of the two which is more likely to bind oxygen at 30torr
What is myoglobin
100
used to cleave IgG into 3 fragments
What is papain
100
cleaves after large aromatic residues
What is chymotrypsin
100
driving force behind protein folding
collapse of hydrophobic core
100
domains are part of which level opf protein organization
What is quaternary
200
the oxidation state of the iron in heme group
2+
200
is an ATP hydrolase found in muscle fibre
What is myosin
200
chemical method to cleave polypeptides
What is cyanogen bromide
200
denaturation affects which level(s) of protein structure
all but primary
200
a polypeptide made primarily of cystines residues
What is keratin
300
relate pH and fractional saturation of hemoglobin
What is bohr effect
300
its release causes the power stroke step in muscle contration to occur
What is inorganic phosphate
300
sequencig method that identifies amino acids by size
What is ESI-MS
300
provides the most protein stability
What is hydrophobic interactions
300
interaction responsible for secondary strucutre
What is hydrogen bonding
400
binds to hemoglobin at an allosteric site
What is 2,3 BPG
400
makes up the thin filament
actin
400
prevents the reformation of disulfide bonds
What is iodoacetate
400
which is more likely to be denatured at pH of 8 a protein that functions in the extrocellular stomach environment or one that functions intracellularly
What is extracellular
400
a perm disrupst which level of protein structure
all but primary
500
is the reason why hemoglobin has a sigmoidal binding curve
What is cooperativity
500
pregnancy test work because a network of antibodies is formed which type of antibodies is used
polyclonal
500
a protein contains 3 internal K and no R yet only produces 3 fragments when cleaved with trypsin why?
one of the K is followed by proline
500
which protein is more likely to be actected by a detergent, one that is stored in fat or one that functions outside of the cell
fat
500
of the four interactions that stabalize protein interactions in proteins (that were covered) which are found in hemoglobin