Analysis of interatomic Contacts of Structural Units in PDB entry:
3D7R


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 3D7R entry

There are 2 chains in PDB entry 3D7R (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 9GLN 304
B
 SER 9THR 303
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 3D7R. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 14Right-handed alpha
Helix 2
2
A
16 20Right-handed 310
Helix 3
3
A
25 42Right-handed alpha
Helix 4
4
A
92 107Right-handed alpha
Helix 5
5
A
122 142Right-handed alpha
Helix 6
6
A
152 168Right-handed alpha
Helix 7
7
A
193 200Right-handed alpha
Helix 8
8
A
204 217Right-handed alpha
Helix 9
9
A
227 231Right-handed 310
Helix 10
10
A
249 263Right-handed alpha
Helix 11
11
A
278 282Right-handed 310
Helix 12
12
A
284 299Right-handed alpha
Helix 13
13
B
9 14Right-handed alpha
Helix 14
14
B
16 20Right-handed 310
Helix 15
15
B
25 40Right-handed alpha
Helix 16
16
B
92 107Right-handed alpha
Helix 17
17
B
122 142Right-handed alpha
Helix 18
18
B
152 168Right-handed alpha
Helix 19
19
B
193 200Right-handed alpha
Helix 20
20
B
204 217Right-handed alpha
Helix 21
21
B
227 231Right-handed 310
Helix 22
22
B
249 263Right-handed alpha
Helix 23
23
B
278 282Right-handed 310
Helix 24
24
B
284 299Right-handed alpha
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There are 2 sheets in PDB entry 3D7R. Click on sheet of interest to get list of strands forming it: A, B,

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
A
55 61first strand
Strand 2
A
64 70anti-parallel
Strand 3
A
109 113anti-parallel
Strand 4
A
78 82parallel
Strand 5
A
146 151parallel
Strand 6
A
175 179parallel
Strand 7
A
239 244parallel
Strand 8
A
267 272parallel
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There are 8 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
55 61first strand
Strand 2
B
64 70anti-parallel
Strand 3
B
109 113anti-parallel
Strand 4
B
78 82parallel
Strand 5
B
146 151parallel
Strand 6
B
175 179parallel
Strand 7
B
239 244parallel
Strand 8
B
267 272parallel
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