Shared Flashcard Set

Details

Biochem Chp 02 Protien Structure
MBME, lippincott
20
Biology
Graduate
11/12/2009

Additional Biology Flashcards

 


 

Cards

Term
How do you make a petide bond? give the enzyme and the reation
Definition
condenstion reaction and peptidal transferase
Term
alpha helix: What hand and what H bonding pattern?
Definition
R handed, i,i-4
Term
beta sheets: what is the H bonding pattern?
Definition
1,1+2 H bonds
H bonds are perpendicular to axis
Term
CREBP? what is it, and what motif?
Definition
Carbohydrate responsive element-binding protein

In glucose regulation

leucine zipper
Term
Define Edmans sequencing
Definition
using peptidases to cleave protiens and read the dna acrodingly
Term
What does pepsin cleave
Definition
phenylalanine Tyrosine on the C side
Term
What does trypsin cleave?
Definition
Lysine,Arginine

Basic
Term
What does Chymotrypsin cleave?
Definition
phenylalinine, Tyrosine, Tryptophan

Aromatic
Term
What does Papain Cleave?
Definition
Lysine,Leucine, Arginine, Glycine

LLArGe
Term
What does Bromium Cyanide cleave?
Definition
Methionine
Term
what is the cap and the barrel on the chaperon protein
Definition
Cap - GroEs
Barrel - Gro EL
Term
What is the misfolded protien in Alzhiemers; what is the worst form and what does that worst form become
Definition
Amuloid precusure protien Abeta42 becomes a Neuro Fibrilar Tangle.

Trisomy 21 Apo E
Term
Key words for Parkinsins.

What misfolds?
Definition
Lo Dopamine-->Tyrosine

Substantia Nigra
Alpha synuclein misfolds
Term
What misfolds in Marfan
Definition
Figrilin
Term
What misfolds in ALS
Definition
Superoxide dismutase SOD
Term
What misfolds in MSUD
Definition
alpha-ketoacid dismutase
Term
What misfolds in OI
Definition
Type 1 procollagen
Term
Prion misfold in humans?
Definition
Creutzfeld-Jakob disease
Term
Misfold in cataracts
Definition
Crystaillins
Term
How do you know if a protein has denatured?
Definition
Higher absorbance at 280nm
Supporting users have an ad free experience!