Analysis of interatomic Contacts of Structural Units in PDB entry:
3QGY


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 3QGY entry

There are 2 chains in PDB entry 3QGY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 355SER 618
B
 MET 356ALA 616
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
Back to top of page

There are 21 helices in PDB entry 3QGY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
399 413Right-handed alpha
Helix 2
2
A
442 450Right-handed alpha
Helix 3
3
A
455 476Right-handed alpha
Helix 4
4
A
484 486Right-handed 310
Helix 5
5
A
526 533Right-handed alpha
Helix 6
6
A
536 553Right-handed alpha
Helix 7
7
A
563 573Right-handed alpha
Helix 8
8
A
584 595Right-handed alpha
Helix 9
9
A
598 602Right-handed 310
Helix 10
10
A
604 617Right-handed alpha
Helix 11
11
B
399 411Right-handed alpha
Helix 12
12
B
442 450Right-handed alpha
Helix 13
13
B
455 476Right-handed alpha
Helix 14
14
B
484 486Right-handed 310
Helix 15
15
B
521 525Right-handed 310
Helix 16
16
B
526 533Right-handed alpha
Helix 17
17
B
536 553Right-handed alpha
Helix 18
18
B
563 573Right-handed alpha
Helix 19
19
B
584 595Right-handed alpha
Helix 20
20
B
598 602Right-handed 310
Helix 21
21
B
604 616Right-handed alpha
Back to top of page

There are 4 sheets in PDB entry 3QGY. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
363 372first strand
Strand 2
A
375 382anti-parallel
Strand 3
A
386 393anti-parallel
Strand 4
A
432 436anti-parallel
Strand 5
A
421 425anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
488 490first strand
Strand 2
A
496 498anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
363 372first strand
Strand 2
B
375 382anti-parallel
Strand 3
B
386 393anti-parallel
Strand 4
B
432 436anti-parallel
Strand 5
B
421 425anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
488 490first strand
Strand 2
B
496 498anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il