12) At physiological pil. which amino acids act as axial heme iron ligands to cytochrome c? Illustrate which atoms of these amino acids form coordinate bonds to the hcme iron. The axial ligands on cytochrome c are methionine and histidine. The sulphur of methionine and nitrogen of histidine form coordinate bonds to the iron of heme unit. 13) In the absorbance spectrum of ferric cytochrome ca weak absorbance band is observed at 695 nm. Which axial ligand to the heme iron is this zbsorbance band associated with?

12) At physiological pil. which amino acids act as axial heme iron ligands to cytochrome c? Illustrate which atoms of these amino acids form coordinate bonds to the hcme iron. The axial ligands on cytochrome c are methionine and histidine. The sulphur of methionine and nitrogen of histidine form coordinate bonds to the iron of heme unit. 13) In the absorbance spectrum of ferric cytochrome ca weak absorbance band is observed at 695 nm. Which axial ligand to the heme iron is this zbsorbance band associated with?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

Convert the (US) price of gas of $3.56/gallon into (British) E/L. Hints: 1 £ = $1.35; 1 gallon = 3.785 L. Do not include units in your submitted answer.
At constant pressure, density of gas is inversely proportional to its temperature. This is how hot air balloon is floating in air: burning fuel makes inside air temperature higher and density lower; low density air balloon float on high density regular air. What is the density of air in g/L at 66 degree C if the atmospheric pressure is 1.0 atm? The average molar mass of air is about 29 g/mol. Keep two decimal places for your answer.
b. NO2 + 3H2 Pd 3 atm 2
What is the density of a metal sample if 15.12-g sample is added into a graduated cylinder increased the liquid level from 35.00 mL r0 40.60 mL?
The Mass of the ball is 0.25 kg . The ball accelerates at 200 m/s2 What is the force of the nearest N
Just #2 please
7. The density of aluminum is 2.702 g/cm³. What is the final liquid level of water if 1.130 ounces of aluminum is dropped into a graduated cylinder containing 15.90 mL of water? (1 ounce = 28.3 g) A) 21.66 mL B) 17.08 mL C) 27.76 mL D) 47.95 mL
The particles in a gas vibrate faster than the particles in a liquid. F ostly cloudy O True F6 Search F7 F8 F9 O False F10 LA 81 8
% A- vs pH 100 90 80 70 60 & 50 40 30 20 10 .. 5 7 9. 10 11 PH Use the data above to calculate Kb. O 4.0x10-7 O 4.2x10-5
Nickel crystallizes in a face-centered cubic lattice and has a density of 8.90 g/cm3. What is its atomic radius in picometers? MM of Ni is 58.69 g/mol. Express your answer in decimal notation rounded to three significant figures.
Activity 4: To qualify for the Boston Marathon a 45 year old man must finish a prior marathon (26.22 miles) in 3.50 hours or less. To what average speed (in meters per second) does this correspond?
Please answer both questions?