Analysis of interatomic Contacts of Structural Units in PDB entry:
3QVL


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 3QVL entry

There are 2 chains in PDB entry 3QVL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 3PHE 247
B
 SER 3PHE 247
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 3QVL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 29Right-handed alpha
Helix 2
2
A
49 71Right-handed alpha
Helix 3
3
A
84 92Right-handed alpha
Helix 4
4
A
99 111Right-handed alpha
Helix 5
5
A
120 122Right-handed 310
Helix 6
6
A
123 135Right-handed alpha
Helix 7
7
A
136 138Right-handed 310
Helix 8
8
A
149 155Right-handed 310
Helix 9
9
A
158 175Right-handed alpha
Helix 10
10
A
184 189Right-handed 310
Helix 11
11
A
190 199Right-handed alpha
Helix 12
12
A
204 219Right-handed alpha
Helix 13
13
A
238 242Right-handed 310
Helix 14
14
B
14 29Right-handed alpha
Helix 15
15
B
49 71Right-handed alpha
Helix 16
16
B
84 92Right-handed alpha
Helix 17
17
B
99 111Right-handed alpha
Helix 18
18
B
120 122Right-handed 310
Helix 19
19
B
123 135Right-handed alpha
Helix 20
20
B
136 138Right-handed 310
Helix 21
21
B
149 155Right-handed 310
Helix 22
22
B
158 175Right-handed alpha
Helix 23
23
B
184 189Right-handed 310
Helix 24
24
B
190 199Right-handed alpha
Helix 25
25
B
204 219Right-handed alpha
Helix 26
26
B
238 245Right-handed 310
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There are 4 sheets in PDB entry 3QVL. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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 38first strand
Strand 2
A
4 9parallel
Strand 3
A
74 77parallel
Strand 4
A
96 98parallel
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There are 4 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
140 145first strand
Strand 2
A
114 118parallel
Strand 3
A
179 182parallel
Strand 4
A
202 203parallel
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There are 4 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
33 38first strand
Strand 2
B
4 9parallel
Strand 3
B
74 77parallel
Strand 4
B
96 98parallel
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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
140 145first strand
Strand 2
B
114 118parallel
Strand 3
B
179 183parallel
Strand 4
B
202 203parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il