Structure, function, and evolution of phosphoglycerate mutases
... part containing 14 residues of the enzyme has a large degree of ¯exibility and its presence was not observed in any of the structures reported to date, except for the recent complex structure with 3PGA substrate where a part of this tail was located (Crowhurst et al., 1999). Based on the later studi ...
... part containing 14 residues of the enzyme has a large degree of ¯exibility and its presence was not observed in any of the structures reported to date, except for the recent complex structure with 3PGA substrate where a part of this tail was located (Crowhurst et al., 1999). Based on the later studi ...
EF-Tu (elongation factor thermo unstable)
... The active site of the protein is the site of the hydrolysis of GTP to GDP, which occurs to release the aatRNA molecule. The protein and its interacting amino acids along with the Mg2+ metal stabilize this active site. Without stability in the active site the hydrolysis of GTP to GDP would not be ab ...
... The active site of the protein is the site of the hydrolysis of GTP to GDP, which occurs to release the aatRNA molecule. The protein and its interacting amino acids along with the Mg2+ metal stabilize this active site. Without stability in the active site the hydrolysis of GTP to GDP would not be ab ...
Glutamate synthase and nitrogen
... indicates that cyanobacteria might, like plants, have both Fd- and result is reminiscent of evidence obtained with E. coli NADPHNAD(P)H-GOGAT enzymes. However, significant Synecho- GOGAT showing that the gltA-encoded subunit alone can catacystis Fd-GOGAT activity was retained in mutants that contain ...
... indicates that cyanobacteria might, like plants, have both Fd- and result is reminiscent of evidence obtained with E. coli NADPHNAD(P)H-GOGAT enzymes. However, significant Synecho- GOGAT showing that the gltA-encoded subunit alone can catacystis Fd-GOGAT activity was retained in mutants that contain ...
Biological Molecules Review Questions 2015
... D. Equal sharing of electrons. 4. The polarity of a water molecule results from A. more of the protons being in the hydrogen nucleus. B. more of the electrons being near the hydrogen nucleus. C. the equal numbers of protons in hydrogen and oxygen. D. the unequal sharing of electrons between hydrogen ...
... D. Equal sharing of electrons. 4. The polarity of a water molecule results from A. more of the protons being in the hydrogen nucleus. B. more of the electrons being near the hydrogen nucleus. C. the equal numbers of protons in hydrogen and oxygen. D. the unequal sharing of electrons between hydrogen ...
Artificial Photosynthesis - The Mars Homestead Project
... 13.0 mg riboflavin - B 211.9 mg Niacin 68.0 mg B6 2.3 mg folic acid 3.1 mg ca-pantothenate 30.0 mg Biotin 0.25 mg ...
... 13.0 mg riboflavin - B 211.9 mg Niacin 68.0 mg B6 2.3 mg folic acid 3.1 mg ca-pantothenate 30.0 mg Biotin 0.25 mg ...
Document
... = partial specific volume of the solute (units: cm3/g) One rough estimation of the partial specific volume of a protein, which may be used if the sequence of the protein is not known, is: average partial specific volume of proteins = 0.725 cm^3/g Because the average of experimentally determined p ...
... = partial specific volume of the solute (units: cm3/g) One rough estimation of the partial specific volume of a protein, which may be used if the sequence of the protein is not known, is: average partial specific volume of proteins = 0.725 cm^3/g Because the average of experimentally determined p ...
Lecture 6
... Anaplerotic and cataplerotic reactions • Anaplerotic (adding to) • Cataplerotic (emptying) – These Rx add to or deplete the Kreb’s cycle ...
... Anaplerotic and cataplerotic reactions • Anaplerotic (adding to) • Cataplerotic (emptying) – These Rx add to or deplete the Kreb’s cycle ...
Site-Directed Mutagenesis of the Proposed Catalytic Amino Acids
... from the resulting clone was used to replace the corresponding fragment in Sindbis virus cDNA clone TotollO1 (18) (these enzymes cleave unique sites in the Sindbis virus genome at nucleotides 6917 and 9804, respectively). The resulting clones were checked by dideoxy sequencing for the presence of th ...
... from the resulting clone was used to replace the corresponding fragment in Sindbis virus cDNA clone TotollO1 (18) (these enzymes cleave unique sites in the Sindbis virus genome at nucleotides 6917 and 9804, respectively). The resulting clones were checked by dideoxy sequencing for the presence of th ...
Second Strasbourg Summer School on Chemoinformatics
... using 1acj PDB entry as receptor file because of the unsuitable rotamer of Phe330, whose side chain actually fills the space required for ligand piperidine group. The re-docking of E20 back into the acetylcholinesterase binding site extracted from 1eve PDB entry failed too. The experimental binding ...
... using 1acj PDB entry as receptor file because of the unsuitable rotamer of Phe330, whose side chain actually fills the space required for ligand piperidine group. The re-docking of E20 back into the acetylcholinesterase binding site extracted from 1eve PDB entry failed too. The experimental binding ...
Title Detection of osteopontin as matrix protein in calcium
... because calcium ions are not involved in the formation of struvite stones as with uric acid stones, and therefore, OPN with affinity for calcium ions was not necessary. Another possibility is degradation of OPN in the formation process of struvite stones. Further studies are necessary. On the other ...
... because calcium ions are not involved in the formation of struvite stones as with uric acid stones, and therefore, OPN with affinity for calcium ions was not necessary. Another possibility is degradation of OPN in the formation process of struvite stones. Further studies are necessary. On the other ...
Atomic contacts in protein structures. A detailed analysis of atomic
... to Ca atoms (atom type HA) form closer contacts than other nonpolar hydrogens making them more similar in size to polar hydrogens (atom type H). This example of a systematic protein-specific deviation indicates the significance of a protein-specific set of atomic radii derived from atomic-resolution ...
... to Ca atoms (atom type HA) form closer contacts than other nonpolar hydrogens making them more similar in size to polar hydrogens (atom type H). This example of a systematic protein-specific deviation indicates the significance of a protein-specific set of atomic radii derived from atomic-resolution ...
lec-04-transcript
... functional properties. Primary structure refers to the sequence of the amino acid. As you can see on the left side, different amino acids can come together and linear sequence of amino acid constitutes the primary structure with loss of water molecule. What is the directionality of primary structure ...
... functional properties. Primary structure refers to the sequence of the amino acid. As you can see on the left side, different amino acids can come together and linear sequence of amino acid constitutes the primary structure with loss of water molecule. What is the directionality of primary structure ...
tuesday_lect_prot_DBs
... -required with tools that accept only protein sequence -remember that you do not know the reading frame! Correct reading frame can move from one frame to another (sequencing errors like addition or deletion of nucleotides)!! ...
... -required with tools that accept only protein sequence -remember that you do not know the reading frame! Correct reading frame can move from one frame to another (sequencing errors like addition or deletion of nucleotides)!! ...
Metabolism - UPM EduTrain Interactive Learning
... 1. Citric acid cycle NADH and FADH2 - energy-rich molecules because each contains a pair of electrons having a high transfer potential = electron motive force 2. The flow of electrons from NADH or FADH2 to O2 through protein complexes located in the mitochondrial inner membrane leads to the pumpin ...
... 1. Citric acid cycle NADH and FADH2 - energy-rich molecules because each contains a pair of electrons having a high transfer potential = electron motive force 2. The flow of electrons from NADH or FADH2 to O2 through protein complexes located in the mitochondrial inner membrane leads to the pumpin ...
New insight into pathogenesis of medical diseases
... immediate use or other forms that may be used in future. The foods possess stored energy. When we consume these foods, the digestive processes break them down into simple compounds that are absorbed into the body and transported to various cells. Energy in the body is available for immediate use in ...
... immediate use or other forms that may be used in future. The foods possess stored energy. When we consume these foods, the digestive processes break them down into simple compounds that are absorbed into the body and transported to various cells. Energy in the body is available for immediate use in ...
Solvation structure around ruthenium(II) tris(bipyridine)
... We have used classical MD simulations to study the solvation of [Ru(bpy)3]2þ in a series of polar solutions and its interaction with halide anions. The MDynaMix code20 was used to run classical MD simulations of [Ru(bpy)3]2þ, Liþ, Cl, and I ions in aqueous, ethanol, and acetonitrile solutions, whi ...
... We have used classical MD simulations to study the solvation of [Ru(bpy)3]2þ in a series of polar solutions and its interaction with halide anions. The MDynaMix code20 was used to run classical MD simulations of [Ru(bpy)3]2þ, Liþ, Cl, and I ions in aqueous, ethanol, and acetonitrile solutions, whi ...
The Pepsin Story - Penn Arts and Sciences
... Pepsin is an enzyme belonging to the family of aspartic protease enzymes. All members of this class of enzymes have two aspartic acid residues within their structure that act as the active site. For the most part, this class of enzymes is active at acid pH. In the case of pepsin, the pH of optimal a ...
... Pepsin is an enzyme belonging to the family of aspartic protease enzymes. All members of this class of enzymes have two aspartic acid residues within their structure that act as the active site. For the most part, this class of enzymes is active at acid pH. In the case of pepsin, the pH of optimal a ...
Lactic Acid
... Triphosphate (ATP). The body has a limited store of about 85 grms of ATP and would use it up very quickly if we did not have ways of resynthesising it. There are three systems that produce energy to resynthesise ATP: ATP-PC, lactic acid and aerobic. The lactic acid system is capable of releasing ene ...
... Triphosphate (ATP). The body has a limited store of about 85 grms of ATP and would use it up very quickly if we did not have ways of resynthesising it. There are three systems that produce energy to resynthesise ATP: ATP-PC, lactic acid and aerobic. The lactic acid system is capable of releasing ene ...
Amines and Amides
... • Fourth most common atom in living systems. • Important component of the structure of nucleic acids, DNA, and RNA • Essential to the structure and function of proteins – enzymes and antibodies ...
... • Fourth most common atom in living systems. • Important component of the structure of nucleic acids, DNA, and RNA • Essential to the structure and function of proteins – enzymes and antibodies ...
RES6_chem_stretch_challenge
... is the secondary amine group that is the most basic. Remember that amines are basic because they can donate a lone pair of electrons to accept a proton. In parts (b) and (c), you need to apply your knowledge about the reactions of phenylamine and phenols in order to answer the question. Remember to ...
... is the secondary amine group that is the most basic. Remember that amines are basic because they can donate a lone pair of electrons to accept a proton. In parts (b) and (c), you need to apply your knowledge about the reactions of phenylamine and phenols in order to answer the question. Remember to ...
Mole Concept - Shailendra Kumar Chemistry
... Calculate the volume of O2 and volume of air needed for combustion of 1 kg carbon at STP. ...
... Calculate the volume of O2 and volume of air needed for combustion of 1 kg carbon at STP. ...
The random character of protein evolution and its effect on the
... no reason to doubt that the 3ac-chains are paralogous to the normal a-chains, both because they are not major components but minor variants, and because the gorilla is represented in the data set by both types of chain. In less clear-cut circumstances the absence of definite evidence that a particul ...
... no reason to doubt that the 3ac-chains are paralogous to the normal a-chains, both because they are not major components but minor variants, and because the gorilla is represented in the data set by both types of chain. In less clear-cut circumstances the absence of definite evidence that a particul ...
Your views are welcomed upon the theme of
... Neon has an octet of electrons in its outer shell, and - indeed - a full outer shell. We observe that this type of arrangement is associated with stability. (By ‘this type of arrangement’ I mean either a full outer shell or an octet of electrons in the outer shell. Helium has the former, but not the ...
... Neon has an octet of electrons in its outer shell, and - indeed - a full outer shell. We observe that this type of arrangement is associated with stability. (By ‘this type of arrangement’ I mean either a full outer shell or an octet of electrons in the outer shell. Helium has the former, but not the ...
Metalloprotein
Metalloprotein is a generic term for a protein that contains a metal ion cofactor. A large number of all proteins are part of this category.