Substrate DADEPYLIPQQG DADAPYLIPQQG DAAEPYLIPQQG AAAAPYLIPQQG . kcat 8-1 44.6 1.8 39.8 ± 0.32 35.3 ± 0.22 34.7 ± 0.25 PTP1B Km UM 3.9 ± 0.9 13.7 ± 0.46 6.6 ± 0.22 52.7 ± 0.7 kcat/Km 10-7 X (S¹M¹) 1.1 ± 0.25 0.29 ± 0.01 0.53 ± 0.02 0.066 0.001 (d) ( basis what is the value of this kinetic parameter for the DADEPYLIPQQG substrate? ) The units for Kcat/KM in the above are given according to standard scientific notation. On this
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- PTP1B Substrate kcat Km kcat/Km UM 10-7 x (s-1 M) DADEPYLIPQQG DADAPYLIPQQG DAAEPYLIPQQG AAAAPYLIPQQG 44.6 + 1.8 39.8 + 0.32 3.9 + 0.9 13.7 + 0.46 1.1 + 0.25 0.29 + 0.01 35.3 + 0.22 6.6 ± 0.22 0.53 + 0.02 34.7 + 0.25 52.7 ± 0.7 0.066 + 0.001 (d) (. ) The units for kcat/KM in the above are given according to standard scientific notation. On this basis what is the value of this kinetic parameter for the DADEPYLIPQQG substrate?Drag the labels onto the diagram to identify the anatomical terminology describing body orientation and direction (human a Posterior (caudal) Distal Superior (dorsal) Proximal Inferior (caudal) Anterior (ventral) Posterior (dorsal) Pearson archnorypefor he m ch ndohe R le the Problems for practc For each problem state the formula, add the data into the formula, sorve The frst problem has been done for you; this illustrates all the steps you should perform for eacn response pawenA) blirdo 1. Predict the TRC for each of the following individuals. [Write clearyn emuezs blirlo tiertt bas alnensg ari nol 20RT one jerlW () natn Bhe traing noidw 10l noijatoois der oispibni ol 1odmemeA. MALE GENOTYPE FEMALE A of active factor for each TRC= Baseline +( alleles ( active allele actve tactor for eacr TRC= Baseline +(" alleles2 active allele/ AABBCCDE TRC = 80 + (8) (12) TRC = 70 (8) (9) = 80 + 96 176 fingerprint ridges %3D 70 + 72 142 fingerprint ridges %3D = 1. If an A a Bb C cdd male mates with an A a Bb CCDD female, (a) What is the minimum number of ridge-producing genes possible for a child of this couple? (Show your work. Hint: solve gene by gene) (b) what would be the TRC for this child if it is male? (Show your work: give the…
- MAP= CO x TPR / 80 I don't understand the value of TPR how do I get this number?Given a tripeptide Cys-His-Lys, Cys: Pk1 = 1.71; Pk2 = 10.78; PkR = 8.33 His: Pk1 = 1.82; Pk2 = 9.17; PkR = 6.0 Lys: Pk1 = 2.18; Pk2 = 8.95; PkR = 10.53 draw the protonic equilibria for the tripeptide what is the IpH?Given a tripeptide Cys-His-Lys, Cys: Pk1 = 1.71; Pk2 = 10.78; PkR = 8.33 His: Pk1 = 1.82; Pk2 = 9.17; PkR = 6.0 Lys: Pk1 = 2.18; Pk2 = 8.95; PkR = 10.53 draw the protonic equilibria for the tripeptide what is the IpH? What is the dominant structure at pH 2.0? What is the first buffering region of the tripeptide?
- Co ? ull| 58%| 1:31 AM Topic 5_Proteins.. WMSU-ISMP-GU-001.00 Effective Date: 7-DEC-2016 See if you can do this! 1. Indicate whether each of the following molecules is an alpha amino acid or not and explain why. a. H,N-CH-C-OH b. H,N-C-CH,CH,CH; CH-OH ČH3 c. CH;CH;CH-CH,–NH, HO-C -CH-CH;CH(CH3)½ NH, d. OH 2. Which of the following forms of lysine would you expect to predominate at low pH, neutral pH, and high pH? H но H NH,- CH)4 NH,+ NH,- (CH)4 NH,- -C-O C-Ĉ-OH a. b. с. (CH)4 NH,+ NH, 3. One of the 20 standard amino acids is unusual in that its side chain contains a ring that incorporates the amine functional group of the amino acid. What is the name of this amino acid? What is its three-letter abbreviation and one-letter code? Write the chemical structure of this amino acid at physiological pH. 4. Draw the structure of valine at pH 1.0 and at pH 12.0. 26Given a tripeptide Cys-His-Lys, Cys: Pk1 = 1.5; Pk2 = 10.8; PkR = 8.5 His: Pk1 = 1.6; Pk2 = 9.0; PkR = 7.0 Lys: Pk1 = 2.2; Pk2 = 8.5; PkR = 9.8 a.draw the protonic equilibria for the tripeptide. b.what is the IpH? c.What is the dominant structure at pH 3.0? d.What is the first buffering region of the tripeptide?Electrophoresis is performed at PH 6.8 on a mixture of mutated hemoglobin that differ from normal haemoglobin (Hb) only by the substitution of one amino acid- Hb X: Val replaced par Glu - Hb Y: Asp replaced by Leu - Hb Z: Glu replaced by Lys What will be the order of migration between cathode and anode of these mutated Hb compared to normal Hb? Justify your answer.
- a) What is the KDD for this myoglobin variant? b) What is the predicted fractional saturation for the last box in the table? (please show your work so I can better understand) c) What is unexpected about the binding curve above? (5 words or less) d) What must be structurally different about this new variant relative to other known Myoglobin variants to generate this graph?Approximate P50 for myoglobin from its binding curve. Approximate P50 for normal hemoglobin and the hemoglobin mutant from the binding curve. At low pO2 (below 20 Torr), which binds O2 with greater affinity, normal hemoglobin or the hemoglobin mutant? At high pO2 (above 30 Torr), which binds O2 with greater affinity, normal hemoglobin or the hemoglobin mutant? Which protein, normal hemoglobin or the hemoglobin mutant, transports O2 more efficiently? Briefly explain your answer.The Quikchange cycling parameters are listed below: 1.95 degrees, 2 min 2. 95 degrees, 20 sec 3. 60 degrees, 10 sec 4. 68 degrees, 2 min 5. Repeat steps 2-4 18 times 6. 4 degrees, indefinitely Match each step above to the correct function(s) listed below. Write your selection(s) for each step. You may have more than one answer for each. 1.initial denaturation 2. dNTP pairing 3. renaturation 4. Primer annealing 5.new DNA extension 6. polymerase unwinding 7. refrigeration 8.secondary denaturation 9. degradation of excess DNA