lower \( K_I \) values indicate stronger affinity between the inhibitor and the enzyme, suggesting higher inhibitory potency.
The image displays a sequence of labeled buttons, which could represent a list of chemical inhibitors and a compound:

- Inhibitor C
- Inhibitor A
- Inhibitor D
- NSAMB
- Inhibitor B
- Inhibitor E
- Inhibitor F

These labels might refer to various inhibitors used in biological or chemical processes. NSAMB could stand for a specific compound or category differing from the inhibitors. Further context would be needed to understand their specific roles or applications.
Transcribed Image Text:The image displays a sequence of labeled buttons, which could represent a list of chemical inhibitors and a compound: - Inhibitor C - Inhibitor A - Inhibitor D - NSAMB - Inhibitor B - Inhibitor E - Inhibitor F These labels might refer to various inhibitors used in biological or chemical processes. NSAMB could stand for a specific compound or category differing from the inhibitors. Further context would be needed to understand their specific roles or applications.
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