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


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 2GKS entry

There are 2 chains in PDB entry 2GKS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 4ASP 546
B
 LYS 3ASP 546
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 43 helices in PDB entry 2GKS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 25Right-handed alpha
Helix 2
2
A
36 47Right-handed alpha
Helix 3
3
A
64 69Right-handed alpha
Helix 4
4
A
99 109Right-handed alpha
Helix 5
5
A
115 122Right-handed alpha
Helix 6
6
A
144 148Right-handed 310
Helix 7
7
A
150 162Right-handed alpha
Helix 8
8
A
176 191Right-handed alpha
Helix 9
9
A
209 225Right-handed alpha
Helix 10
10
A
243 257Right-handed alpha
Helix 11
11
A
284 298Right-handed alpha
Helix 12
12
A
338 343Right-handed alpha
Helix 13
13
A
354 365Right-handed alpha
Helix 14
14
A
367 371Right-handed 310
Helix 15
15
A
384 399Right-handed alpha
Helix 16
16
A
407 415Right-handed alpha
Helix 17
17
A
422 443Right-handed alpha
Helix 18
18
A
455 464Right-handed alpha
Helix 19
19
A
479 481Right-handed 310
Helix 20
20
A
482 487Right-handed alpha
Helix 21
21
A
490 495Right-handed alpha
Helix 22
22
A
526 541Right-handed alpha
Helix 23
23
B
3 7Right-handed 310
Helix 24
24
B
13 25Right-handed alpha
Helix 25
25
B
36 47Right-handed alpha
Helix 26
26
B
64 69Right-handed alpha
Helix 27
27
B
99 108Right-handed alpha
Helix 28
28
B
115 122Right-handed alpha
Helix 29
29
B
144 148Right-handed 310
Helix 30
30
B
150 161Right-handed alpha
Helix 31
31
B
176 191Right-handed alpha
Helix 32
32
B
209 225Right-handed alpha
Helix 33
33
B
242 257Right-handed alpha
Helix 34
34
B
284 298Right-handed alpha
Helix 35
35
B
354 365Right-handed alpha
Helix 36
36
B
367 371Right-handed 310
Helix 37
37
B
384 399Right-handed alpha
Helix 38
38
B
408 415Right-handed alpha
Helix 39
39
B
422 443Right-handed alpha
Helix 40
40
B
455 464Right-handed alpha
Helix 41
41
B
489 498Right-handed alpha
Helix 42
42
B
498 505Right-handed alpha
Helix 43
43
B
526 541Right-handed alpha
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There are 10 sheets in PDB entry 2GKS. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 4 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
8 11first strand
Strand 2
A
76 80parallel
Strand 3
A
86 91anti-parallel
Strand 4
A
133 135anti-parallel
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There are 3 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
61 63first strand
Strand 2
A
127 130anti-parallel
Strand 3
A
94 97anti-parallel
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There are 5 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
230 232first strand
Strand 2
A
193 196parallel
Strand 3
A
166 169parallel
Strand 4
A
261 264parallel
Strand 5
A
300 303parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
308 309first strand
Strand 2
A
316 317anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
403 406first strand
Strand 2
A
446 450parallel
Strand 3
A
373 378parallel
Strand 4
A
471 477parallel
Strand 5
A
518 521parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
8 11first strand
Strand 2
B
76 80parallel
Strand 3
B
86 91anti-parallel
Strand 4
B
133 135anti-parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
61 63first strand
Strand 2
B
127 130anti-parallel
Strand 3
B
94 97anti-parallel
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There are 5 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
230 232first strand
Strand 2
B
193 198parallel
Strand 3
B
166 171parallel
Strand 4
B
261 264parallel
Strand 5
B
300 303parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
307 310first strand
Strand 2
B
315 318anti-parallel
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There are 5 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
403 407first strand
Strand 2
B
446 450parallel
Strand 3
B
373 378parallel
Strand 4
B
471 477parallel
Strand 5
B
518 521parallel
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