Oligopeptides
nomenclature
properties
net charge
importance
, oligo a few usually
c to residues
Peptide oligosaccharide oligonucleotide
H pKa log Ea
8.0 7.4 1
D
pritt 6.0
log Ea
0.6 109ka Yay 3.6
7.4 H
H3N C
O
C N C C
H
T
O
N
COO
I
CH3 H CH2
N
Vane acid has charge
base
form N 6.0
charge _0
A H P
off alanylhistidylproline
structure dependent
C terminous 3.6 N terminous is 7 4 pka modification
circle
exception structure
pH 6L pH 7.4
acidic
at pH 8 net charge zunits Tort fully basic or
Mem al b On AA
use H H eqin
pH 8 I 10 0.2 0.8
nomenclature
properties
net charge
importance
, oligo a few usually
c to residues
Peptide oligosaccharide oligonucleotide
H pKa log Ea
8.0 7.4 1
D
pritt 6.0
log Ea
0.6 109ka Yay 3.6
7.4 H
H3N C
O
C N C C
H
T
O
N
COO
I
CH3 H CH2
N
Vane acid has charge
base
form N 6.0
charge _0
A H P
off alanylhistidylproline
structure dependent
C terminous 3.6 N terminous is 7 4 pka modification
circle
exception structure
pH 6L pH 7.4
acidic
at pH 8 net charge zunits Tort fully basic or
Mem al b On AA
use H H eqin
pH 8 I 10 0.2 0.8
