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


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 1VBF entry

There are 4 chains in PDB entry 1VBF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1LEU 224
B
 ALA 1ASN 226
C
 ALA 1LEU 224
D
 ALA 1LEU 224
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 44 helices in PDB entry 1VBF. 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 11Right-handed alpha
Helix 2
2
A
13 23Right-handed alpha
Helix 3
3
A
24 29Right-handed alpha
Helix 4
4
A
30 37Right-handed 310
Helix 5
5
A
55 66Right-handed alpha
Helix 6
6
A
82 92Right-handed alpha
Helix 7
7
A
101 113Right-handed alpha
Helix 8
8
A
124 128Right-handed 310
Helix 9
9
A
129 133Right-handed 310
Helix 10
10
A
148 154Right-handed alpha
Helix 11
11
A
208 220Right-handed alpha
Helix 12
12
B
3 11Right-handed alpha
Helix 13
13
B
13 23Right-handed alpha
Helix 14
14
B
24 28Right-handed 310
Helix 15
15
B
33 37Right-handed 310
Helix 16
16
B
55 66Right-handed alpha
Helix 17
17
B
82 92Right-handed alpha
Helix 18
18
B
101 110Right-handed alpha
Helix 19
19
B
124 128Right-handed 310
Helix 20
20
B
129 133Right-handed 310
Helix 21
21
B
148 154Right-handed alpha
Helix 22
22
B
208 224Right-handed alpha
Helix 23
23
C
2 11Right-handed alpha
Helix 24
24
C
13 23Right-handed alpha
Helix 25
25
C
24 28Right-handed 310
Helix 26
26
C
30 37Right-handed 310
Helix 27
27
C
55 67Right-handed alpha
Helix 28
28
C
82 90Right-handed alpha
Helix 29
29
C
101 113Right-handed alpha
Helix 30
30
C
124 128Right-handed 310
Helix 31
31
C
129 133Right-handed 310
Helix 32
32
C
148 154Right-handed alpha
Helix 33
33
C
208 223Right-handed alpha
Helix 34
34
D
2 11Right-handed alpha
Helix 35
35
D
13 23Right-handed alpha
Helix 36
36
D
24 29Right-handed 310
Helix 37
37
D
30 38Right-handed 310
Helix 38
38
D
55 66Right-handed alpha
Helix 39
39
D
82 90Right-handed alpha
Helix 40
40
D
101 110Right-handed alpha
Helix 41
41
D
111 115Right-handed 310
Helix 42
42
D
124 128Right-handed 310
Helix 43
43
D
148 154Right-handed alpha
Helix 44
44
D
208 222Right-handed alpha
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There are 8 sheets in PDB entry 1VBF. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
45 48first strand
Strand 2
A
51 53anti-parallel
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There are 7 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
118 122first strand
Strand 2
A
94 99parallel
Strand 3
A
73 77parallel
Strand 4
A
135 140parallel
Strand 5
A
155 165parallel
Strand 6
A
171 177anti-parallel
Strand 7
A
184 191anti-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
B
45 48first strand
Strand 2
B
51 53anti-parallel
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There are 7 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
118 122first strand
Strand 2
B
94 99parallel
Strand 3
B
73 77parallel
Strand 4
B
135 140parallel
Strand 5
B
155 165parallel
Strand 6
B
171 177anti-parallel
Strand 7
B
184 191anti-parallel
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There are 2 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
45 48first strand
Strand 2
C
51 53anti-parallel
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There are 7 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
118 122first strand
Strand 2
C
94 99parallel
Strand 3
C
73 77parallel
Strand 4
C
135 140parallel
Strand 5
C
155 165parallel
Strand 6
C
171 177anti-parallel
Strand 7
C
184 191anti-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
D
45 48first strand
Strand 2
D
51 53anti-parallel
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There are 7 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
118 122first strand
Strand 2
D
94 99parallel
Strand 3
D
73 77parallel
Strand 4
D
135 140parallel
Strand 5
D
155 165parallel
Strand 6
D
171 177anti-parallel
Strand 7
D
184 191anti-parallel
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