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


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 3QIJ entry

There are 2 chains in PDB entry 3QIJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 209ARG 488
B
 PHE 208ARG 488
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 19 helices in PDB entry 3QIJ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
231 244Right-handed alpha
Helix 2
2
A
247 249Right-handed 310
Helix 3
3
A
270 275Right-handed alpha
Helix 4
4
A
292 296Right-handed 310
Helix 5
5
A
298 315Right-handed alpha
Helix 6
6
A
321 338Right-handed alpha
Helix 7
7
A
341 346Right-handed alpha
Helix 8
8
A
360 373Right-handed alpha
Helix 9
9
A
378 391Right-handed alpha
Helix 10
10
A
469 487Right-handed alpha
Helix 11
11
B
231 244Right-handed alpha
Helix 12
12
B
247 249Right-handed 310
Helix 13
13
B
292 296Right-handed 310
Helix 14
14
B
298 315Right-handed alpha
Helix 15
15
B
321 338Right-handed alpha
Helix 16
16
B
348 353Right-handed 310
Helix 17
17
B
360 372Right-handed alpha
Helix 18
18
B
378 391Right-handed alpha
Helix 19
19
B
469 488Right-handed alpha
Back to top of page

There are 6 sheets in PDB entry 3QIJ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
221 225first strand
Strand 2
A
211 215anti-parallel
Strand 3
A
281 286parallel
Strand 4
A
251 258anti-parallel
Strand 5
A
261 264anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
399 404first strand
Strand 2
A
410 415anti-parallel
Strand 3
A
419 424anti-parallel
Strand 4
A
427 433anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
437 443first strand
Strand 2
A
446 451anti-parallel
Strand 3
A
461 466anti-parallel
Back to list of sheets
Back to top of page

There are 5 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
221 225first strand
Strand 2
B
211 215anti-parallel
Strand 3
B
280 286parallel
Strand 4
B
251 255anti-parallel
Strand 5
B
263 264anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
399 404first strand
Strand 2
B
410 415anti-parallel
Strand 3
B
419 424anti-parallel
Strand 4
B
427 433anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
437 443first strand
Strand 2
B
446 451anti-parallel
Strand 3
B
461 466anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il