Analysis of interatomic Contacts of Structural Units in PDB entry:
1N52


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 1N52 entry

There are 2 chains in PDB entry 1N52 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 26ALA 790
B
 LEU 6ALA 153
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 49 helices in PDB entry 1N52. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
26 40Right-handed alpha
Helix 2
2
A
45 61Right-handed alpha
Helix 3
3
A
64 79Right-handed alpha
Helix 4
4
A
82 95Right-handed alpha
Helix 5
5
A
97 118Right-handed alpha
Helix 6
6
A
120 135Right-handed alpha
Helix 7
7
A
136 138Right-handed 310
Helix 8
8
A
141 154Right-handed alpha
Helix 9
9
A
155 157Right-handed 310
Helix 10
10
A
162 175Right-handed alpha
Helix 11
11
A
190 204Right-handed alpha
Helix 12
12
A
210 215Right-handed alpha
Helix 13
13
A
227 241Right-handed alpha
Helix 14
14
A
251 255Right-handed 310
Helix 15
15
A
256 262Right-handed alpha
Helix 16
16
A
293 297Right-handed 310
Helix 17
17
A
308 326Right-handed alpha
Helix 18
18
A
328 338Right-handed alpha
Helix 19
19
A
346 360Right-handed alpha
Helix 20
20
A
369 383Right-handed alpha
Helix 21
21
A
386 401Right-handed alpha
Helix 22
22
A
402 405Right-handed 310
Helix 23
23
A
406 422Right-handed alpha
Helix 24
24
A
429 439Right-handed 310
Helix 25
25
A
443 459Right-handed alpha
Helix 26
26
A
461 469Right-handed alpha
Helix 27
27
A
470 477Right-handed 310
Helix 28
28
A
497 509Right-handed alpha
Helix 29
29
A
513 523Right-handed alpha
Helix 30
30
A
540 554Right-handed alpha
Helix 31
31
A
558 569Right-handed alpha
Helix 32
32
A
569 577Right-handed alpha
Helix 33
33
A
579 595Right-handed alpha
Helix 34
34
A
597 611Right-handed alpha
Helix 35
35
A
615 624Right-handed alpha
Helix 36
36
A
625 629Right-handed 310
Helix 37
37
A
634 664Right-handed alpha
Helix 38
38
A
687 732Right-handed alpha
Helix 39
39
A
737 759Right-handed alpha
Helix 40
40
A
761 768Right-handed alpha
Helix 41
41
A
775 787Right-handed alpha
Helix 42
42
A
788 790Right-handed 310
Helix 43
43
B
7 11Right-handed 310
Helix 44
44
B
12 16Right-handed 310
Helix 45
45
B
28 37Right-handed alpha
Helix 46
46
B
52 61Right-handed alpha
Helix 47
47
B
62 64Right-handed 310
Helix 48
48
B
90 101Right-handed alpha
Helix 49
49
B
134 139Right-handed alpha
Back to top of page

There are 2 sheets in PDB entry 1N52. Click on sheet of interest to get list of strands forming it: A, B,

There are 4 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
66 73first strand
Strand 2
B
80 88anti-parallel
Strand 3
B
41 45anti-parallel
Strand 4
B
112 115anti-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
B
105 106first strand
Strand 2
B
109 110anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il