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


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 2QVH entry

There are 2 chains in PDB entry 2QVH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2GLN 312
B
 SER 2GLN 312
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 26 helices in PDB entry 2QVH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
43 60Right-handed alpha
Helix 2
2
A
80 90Right-handed alpha
Helix 3
3
A
106 122Right-handed alpha
Helix 4
4
A
136 148Right-handed alpha
Helix 5
5
A
161 170Right-handed alpha
Helix 6
6
A
179 184Right-handed alpha
Helix 7
7
A
189 194Right-handed alpha
Helix 8
8
A
203 208Right-handed alpha
Helix 9
9
A
209 221Right-handed alpha
Helix 10
10
A
232 246Right-handed alpha
Helix 11
11
A
257 261Right-handed 310
Helix 12
12
A
285 291Right-handed alpha
Helix 13
13
A
296 312Right-handed alpha
Helix 14
14
B
43 60Right-handed alpha
Helix 15
15
B
80 90Right-handed alpha
Helix 16
16
B
106 122Right-handed alpha
Helix 17
17
B
136 148Right-handed alpha
Helix 18
18
B
161 172Right-handed alpha
Helix 19
19
B
179 184Right-handed alpha
Helix 20
20
B
189 194Right-handed alpha
Helix 21
21
B
203 208Right-handed alpha
Helix 22
22
B
209 221Right-handed alpha
Helix 23
23
B
232 246Right-handed alpha
Helix 24
24
B
257 261Right-handed 310
Helix 25
25
B
285 292Right-handed alpha
Helix 26
26
B
296 312Right-handed alpha
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There are 6 sheets in PDB entry 2QVH. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 4 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
33 36first strand
Strand 2
A
19 28anti-parallel
Strand 3
A
5 16anti-parallel
Strand 4
A
293 294anti-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
69 71first strand
Strand 2
A
276 278anti-parallel
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There are 7 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
74 76first strand
Strand 2
A
95 99parallel
Strand 3
A
126 130parallel
Strand 4
A
152 156parallel
Strand 5
A
176 178parallel
Strand 6
A
199 202parallel
Strand 7
A
224 226parallel
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There are 4 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
33 36first strand
Strand 2
B
19 28anti-parallel
Strand 3
B
6 16anti-parallel
Strand 4
B
293 294anti-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
B
69 71first strand
Strand 2
B
276 278anti-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
B
74 76first strand
Strand 2
B
95 99parallel
Strand 3
B
126 130parallel
Strand 4
B
152 156parallel
Strand 5
B
176 178parallel
Strand 6
B
199 202parallel
Strand 7
B
224 226parallel
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