Analysis of interatomic Contacts of Structural Units in PDB entry:
2GN9


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 2GN9 entry

There are 2 chains in PDB entry 2GN9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 5LEU 333
B
 MET 7LEU 333
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 2GN9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
20 34Right-handed alpha
Helix 2
2
A
45 57Right-handed alpha
Helix 3
3
A
70 78Right-handed alpha
Helix 4
4
A
92 99Right-handed alpha
Helix 5
5
A
99 121Right-handed alpha
Helix 6
6
A
133 135Right-handed 310
Helix 7
7
A
139 155Right-handed alpha
Helix 8
8
A
182 190Right-handed alpha
Helix 9
9
A
211 223Right-handed alpha
Helix 10
10
A
238 246Right-handed alpha
Helix 11
11
A
272 276Right-handed 310
Helix 12
12
B
20 34Right-handed alpha
Helix 13
13
B
45 56Right-handed alpha
Helix 14
14
B
70 78Right-handed alpha
Helix 15
15
B
92 99Right-handed alpha
Helix 16
16
B
99 121Right-handed alpha
Helix 17
17
B
131 135Right-handed 310
Helix 18
18
B
139 155Right-handed alpha
Helix 19
19
B
156 158Right-handed 310
Helix 20
20
B
183 191Right-handed alpha
Helix 21
21
B
209 224Right-handed alpha
Helix 22
22
B
239 247Right-handed alpha
Helix 23
23
B
269 274Right-handed 310
Helix 24
24
B
327 333Right-handed alpha
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There are 5 sheets in PDB entry 2GN9. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
61 65first strand
Strand 2
A
38 43parallel
Strand 3
A
12 16parallel
Strand 4
A
83 86parallel
Strand 5
A
125 131parallel
Strand 6
A
165 171parallel
Strand 7
A
229 232parallel
Strand 8
A
282 284anti-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
173 174first strand
Strand 2
A
207 208parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
197 198first strand
Strand 2
A
253 254parallel
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There are 9 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
61 65first strand
Strand 2
B
38 43parallel
Strand 3
B
12 16parallel
Strand 4
B
83 86parallel
Strand 5
B
125 129parallel
Strand 6
B
165 169parallel
Strand 7
B
229 232parallel
Strand 8
B
282 285anti-parallel
Strand 9
B
276 278anti-parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
173 174first strand
Strand 2
B
204 208parallel
Strand 3
B
236 238anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il