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


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 3DAD entry

There are 2 chains in PDB entry 3DAD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 14GLY 339
B
 SER 14GLY 339
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
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There are 35 helices in PDB entry 3DAD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
50 53Right-handed 310
Helix 2
2
A
54 62Right-handed alpha
Helix 3
3
A
97 105Right-handed 310
Helix 4
4
A
115 130Right-handed alpha
Helix 5
5
A
131 148Right-handed alpha
Helix 6
6
A
151 159Right-handed alpha
Helix 7
7
A
160 170Right-handed alpha
Helix 8
8
A
173 188Right-handed alpha
Helix 9
9
A
190 200Right-handed alpha
Helix 10
10
A
200 210Right-handed alpha
Helix 11
11
A
211 213Right-handed 310
Helix 12
12
A
215 233Right-handed alpha
Helix 13
13
A
236 252Right-handed alpha
Helix 14
14
A
256 264Right-handed alpha
Helix 15
15
A
270 288Right-handed alpha
Helix 16
16
A
290 304Right-handed alpha
Helix 17
17
A
305 315Right-handed alpha
Helix 18
18
A
320 339Right-handed alpha
Helix 19
19
B
50 53Right-handed 310
Helix 20
20
B
54 62Right-handed alpha
Helix 21
21
B
88 92Right-handed 310
Helix 22
22
B
115 130Right-handed alpha
Helix 23
23
B
131 148Right-handed alpha
Helix 24
24
B
151 159Right-handed alpha
Helix 25
25
B
160 170Right-handed alpha
Helix 26
26
B
173 189Right-handed alpha
Helix 27
27
B
190 199Right-handed alpha
Helix 28
28
B
200 211Right-handed alpha
Helix 29
29
B
215 233Right-handed alpha
Helix 30
30
B
236 252Right-handed alpha
Helix 31
31
B
256 265Right-handed alpha
Helix 32
32
B
270 287Right-handed alpha
Helix 33
33
B
290 303Right-handed alpha
Helix 34
34
B
305 316Right-handed alpha
Helix 35
35
B
320 339Right-handed alpha
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There are 2 sheets in PDB entry 3DAD. 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
A
42 46first strand
Strand 2
A
15 22anti-parallel
Strand 3
A
109 114parallel
Strand 4
A
71 75anti-parallel
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There are 3 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
20 22first strand
Strand 2
B
110 114parallel
Strand 3
B
71 75anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il