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


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 3GAK entry

There are 2 chains in PDB entry 3GAK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 2TYR 322
B
 PRO 2TYR 322
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 27 helices in PDB entry 3GAK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 16Right-handed alpha
Helix 2
2
A
27 41Right-handed alpha
Helix 3
3
A
50 57Right-handed alpha
Helix 4
4
A
59 73Right-handed alpha
Helix 5
5
A
87 96Right-handed alpha
Helix 6
6
A
110 128Right-handed alpha
Helix 7
7
A
154 166Right-handed alpha
Helix 8
8
A
194 204Right-handed alpha
Helix 9
9
A
216 226Right-handed alpha
Helix 10
10
A
237 247Right-handed alpha
Helix 11
11
A
255 273Right-handed alpha
Helix 12
12
A
278 302Right-handed alpha
Helix 13
13
A
316 322Right-handed 310
Helix 14
14
B
5 16Right-handed alpha
Helix 15
15
B
27 41Right-handed alpha
Helix 16
16
B
51 57Right-handed alpha
Helix 17
17
B
59 73Right-handed alpha
Helix 18
18
B
88 97Right-handed alpha
Helix 19
19
B
110 128Right-handed alpha
Helix 20
20
B
154 164Right-handed alpha
Helix 21
21
B
192 204Right-handed alpha
Helix 22
22
B
216 226Right-handed alpha
Helix 23
23
B
237 247Right-handed alpha
Helix 24
24
B
255 273Right-handed alpha
Helix 25
25
B
279 302Right-handed alpha
Helix 26
26
B
305 309Right-handed 310
Helix 27
27
B
314 322Right-handed alpha
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There are 2 sheets in PDB entry 3GAK. Click on sheet of interest to get list of strands forming it: A, B,

There are 9 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
20 24first strand
Strand 2
A
45 49parallel
Strand 3
A
78 85parallel
Strand 4
A
101 104parallel
Strand 5
A
131 136parallel
Strand 6
A
169 172parallel
Strand 7
A
207 209parallel
Strand 8
A
249 254parallel
Strand 9
A
20 24parallel
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There are 9 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
20 24first strand
Strand 2
B
45 50parallel
Strand 3
B
78 85parallel
Strand 4
B
101 104parallel
Strand 5
B
131 135parallel
Strand 6
B
169 171parallel
Strand 7
B
207 209parallel
Strand 8
B
249 254parallel
Strand 9
B
20 24parallel
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