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


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 2GQD entry

There are 2 chains in PDB entry 2GQD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 4ALA 414
B
 ASN 4ALA 414
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 40 helices in PDB entry 2GQD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
21 31Right-handed alpha
Helix 2
2
A
59 63Right-handed 310
Helix 3
3
A
73 91Right-handed alpha
Helix 4
4
A
98 100Right-handed 310
Helix 5
5
A
112 127Right-handed alpha
Helix 6
6
A
128 131Right-handed 310
Helix 7
7
A
134 140Right-handed alpha
Helix 8
8
A
142 153Right-handed alpha
Helix 9
9
A
163 165Right-handed 310
Helix 10
10
A
166 181Right-handed alpha
Helix 11
11
A
197 207Right-handed alpha
Helix 12
12
A
244 251Right-handed alpha
Helix 13
13
A
274 276Right-handed 310
Helix 14
14
A
277 292Right-handed alpha
Helix 15
15
A
294 298Right-handed 310
Helix 16
16
A
308 324Right-handed alpha
Helix 17
17
A
325 328Right-handed 310
Helix 18
18
A
335 340Right-handed alpha
Helix 19
19
A
342 344Right-handed 310
Helix 20
20
A
345 361Right-handed alpha
Helix 21
21
B
21 31Right-handed alpha
Helix 22
22
B
59 63Right-handed 310
Helix 23
23
B
65 70Right-handed alpha
Helix 24
24
B
73 91Right-handed alpha
Helix 25
25
B
98 100Right-handed 310
Helix 26
26
B
112 126Right-handed alpha
Helix 27
27
B
127 131Right-handed 310
Helix 28
28
B
134 140Right-handed alpha
Helix 29
29
B
142 153Right-handed alpha
Helix 30
30
B
163 165Right-handed 310
Helix 31
31
B
166 181Right-handed alpha
Helix 32
32
B
197 207Right-handed alpha
Helix 33
33
B
244 250Right-handed alpha
Helix 34
34
B
274 276Right-handed 310
Helix 35
35
B
277 292Right-handed alpha
Helix 36
36
B
294 298Right-handed 310
Helix 37
37
B
308 324Right-handed alpha
Helix 38
38
B
325 330Right-handed 310
Helix 39
39
B
335 340Right-handed alpha
Helix 40
40
B
345 360Right-handed alpha
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There are 6 sheets in PDB entry 2GQD. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 10 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
158 159first strand
Strand 2
A
102 107parallel
Strand 3
A
186 193parallel
Strand 4
A
235 243anti-parallel
Strand 5
A
7 15anti-parallel
Strand 6
A
256 265anti-parallel
Strand 7
A
403 410anti-parallel
Strand 8
A
392 398anti-parallel
Strand 9
A
300 302parallel
Strand 10
A
331 333parallel
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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
36 38first strand
Strand 2
A
51 53anti-parallel
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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
362 363first strand
Strand 2
A
386 387anti-parallel
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There are 10 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
158 159first strand
Strand 2
B
102 107parallel
Strand 3
B
186 193parallel
Strand 4
B
235 243anti-parallel
Strand 5
B
7 15anti-parallel
Strand 6
B
256 265anti-parallel
Strand 7
B
403 410anti-parallel
Strand 8
B
392 399anti-parallel
Strand 9
B
300 302parallel
Strand 10
B
331 333parallel
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There are 2 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
36 38first strand
Strand 2
B
51 53anti-parallel
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There are 2 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
362 363first strand
Strand 2
B
386 387anti-parallel
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