Answer / anubrata das

if the crystal structure of any protein is unavailable,
then one can use the tools of homology modelling to
determine the structure. the logic is that a similar
structure arises becuse of a similar sequence of amino
acids. for homology modelling to be accurate an identity
match of 70% is desirable.basically, one does a FASTA
search of A.A sequences in the PDB database (A.A sequences
whose structures are known), does a CLUSTAL alignment to
check for conserved residues. then the structure of the
unknown A.A sequence is built up on the basis of the
structure of the best matches in FASTA and CLUSTAL by
programs like LLOOP and HHPRED. this structure can be
visualized in programs like DEEPVIEW,Protein Explorer
etc.the EXPASY proteomics server is a good site to begin
with - http://swissmodel.expasy.org/

What is the product of the irrational roots of the equation (2x-1)(2x-3)(2x-5)(2x-7)=9?

0 Answers  

---

All toffees are chocolates. Some toffees are not good for health. (a) Some chocolates are not good for health (b) Some toffees are good for health (c) No toffees are good for health (d) Both (a) and (b).

1 Answers   NetSol, Wipro,

---

what is Glycomics?

1 Answers  

---

How many grams of NaOH will react with 0.2 equivalent of HCl? (a) 0.59 (b) 0.285 (c) 1.18 (d) none of these.

2 Answers   Wipro,

---

How to assign alpha helix & beta sheets?

1 Answers   Wipro,

---

---

What is the largest DNA sequence comparison achieved on PatternHunter?

1 Answers  

---

What are the responsible factors for extinction of flora and fauna ?

3 Answers   CAT,

---

What is the secondary structure of intron ?

0 Answers  

---

Explain Homology modelling?

1 Answers  

---

? : BGLQ : : YDIN : VAFK

1 Answers   Wipro,

---

How many base pairs does the simplest bacteria have?

1 Answers  

---

what is the length of the exon and intron

3 Answers  

---