Analysis of interatomic Contacts of Structural Units in PDB entry:
2VHS


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 2VHS entry

There are 4 chains in PDB entry 2VHS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1VAL 220
B
 ALA 1VAL 220
C
 ALA 1VAL 220
D
 ALA 1VAL 220
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 36 helices in PDB entry 2VHS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
8 11Right-handed 310
Helix 2
2
A
24 43Right-handed alpha
Helix 3
3
A
49 57Right-handed alpha
Helix 4
4
A
63 65Right-handed 310
Helix 5
5
A
69 81Right-handed alpha
Helix 6
6
A
101 103Right-handed 310
Helix 7
7
A
118 129Right-handed alpha
Helix 8
8
A
140 145Right-handed alpha
Helix 9
9
A
207 211Right-handed 310
Helix 10
10
B
8 11Right-handed 310
Helix 11
11
B
24 43Right-handed alpha
Helix 12
12
B
49 57Right-handed alpha
Helix 13
13
B
63 67Right-handed 310
Helix 14
14
B
69 81Right-handed alpha
Helix 15
15
B
101 103Right-handed 310
Helix 16
16
B
118 129Right-handed alpha
Helix 17
17
B
140 145Right-handed alpha
Helix 18
18
B
207 211Right-handed 310
Helix 19
19
C
8 11Right-handed 310
Helix 20
20
C
24 43Right-handed alpha
Helix 21
21
C
49 57Right-handed alpha
Helix 22
22
C
63 65Right-handed 310
Helix 23
23
C
69 81Right-handed alpha
Helix 24
24
C
101 103Right-handed 310
Helix 25
25
C
118 129Right-handed alpha
Helix 26
26
C
140 145Right-handed alpha
Helix 27
27
C
207 211Right-handed 310
Helix 28
28
D
8 11Right-handed 310
Helix 29
29
D
24 43Right-handed alpha
Helix 30
30
D
49 57Right-handed alpha
Helix 31
31
D
63 65Right-handed 310
Helix 32
32
D
69 81Right-handed alpha
Helix 33
33
D
101 103Right-handed 310
Helix 34
34
D
118 129Right-handed alpha
Helix 35
35
D
140 145Right-handed alpha
Helix 36
36
D
207 211Right-handed 310
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There are 15 sheets in PDB entry 2VHS. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, BD, CA, CB, CC, CD, A, DB, C,

There are 3 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
5 6first strand
Strand 2
A
163 172anti-parallel
Strand 3
A
132 136anti-parallel
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There are 5 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
5 6first strand
Strand 2
A
163 172anti-parallel
Strand 3
A
181 186anti-parallel
Strand 4
A
198 202anti-parallel
Strand 5
A
150 151parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
83 84first strand
Strand 2
A
105 107anti-parallel
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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
111 114first strand
Strand 2
A
216 219anti-parallel
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There are 3 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
5 6first strand
Strand 2
B
163 172anti-parallel
Strand 3
B
132 136anti-parallel
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There are 5 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
5 6first strand
Strand 2
B
163 172anti-parallel
Strand 3
B
181 186anti-parallel
Strand 4
B
198 202anti-parallel
Strand 5
B
150 151parallel
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There are 2 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
83 84first strand
Strand 2
B
105 107anti-parallel
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There are 2 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
111 114first strand
Strand 2
B
216 219anti-parallel
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There are 3 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
5 6first strand
Strand 2
C
163 172anti-parallel
Strand 3
C
132 136anti-parallel
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There are 5 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
5 6first strand
Strand 2
C
163 172anti-parallel
Strand 3
C
181 186anti-parallel
Strand 4
C
198 202anti-parallel
Strand 5
C
150 151parallel
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There are 2 strands in CC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
83 84first strand
Strand 2
C
105 107anti-parallel
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There are 2 strands in CD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
111 114first strand
Strand 2
C
216 219anti-parallel
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There are 8 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
5 6first strand
Strand 2
D
163 172anti-parallel
Strand 3
D
132 136anti-parallel
Strand 4
D
163 172anti-parallel
Strand 5
D
150 151first strand
Strand 6
D
198 202parallel
Strand 7
D
181 186anti-parallel
Strand 8
D
163 172anti-parallel
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There are 2 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
83 84first strand
Strand 2
D
105 107anti-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
D
111 114first strand
Strand 2
D
216 219anti-parallel
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