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


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 3LBF entry

There are 4 chains in PDB entry 3LBF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 2ALA 208
B
 VAL 2ALA 208
C
 VAL 2ALA 208
D
 SER 3ALA 208
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 3LBF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 16Right-handed alpha
Helix 2
2
A
20 30Right-handed alpha
Helix 3
3
A
31 36Right-handed 310
Helix 4
4
A
37 44Right-handed 310
Helix 5
5
A
60 71Right-handed alpha
Helix 6
6
A
87 97Right-handed alpha
Helix 7
7
A
106 120Right-handed alpha
Helix 8
8
A
131 135Right-handed 310
Helix 9
9
A
136 140Right-handed 310
Helix 10
10
A
156 161Right-handed alpha
Helix 11
11
B
3 15Right-handed alpha
Helix 12
12
B
20 30Right-handed alpha
Helix 13
13
B
31 36Right-handed 310
Helix 14
14
B
37 44Right-handed 310
Helix 15
15
B
60 71Right-handed alpha
Helix 16
16
B
87 95Right-handed alpha
Helix 17
17
B
106 120Right-handed alpha
Helix 18
18
B
131 135Right-handed 310
Helix 19
19
B
136 140Right-handed 310
Helix 20
20
B
155 161Right-handed alpha
Helix 21
21
C
3 16Right-handed alpha
Helix 22
22
C
20 29Right-handed alpha
Helix 23
23
C
31 36Right-handed 310
Helix 24
24
C
37 44Right-handed 310
Helix 25
25
C
53 55Right-handed 310
Helix 26
26
C
60 70Right-handed alpha
Helix 27
27
C
87 95Right-handed alpha
Helix 28
28
C
106 120Right-handed alpha
Helix 29
29
C
131 135Right-handed 310
Helix 30
30
C
136 140Right-handed 310
Helix 31
31
C
155 161Right-handed alpha
Helix 32
32
D
4 17Right-handed alpha
Helix 33
33
D
20 30Right-handed alpha
Helix 34
34
D
31 35Right-handed 310
Helix 35
35
D
60 71Right-handed alpha
Helix 36
36
D
87 95Right-handed alpha
Helix 37
37
D
106 120Right-handed alpha
Helix 38
38
D
131 135Right-handed 310
Helix 39
39
D
136 140Right-handed 310
Helix 40
40
D
155 161Right-handed alpha
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There are 5 sheets in PDB entry 3LBF. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 2 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
50 51first strand
Strand 2
A
57 58anti-parallel
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There are 14 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
125 129first strand
Strand 2
A
99 104parallel
Strand 3
A
78 82parallel
Strand 4
A
142 147parallel
Strand 5
A
162 172parallel
Strand 6
A
178 185anti-parallel
Strand 7
A
188 196anti-parallel
Strand 8
B
188 197anti-parallel
Strand 9
B
177 185anti-parallel
Strand 10
B
162 172anti-parallel
Strand 11
B
142 147parallel
Strand 12
B
78 82parallel
Strand 13
B
99 104parallel
Strand 14
B
125 129parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
50 53first strand
Strand 2
B
56 58anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
50 51first strand
Strand 2
C
57 58anti-parallel
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There are 14 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
125 129first strand
Strand 2
C
99 104parallel
Strand 3
C
78 82parallel
Strand 4
C
142 147parallel
Strand 5
C
162 172parallel
Strand 6
C
177 185anti-parallel
Strand 7
C
188 197anti-parallel
Strand 8
D
188 197anti-parallel
Strand 9
D
177 185anti-parallel
Strand 10
D
162 172anti-parallel
Strand 11
D
142 147parallel
Strand 12
D
79 82parallel
Strand 13
D
100 104parallel
Strand 14
D
125 129parallel
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