Analysis of interatomic Contacts of Structural Units in PDB entry:
1Q5N


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 1Q5N entry

There is 1 chain in PDB entry 1Q5N (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 3ALA 446
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 25 helices in PDB entry 1Q5N. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 10Right-handed alpha
Helix 2
2
A
11 18Right-handed alpha
Helix 3
3
A
19 41Right-handed alpha
Helix 4
4
A
45 57Right-handed alpha
Helix 5
5
A
58 63Right-handed alpha
Helix 6
6
A
64 76Right-handed alpha
Helix 7
7
A
78 92Right-handed alpha
Helix 8
8
A
96 101Right-handed 310
Helix 9
9
A
106 144Right-handed alpha
Helix 10
10
A
163 189Right-handed alpha
Helix 11
11
A
200 204Right-handed 310
Helix 12
12
A
206 219Right-handed alpha
Helix 13
13
A
231 259Right-handed alpha
Helix 14
14
A
286 309Right-handed alpha
Helix 15
15
A
319 349Right-handed alpha
Helix 16
16
A
352 362Right-handed alpha
Helix 17
17
A
363 364Right-handed 310
Helix 18
18
A
365 367Right-handed 310
Helix 19
19
A
368 381Right-handed alpha
Helix 20
20
A
381 400Right-handed alpha
Helix 21
21
A
402 408Right-handed alpha
Helix 22
22
A
410 415Right-handed alpha
Helix 23
23
A
418 426Right-handed alpha
Helix 24
24
A
427 432Right-handed 310
Helix 25
25
A
434 445Right-handed alpha
Back to top of page

There are 2 sheets in PDB entry 1Q5N. Click on sheet of interest to get list of strands forming it: A, B,

There are 2 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
148 153first strand
Strand 2
A
156 162anti-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
266 267first strand
Strand 2
A
350 351anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il