Analysis of interatomic Contacts of Structural Units in PDB entry:
4RU4


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 4RU4 entry

There are 3 chains in PDB entry 4RU4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 181VAL 769
B
 GLY 180VAL 769
C
 ARG 181GLU 336
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 48 helices in PDB entry 4RU4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
184 188Right-handed 310
Helix 2
2
A
197 201Right-handed 310
Helix 3
3
A
204 212Right-handed alpha
Helix 4
4
A
221 233Right-handed alpha
Helix 5
5
A
359 363Right-handed 310
Helix 6
6
A
489 492Right-handed 310
Helix 7
7
A
562 566Right-handed 310
Helix 8
8
A
670 673Right-handed 310
Helix 9
9
B
184 188Right-handed 310
Helix 10
10
B
197 201Right-handed 310
Helix 11
11
B
204 212Right-handed alpha
Helix 12
12
B
221 233Right-handed alpha
Helix 13
13
B
359 363Right-handed 310
Helix 14
14
B
489 492Right-handed 310
Helix 15
15
B
562 566Right-handed 310
Helix 16
16
B
670 673Right-handed 310
Helix 17
17
C
184 188Right-handed 310
Helix 18
18
C
197 201Right-handed 310
Helix 19
19
C
204 212Right-handed alpha
Helix 20
20
C
221 233Right-handed alpha
Helix 21
21
C
359 363Right-handed 310
Helix 22
22
C
489 492Right-handed 310
Helix 23
23
C
562 566Right-handed 310
Helix 24
24
C
670 673Right-handed 310
Helix 25
25
D
183 188Right-handed 310
Helix 26
26
D
197 201Right-handed 310
Helix 27
27
D
204 212Right-handed alpha
Helix 28
28
D
221 233Right-handed alpha
Helix 29
29
D
359 363Right-handed 310
Helix 30
30
D
489 492Right-handed 310
Helix 31
31
D
562 566Right-handed 310
Helix 32
32
D
670 673Right-handed 310
Helix 33
33
E
184 188Right-handed 310
Helix 34
34
E
197 201Right-handed 310
Helix 35
35
E
204 212Right-handed alpha
Helix 36
36
E
221 233Right-handed alpha
Helix 37
37
E
359 363Right-handed 310
Helix 38
38
E
489 492Right-handed 310
Helix 39
39
E
562 566Right-handed 310
Helix 40
40
E
670 673Right-handed 310
Helix 41
41
F
184 188Right-handed 310
Helix 42
42
F
197 201Right-handed 310
Helix 43
43
F
204 212Right-handed alpha
Helix 44
44
F
221 233Right-handed alpha
Helix 45
45
F
359 363Right-handed 310
Helix 46
46
F
488 492Right-handed 310
Helix 47
47
F
562 566Right-handed 310
Helix 48
48
F
669 674Right-handed alpha
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There are no sheets in PDB entry 4RU4
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il