Analysis of interatomic Contacts of Structural Units in PDB entry:
2Q4C


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 2Q4C entry

There are 2 chains in PDB entry 2Q4C (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1ALA 317
B
 SER 1ALA 317
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 40 helices in PDB entry 2Q4C. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 25Right-handed alpha
Helix 2
2
A
31 39Right-handed alpha
Helix 3
3
A
42 58Right-handed alpha
Helix 4
4
A
71 82Right-handed alpha
Helix 5
5
A
83 90Right-handed alpha
Helix 6
6
A
90 98Right-handed alpha
Helix 7
7
A
104 112Right-handed alpha
Helix 8
8
A
114 123Right-handed alpha
Helix 9
9
A
132 141Right-handed alpha
Helix 10
10
A
142 154Right-handed alpha
Helix 11
11
A
164 182Right-handed alpha
Helix 12
12
A
186 196Right-handed alpha
Helix 13
13
A
197 211Right-handed alpha
Helix 14
14
A
215 220Right-handed alpha
Helix 15
15
A
227 239Right-handed alpha
Helix 16
16
A
243 257Right-handed alpha
Helix 17
17
A
263 274Right-handed alpha
Helix 18
18
A
276 289Right-handed alpha
Helix 19
19
A
291 297Right-handed alpha
Helix 20
20
A
302 311Right-handed alpha
Helix 21
21
B
12 23Right-handed alpha
Helix 22
22
B
37 41Right-handed 310
Helix 23
23
B
42 58Right-handed alpha
Helix 24
24
B
62 66Right-handed 310
Helix 25
25
B
71 82Right-handed alpha
Helix 26
26
B
83 98Right-handed alpha
Helix 27
27
B
104 113Right-handed alpha
Helix 28
28
B
114 130Right-handed alpha
Helix 29
29
B
132 141Right-handed alpha
Helix 30
30
B
142 155Right-handed alpha
Helix 31
31
B
164 180Right-handed alpha
Helix 32
32
B
186 196Right-handed alpha
Helix 33
33
B
197 213Right-handed alpha
Helix 34
34
B
215 221Right-handed alpha
Helix 35
35
B
227 242Right-handed alpha
Helix 36
36
B
243 256Right-handed alpha
Helix 37
37
B
263 273Right-handed alpha
Helix 38
38
B
276 288Right-handed alpha
Helix 39
39
B
291 297Right-handed alpha
Helix 40
40
B
302 312Right-handed alpha
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There are no sheets in PDB entry 2Q4C
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