Analysis of interatomic Contacts of Structural Units in PDB entry:
3N7T


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 3N7T entry

There is 1 chain in PDB entry 3N7T (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 3GLU 243
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 14 helices in PDB entry 3N7T. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
29 43Right-handed alpha
Helix 2
2
A
60 68Right-handed 310
Helix 3
3
A
69 77Right-handed alpha
Helix 4
4
A
81 90Right-handed alpha
Helix 5
5
A
95 97Right-handed 310
Helix 6
6
A
98 102Right-handed 310
Helix 7
7
A
112 117Right-handed alpha
Helix 8
8
A
120 133Right-handed alpha
Helix 9
9
A
142 150Right-handed 310
Helix 10
10
A
168 175Right-handed alpha
Helix 11
11
A
177 184Right-handed alpha
Helix 12
12
A
188 196Right-handed alpha
Helix 13
13
A
222 224Right-handed 310
Helix 14
14
A
225 242Right-handed alpha
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There are 2 sheets in PDB entry 3N7T. Click on sheet of interest to get list of strands forming it: A, B,

There are 7 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
92 93first strand
Strand 2
A
46 51parallel
Strand 3
A
7 11parallel
Strand 4
A
104 107parallel
Strand 5
A
136 140parallel
Strand 6
A
217 220parallel
Strand 7
A
211 214anti-parallel
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There are 2 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
163 164first strand
Strand 2
A
199 200parallel
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