Analysis of interatomic Contacts of Structural Units in PDB entry:
1ICV


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 1ICV entry

There are 4 chains in PDB entry 1ICV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 2VAL 217
B
 ASP 2VAL 217
C
 ASP 2VAL 217
D
 ASP 2VAL 217
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 55 helices in PDB entry 1ICV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 10Right-handed alpha
Helix 2
2
A
23 36Right-handed alpha
Helix 3
3
A
39 43Right-handed 310
Helix 4
4
A
53 62Right-handed alpha
Helix 5
5
A
63 65Right-handed 310
Helix 6
6
A
68 78Right-handed alpha
Helix 7
7
A
91 105Right-handed alpha
Helix 8
8
A
110 130Right-handed alpha
Helix 9
9
A
134 157Right-handed alpha
Helix 10
10
A
168 176Right-handed alpha
Helix 11
11
A
177 182Right-handed alpha
Helix 12
12
A
198 202Right-handed 310
Helix 13
13
A
209 213Right-handed alpha
Helix 14
14
B
2 10Right-handed alpha
Helix 15
15
B
23 36Right-handed alpha
Helix 16
16
B
39 43Right-handed 310
Helix 17
17
B
53 62Right-handed alpha
Helix 18
18
B
63 64Right-handed 310
Helix 19
19
B
65 70Right-handed 310
Helix 20
20
B
71 78Right-handed alpha
Helix 21
21
B
91 105Right-handed alpha
Helix 22
22
B
110 130Right-handed alpha
Helix 23
23
B
134 157Right-handed alpha
Helix 24
24
B
168 176Right-handed alpha
Helix 25
25
B
177 177Right-handed 310
Helix 26
26
B
178 181Right-handed 310
Helix 27
27
B
198 202Right-handed 310
Helix 28
28
B
209 213Right-handed alpha
Helix 29
29
C
2 10Right-handed alpha
Helix 30
30
C
23 36Right-handed alpha
Helix 31
31
C
39 43Right-handed 310
Helix 32
32
C
53 62Right-handed alpha
Helix 33
33
C
63 65Right-handed 310
Helix 34
34
C
68 78Right-handed alpha
Helix 35
35
C
91 105Right-handed alpha
Helix 36
36
C
110 131Right-handed alpha
Helix 37
37
C
134 157Right-handed alpha
Helix 38
38
C
168 176Right-handed alpha
Helix 39
39
C
177 182Right-handed alpha
Helix 40
40
C
198 202Right-handed 310
Helix 41
41
C
209 213Right-handed alpha
Helix 42
42
D
2 10Right-handed alpha
Helix 43
43
D
23 36Right-handed alpha
Helix 44
44
D
39 43Right-handed 310
Helix 45
45
D
53 62Right-handed alpha
Helix 46
46
D
63 65Right-handed 310
Helix 47
47
D
68 70Right-handed 310
Helix 48
48
D
71 78Right-handed alpha
Helix 49
49
D
91 105Right-handed alpha
Helix 50
50
D
110 130Right-handed alpha
Helix 51
51
D
134 157Right-handed alpha
Helix 52
52
D
168 176Right-handed alpha
Helix 53
53
D
178 181Right-handed 310
Helix 54
54
D
198 202Right-handed 310
Helix 55
55
D
209 213Right-handed alpha
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There are 4 sheets in PDB entry 1ICV. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 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
160 161first strand
Strand 2
A
183 192anti-parallel
Strand 3
A
80 87anti-parallel
Strand 4
A
46 51anti-parallel
Strand 5
B
214 216parallel
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There are 5 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
214 216first strand
Strand 2
B
46 51parallel
Strand 3
B
80 87anti-parallel
Strand 4
B
183 192anti-parallel
Strand 5
B
160 161anti-parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
160 161first strand
Strand 2
C
183 192anti-parallel
Strand 3
C
80 87anti-parallel
Strand 4
C
46 51anti-parallel
Strand 5
D
214 216parallel
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There are 5 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
214 216first strand
Strand 2
D
46 51parallel
Strand 3
D
80 87anti-parallel
Strand 4
D
183 192anti-parallel
Strand 5
D
160 161anti-parallel
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