Docsity
Docsity
Prepare for your exams
Prepare for your exams

Study with the several resources on Docsity

Earn points to download
Earn points to download

Earn points by helping other students or get them with a premium plan

Guidelines and tips
Guidelines and tips
Sell on Docsity
Sell on Docsity
Docsity AI
Docsity AI
Log inSign up

Prepare for your exams

Study with the several resources on Docsity

Find documents

Prepare for your exams with the study notes shared by other students like you on Docsity

Search for your university

Find the specific documents for your university's exams

Docsity AINEW

Summarize your documents, ask them questions, convert them into quizzes and concept maps

Explore questions

Clear up your doubts by reading the answers to questions asked by your fellow students

Earn points to download

Earn points by helping other students or get them with a premium plan

Share documents
download point icon20 Points

For each uploaded document

Answer questions
download point icon5 Points

For each given answer (max 1 per day)

All the ways to get free points
Get points immediately

Choose a premium plan with all the points you need

Study Opportunities

Choose your next study program

Get in touch with the best universities in the world. Search through thousands of universities and official partners

Community

Ask the community

Ask the community for help and clear up your study doubts

Free resources

Our save-the-student-ebooks!

Download our free guides on studying techniques, anxiety management strategies, and thesis advice from Docsity tutors

Glycogen Metabolism Notes, Lecture notes of Medical Biochemistry

Pamantasan ng Lungsod ng Maynila (PLM)Medical Biochemistry

this contains few notes regarding glycogen metabolism

Typology: Lecture notes

2022/2023

Available from 07/03/2023

prieto-zchantal
prieto-zchantal 🇵🇭

8 documents

1 / 3

Toggle sidebar

This page cannot be seen from the preview

Don't miss anything!

bg1
Glycogen Metabolism: Activity (Notes)
Write the structural formula of the following:
1. Glycogen
C24H42O21
2. Uridine Diphosphate (UDP)
C9H14N2O12P2
3. Uridine Triphosphate (UTP)
C9H15N2O15P3
4. Glucagon
C153H225N43O49S
5. Alpha 1,4 glycisidic bonds
C12H22O11
6. Hexokinase- Glucose+ATP -> GGP+ADP
H6380
7. Glycogenin
C24H42O21
8. Glucose 1 phosphate
C6H13O9P
9. Uridine diphosphate glucose
C15H24N2O17P2
10.Alpha 1,6 glycosidic bonds
(C6H10O5)n
I. DEFINE:
1. Glycosidic bonds-
Covalent chemical bonds that hold together a glycoside. Glycoside is
composed of sugar molecules.
2. Uridine diphosphate (UDP)
A nucleotide diphosphate that facilitates metabolism and secretion of toxic
xenobiotics, carcinogens, estrogens, bilirubin, and therapeutic drugs.
3. Glycogenin
An enzyme involved in the conversion of glucose to glycogen.
Acts as a primer for glycogen synthesis and self-glycosilating enzyme that
uses UDP
4. Phosphoglucomutase-
An enzyme that catalyzes the interconversion of glucose 1-phosphate and
glucose 6 phosphate via glucose 1-6 phosphate intermediate
Key enzyme in glycolysis and gluconeogenesis
5. Pyrophosphorylase-
pf3

Partial preview of the text

Download Glycogen Metabolism Notes and more Lecture notes Medical Biochemistry in PDF only on Docsity!

Glycogen Metabolism: Activity (Notes) Write the structural formula of the following:

1. Glycogen  C 24 H 42 O 21 2. Uridine Diphosphate (UDP) C 9 H 14 N 2 O 12 P 2 3. Uridine Triphosphate (UTP)  C 9 H 15 N 2 O 15 P 3 4. Glucagon  C 153 H 225 N 43 O 49 S 5. Alpha 1,4 glycisidic bonds  C 12 H 22 O 11 6. Hexokinase- Glucose+ATP -> GGP+ADP  H 6380 7. Glycogenin  C 24 H 42 O 21 8. Glucose 1 phosphate  C 6 H 13 O 9 P 9. Uridine diphosphate glucose  C 15 H 24 N 2 O 17 P 2 10. Alpha 1,6 glycosidic bonds  (C 6 H 10 O 5 )n I. DEFINE: 1. Glycosidic bonds  Covalent chemical bonds that hold together a glycoside. Glycoside is composed of sugar molecules. 2. Uridine diphosphate (UDP)  A nucleotide diphosphate that facilitates metabolism and secretion of toxic xenobiotics, carcinogens, estrogens, bilirubin, and therapeutic drugs. 3. Glycogenin  An enzyme involved in the conversion of glucose to glycogen.  Acts as a primer for glycogen synthesis and self-glycosilating enzyme that uses UDP 4. Phosphoglucomutase  An enzyme that catalyzes the interconversion of glucose 1-phosphate and glucose 6 phosphate via glucose 1-6 phosphate intermediate  Key enzyme in glycolysis and gluconeogenesis 5. Pyrophosphorylase

 An enzyme involved in carbohydrate metabolism.

6. Glycogenin  An enzyme involved in converting glucose to glycogen (Acts as a primer) 7. Glycogen synthase  An enzyme present in liver and muscle cells that catalyzes the production of glycogen in the skeletal muscle. 8. Epinephrine, then give the function  A hormone and a neurotransmitter used to treat allergic reactions, cardiac rhythm, and control mucosal congestion  It is a common medication used for emergency treatment to allergic reactions 9. Glycogen phosphorylase  Key enzyme responsible for the first step in of glycogenolysis  Catalyzes the sequential phosphorolysis of glycogen to release glucose- phosphate 10.Adenyl cyclase  An enzyme used to synthesize cylic AMP which regulates diverse physiological responses including sugar and lipid metabolism, olfaction, cell growth and differentiation. 11.Glucose pyrophosphorylase  An enzyme involved in carbohydrate metabolism. 12.Tyrosine kinase receptor  Protein involved in cell-to-cell communication, cell growth, motility, differentiation, and metabolism 13.G-protein couple receptor  transmit extracellular signals across the plasma membrane via intracellular activation of heterotrimeric G proteins II. 1. Where do epinephrine secreted and give the function.  Secreted in the Medulla of our adrenal glands in response to stress.  Primarily to increase cardiac output and raise the glucose levels in the blood. It relaxes the airways and tightens the blood vessels. 2. Glucose-6- phospahase  An enzyme found in the liver and the kidneys that functions as a provider of glucose during starvation  An enzyme associated with endoplasmic reticulum. 3. Where do insuline bind?

 Insulin binds to the insulin receptor found on the plasma membrane and

activates signaling cascades to regulate metabolism and cell growth.

4. Where do glucagon bind?  Glucagon binds with its receptor which is mainly found in the liver and kidney.