Analysis of interatomic Contacts of Structural Units in PDB entry:
4BL4


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 4BL4 entry

There are 4 chains in PDB entry 4BL4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 70ALA 249
B
 GLU 70ALA 249
C
 GLU 70ALA 249
D
 GLU 70ALA 249
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 4BL4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
71 100Right-handed alpha
Helix 2
2
A
103 107Right-handed 310
Helix 3
3
A
117 132Right-handed alpha
Helix 4
4
A
135 151Right-handed alpha
Helix 5
5
A
152 154Right-handed 310
Helix 6
6
A
155 164Right-handed alpha
Helix 7
7
A
166 184Right-handed alpha
Helix 8
8
A
185 188Right-handed 310
Helix 9
9
A
189 240Right-handed alpha
Helix 10
10
A
242 246Right-handed 310
Helix 11
11
B
71 100Right-handed alpha
Helix 12
12
B
103 107Right-handed 310
Helix 13
13
B
117 132Right-handed alpha
Helix 14
14
B
135 151Right-handed alpha
Helix 15
15
B
152 154Right-handed 310
Helix 16
16
B
155 164Right-handed alpha
Helix 17
17
B
166 184Right-handed alpha
Helix 18
18
B
185 188Right-handed 310
Helix 19
19
B
189 240Right-handed alpha
Helix 20
20
B
242 246Right-handed 310
Helix 21
21
C
71 100Right-handed alpha
Helix 22
22
C
103 107Right-handed 310
Helix 23
23
C
117 132Right-handed alpha
Helix 24
24
C
135 151Right-handed alpha
Helix 25
25
C
152 154Right-handed 310
Helix 26
26
C
155 164Right-handed alpha
Helix 27
27
C
166 184Right-handed alpha
Helix 28
28
C
185 188Right-handed 310
Helix 29
29
C
189 240Right-handed alpha
Helix 30
30
C
242 246Right-handed 310
Helix 31
31
D
71 100Right-handed alpha
Helix 32
32
D
103 107Right-handed 310
Helix 33
33
D
117 132Right-handed alpha
Helix 34
34
D
135 151Right-handed alpha
Helix 35
35
D
152 154Right-handed 310
Helix 36
36
D
155 164Right-handed alpha
Helix 37
37
D
166 184Right-handed alpha
Helix 38
38
D
185 188Right-handed 310
Helix 39
39
D
189 240Right-handed alpha
Helix 40
40
D
242 246Right-handed 310
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There are no sheets in PDB entry 4BL4
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