Analysis of interatomic Contacts of Structural Units in PDB entry:
3P7N


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 3P7N entry

There are 2 chains in PDB entry 3P7N (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 25ILE 222
B
 PRO 25ILE 222
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 20 helices in PDB entry 3P7N. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
26 35Right-handed alpha
Helix 2
2
A
56 64Right-handed alpha
Helix 3
3
A
66 70Right-handed 310
Helix 4
4
A
74 79Right-handed 310
Helix 5
5
A
84 98Right-handed alpha
Helix 6
6
A
149 161Right-handed alpha
Helix 7
7
A
164 176Right-handed alpha
Helix 8
8
A
179 188Right-handed alpha
Helix 9
9
A
190 205Right-handed alpha
Helix 10
10
A
209 221Right-handed alpha
Helix 11
11
B
27 35Right-handed alpha
Helix 12
12
B
56 64Right-handed alpha
Helix 13
13
B
66 71Right-handed alpha
Helix 14
14
B
74 79Right-handed 310
Helix 15
15
B
84 97Right-handed alpha
Helix 16
16
B
149 161Right-handed alpha
Helix 17
17
B
164 176Right-handed alpha
Helix 18
18
B
179 188Right-handed alpha
Helix 19
19
B
190 205Right-handed alpha
Helix 20
20
B
209 220Right-handed alpha
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There are 2 sheets in PDB entry 3P7N. 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
52 55first strand
Strand 2
A
39 43anti-parallel
Strand 3
A
132 140anti-parallel
Strand 4
A
114 125anti-parallel
Strand 5
A
101 108anti-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
52 55first strand
Strand 2
B
39 43anti-parallel
Strand 3
B
131 141anti-parallel
Strand 4
B
114 126anti-parallel
Strand 5
B
101 108anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il