Analysis of interatomic Contacts of Structural Units in PDB entry:
4I7R


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 4I7R entry

There are 2 chains in PDB entry 4I7R (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO -10LEU 164
B
 THR -9LEU 164
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 4I7R. 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 1Right-handed alpha
Helix 2
2
A
2 12Right-handed alpha
Helix 3
3
A
38 51Right-handed alpha
Helix 4
4
A
59 80Right-handed alpha
Helix 5
5
A
83 91Right-handed alpha
Helix 6
6
A
92 107Right-handed alpha
Helix 7
7
A
107 113Right-handed alpha
Helix 8
8
A
114 123Right-handed alpha
Helix 9
9
A
125 134Right-handed alpha
Helix 10
10
A
136 142Right-handed alpha
Helix 11
11
A
142 156Right-handed alpha
Helix 12
12
A
158 162Right-handed 310
Helix 13
13
B
-8 1Right-handed alpha
Helix 14
14
B
2 12Right-handed alpha
Helix 15
15
B
38 51Right-handed alpha
Helix 16
16
B
59 80Right-handed alpha
Helix 17
17
B
83 91Right-handed alpha
Helix 18
18
B
92 107Right-handed alpha
Helix 19
19
B
107 113Right-handed alpha
Helix 20
20
B
114 123Right-handed alpha
Helix 21
21
B
125 134Right-handed alpha
Helix 22
22
B
136 142Right-handed alpha
Helix 23
23
B
142 156Right-handed alpha
Helix 24
24
B
158 162Right-handed 310
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There are 2 sheets in PDB entry 4I7R. Click on sheet of interest to get list of strands forming it: A, B,

There are 3 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
14 19first strand
Strand 2
A
25 28anti-parallel
Strand 3
A
31 32anti-parallel
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There are 3 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
14 19first strand
Strand 2
B
25 28anti-parallel
Strand 3
B
31 32anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il