BMS1041 proteins

?
Proteins have the following characteristics?
all the things
1 of 17
Peptide bonds:
1, 2 and 4
2 of 17
disulphide bonds:
consist of one cystine residue
3 of 17
In proteins, peptide bonds are:
formed between two AAs
4 of 17
The primary structure of a protein refers to the AA sequence...
always written N to C
5 of 17
In terms of protein stability, covalent bonds include?
disulphide bonds
6 of 17
In the definition of protein structures the alpha helix is defines as:
secondary structure
7 of 17
In an alpha helix:
all of the things
8 of 17
In an alpha helix there are, by definition?
3.6 residues per turn
9 of 17
The biological function of myoglobin is determined by the presence of a:
heme group
10 of 17
In human myoglobin and haemoglobin the haem group
contains Fe
11 of 17
Fibrous proteins...
generally provide structure, shape and protection
12 of 17
In beta turns proline and glycine are often found at AAs:
2 and 3
13 of 17
In beta turns the following feature of proline is important
cis isomer
14 of 17
In keratin the disulphide bonds are found in
cystine AAs
15 of 17
In collagen the following AA is often hydroxylated?
proline and lysine
16 of 17
The following term refers to the addition of FA moiety to a protein
acylation
17 of 17

Other cards in this set

Card 2

Front

Peptide bonds:

Back

1, 2 and 4

Card 3

Front

disulphide bonds:

Back

Preview of the front of card 3

Card 4

Front

In proteins, peptide bonds are:

Back

Preview of the front of card 4

Card 5

Front

The primary structure of a protein refers to the AA sequence...

Back

Preview of the front of card 5
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