Analysis of interatomic Contacts of Structural Units in PDB entry:
1VI9


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 1VI9 entry

There are 8 chains in PDB entry 1VI9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 1GLY 52
A
 VAL 54GLU 288
B
 LEU 1GLY 52
B
 VAL 54GLU 288
C
 LEU 1GLY 52
C
 VAL 54GLU 288
D
 LEU 1GLY 52
D
 VAL 54GLU 288
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 1VI9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
18 29Right-handed alpha
Helix 2
2
A
44 48Right-handed 310
Helix 3
3
A
56 70Right-handed alpha
Helix 4
4
A
72 76Right-handed 310
Helix 5
5
A
86 104Right-handed alpha
Helix 6
6
A
127 135Right-handed alpha
Helix 7
7
A
135 140Right-handed alpha
Helix 8
8
A
146 155Right-handed alpha
Helix 9
9
A
160 174Right-handed alpha
Helix 10
10
A
184 188Right-handed 310
Helix 11
11
A
221 236Right-handed alpha
Helix 12
12
A
239 261Right-handed alpha
Helix 13
13
A
272 277Right-handed alpha
Helix 14
14
B
18 29Right-handed alpha
Helix 15
15
B
44 48Right-handed 310
Helix 16
16
B
56 70Right-handed alpha
Helix 17
17
B
72 76Right-handed 310
Helix 18
18
B
86 104Right-handed alpha
Helix 19
19
B
117 121Right-handed 310
Helix 20
20
B
127 135Right-handed alpha
Helix 21
21
B
135 140Right-handed alpha
Helix 22
22
B
146 155Right-handed alpha
Helix 23
23
B
160 173Right-handed alpha
Helix 24
24
B
184 188Right-handed 310
Helix 25
25
B
221 236Right-handed alpha
Helix 26
26
B
239 261Right-handed alpha
Helix 27
27
B
271 277Right-handed alpha
Helix 28
28
C
18 29Right-handed alpha
Helix 29
29
C
44 48Right-handed 310
Helix 30
30
C
56 70Right-handed alpha
Helix 31
31
C
72 76Right-handed 310
Helix 32
32
C
86 104Right-handed alpha
Helix 33
33
C
125 135Right-handed alpha
Helix 34
34
C
135 140Right-handed alpha
Helix 35
35
C
146 155Right-handed alpha
Helix 36
36
C
160 175Right-handed alpha
Helix 37
37
C
184 188Right-handed 310
Helix 38
38
C
221 236Right-handed alpha
Helix 39
39
C
239 261Right-handed alpha
Helix 40
40
C
271 277Right-handed alpha
Helix 41
41
D
18 29Right-handed alpha
Helix 42
42
D
44 48Right-handed 310
Helix 43
43
D
56 70Right-handed alpha
Helix 44
44
D
71 71Right-handed 310
Helix 45
45
D
72 76Right-handed 310
Helix 46
46
D
86 104Right-handed alpha
Helix 47
47
D
117 121Right-handed 310
Helix 48
48
D
127 135Right-handed alpha
Helix 49
49
D
135 140Right-handed alpha
Helix 50
50
D
146 155Right-handed alpha
Helix 51
51
D
160 174Right-handed alpha
Helix 52
52
D
184 188Right-handed 310
Helix 53
53
D
221 236Right-handed alpha
Helix 54
54
D
239 261Right-handed alpha
Helix 55
55
D
271 277Right-handed alpha
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There are 9 sheets in PDB entry 1VI9. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 9 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
32 37first strand
Strand 2
A
4 9parallel
Strand 3
A
78 81parallel
Strand 4
A
108 111parallel
Strand 5
A
142 143parallel
Strand 6
A
178 181parallel
Strand 7
A
193 199anti-parallel
Strand 8
A
204 210anti-parallel
Strand 9
A
285 286anti-parallel
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There are 2 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
39 41first strand
Strand 2
A
52 54anti-parallel
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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
A
116 117first strand
Strand 2
A
121 122anti-parallel
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There are 10 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
52 54first strand
Strand 2
B
32 41anti-parallel
Strand 3
B
4 12parallel
Strand 4
B
78 81parallel
Strand 5
B
108 111parallel
Strand 6
B
142 143parallel
Strand 7
B
178 181parallel
Strand 8
B
193 199anti-parallel
Strand 9
B
204 210anti-parallel
Strand 10
B
285 286anti-parallel
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There are 9 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
32 37first strand
Strand 2
C
4 9parallel
Strand 3
C
78 81parallel
Strand 4
C
108 111parallel
Strand 5
C
142 143parallel
Strand 6
C
178 181parallel
Strand 7
C
193 199anti-parallel
Strand 8
C
204 210anti-parallel
Strand 9
C
285 286anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
39 41first strand
Strand 2
C
52 54anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
116 117first strand
Strand 2
C
121 122anti-parallel
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There are 9 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
32 37first strand
Strand 2
D
4 9parallel
Strand 3
D
78 81parallel
Strand 4
D
108 111parallel
Strand 5
D
142 143parallel
Strand 6
D
178 181parallel
Strand 7
D
193 199anti-parallel
Strand 8
D
204 210anti-parallel
Strand 9
D
285 286anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
39 41first strand
Strand 2
D
52 54anti-parallel
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