Lactose permease is a transmembrane protein that functions as a transport facilitator, specifically a uniporter, in the cell membrane of certain bacteria, such as Escherichia coli. It plays a crucial role in the active transport of lactose, a disaccharide sugar, across the cell membrane. The protein binds to lactose on the outside of the cell and, through a conformational change, transports it to the inside, where it can be metabolized. This process is driven by the proton motive force, which is the difference in proton concentration across the membrane. Lactose permease is an example of a symporter, as it moves lactose in the same direction as protons. This protein is significant in the study of biochemistry and molecular biology, as it was one of the first transport proteins to be characterized and has contributed to the understanding of membrane transport mechanisms.

9068-45-5

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Basic information
1. Product Name: lactose permease
2. Synonyms: lactose permease
3. CAS NO:9068-45-5
4. Molecular Formula:
5. Molecular Weight: 0
6. EINECS: N/A
7. Product Categories: N/A
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: N/A
3. Flash Point: N/A
4. Appearance: /
5. Density: N/A
6. Refractive Index: N/A
7. Storage Temp.: N/A
8. Solubility: N/A
9. CAS DataBase Reference: lactose permease(CAS DataBase Reference)
10. NIST Chemistry Reference: lactose permease(9068-45-5)
11. EPA Substance Registry System: lactose permease(9068-45-5)
Safety Data
1. Hazard Codes: N/A
2. Statements: N/A
3. Safety Statements: N/A
4. WGK Germany:
5. RTECS:
6. HazardClass: N/A
7. PackingGroup: N/A
8. Hazardous Substances Data: 9068-45-5(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 9068-45-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 9,0,6 and 8 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 9068-45:
(6*9)+(5*0)+(4*6)+(3*8)+(2*4)+(1*5)=115
115 % 10 = 5
So 9068-45-5 is a valid CAS Registry Number.

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