Analysis of interatomic Contacts of Structural Units in PDB entry:
2QC7


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 2QC7 entry

There are 2 chains in PDB entry 2QC7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 33ALA 256
B
 VAL 33ALA 256
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 24 helices in PDB entry 2QC7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
44 50Right-handed alpha
Helix 2
2
A
51 53Right-handed 310
Helix 3
3
A
67 81Right-handed alpha
Helix 4
4
A
101 108Right-handed alpha
Helix 5
5
A
111 115Right-handed 310
Helix 6
6
A
137 148Right-handed alpha
Helix 7
7
A
158 171Right-handed alpha
Helix 8
8
A
173 181Right-handed alpha
Helix 9
9
A
182 188Right-handed alpha
Helix 10
10
A
192 212Right-handed alpha
Helix 11
11
A
216 231Right-handed alpha
Helix 12
12
A
234 249Right-handed alpha
Helix 13
13
B
44 50Right-handed alpha
Helix 14
14
B
51 53Right-handed 310
Helix 15
15
B
66 81Right-handed alpha
Helix 16
16
B
101 108Right-handed alpha
Helix 17
17
B
111 115Right-handed 310
Helix 18
18
B
137 148Right-handed alpha
Helix 19
19
B
158 171Right-handed alpha
Helix 20
20
B
172 181Right-handed alpha
Helix 21
21
B
182 188Right-handed alpha
Helix 22
22
B
195 212Right-handed alpha
Helix 23
23
B
215 231Right-handed alpha
Helix 24
24
B
234 249Right-handed alpha
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There are 2 sheets in PDB entry 2QC7. Click on sheet of interest to get list of strands forming it: A, B,

There are 5 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
39 40first strand
Strand 2
A
86 91parallel
Strand 3
A
55 60parallel
Strand 4
A
117 122anti-parallel
Strand 5
A
130 131anti-parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
39 40first strand
Strand 2
B
86 91parallel
Strand 3
B
55 60parallel
Strand 4
B
117 122anti-parallel
Strand 5
B
130 131anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il