Analysis of interatomic Contacts of Structural Units in PDB entry:
3GN3


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 3GN3 entry

There are 2 chains in PDB entry 3GN3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLY 179
B
 MET 1GLY 179
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 3GN3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1 5Right-handed 310
Helix 2
2
A
23 31Right-handed alpha
Helix 3
3
A
32 41Right-handed alpha
Helix 4
4
A
59 71Right-handed alpha
Helix 5
5
A
75 90Right-handed alpha
Helix 6
6
A
91 95Right-handed 310
Helix 7
7
A
96 100Right-handed 310
Helix 8
8
A
102 107Right-handed 310
Helix 9
9
A
108 121Right-handed alpha
Helix 10
10
A
124 130Right-handed alpha
Helix 11
11
A
133 148Right-handed alpha
Helix 12
12
A
170 179Right-handed alpha
Helix 13
13
B
23 31Right-handed alpha
Helix 14
14
B
32 41Right-handed alpha
Helix 15
15
B
59 71Right-handed alpha
Helix 16
16
B
76 90Right-handed alpha
Helix 17
17
B
91 95Right-handed 310
Helix 18
18
B
96 100Right-handed 310
Helix 19
19
B
102 107Right-handed 310
Helix 20
20
B
108 121Right-handed alpha
Helix 21
21
B
124 129Right-handed alpha
Helix 22
22
B
130 132Right-handed 310
Helix 23
23
B
133 147Right-handed alpha
Helix 24
24
B
170 179Right-handed alpha
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There are 2 sheets in PDB entry 3GN3. 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
7 9first strand
Strand 2
A
45 51anti-parallel
Strand 3
A
13 19parallel
Strand 4
A
154 157anti-parallel
Strand 5
A
160 161anti-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
7 9first strand
Strand 2
B
45 51anti-parallel
Strand 3
B
13 19parallel
Strand 4
B
154 157anti-parallel
Strand 5
B
160 161anti-parallel
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