Analysis of interatomic Contacts of Structural Units in PDB entry:
2GQ3


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 2GQ3 entry

There are 2 chains in PDB entry 2GQ3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 2GLU 727
B
 THR 2ALA 726
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 63 helices in PDB entry 2GQ3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 23Right-handed alpha
Helix 2
2
A
31 71Right-handed alpha
Helix 3
3
A
77 88Right-handed alpha
Helix 4
4
A
106 111Right-handed alpha
Helix 5
5
A
123 132Right-handed alpha
Helix 6
6
A
138 144Right-handed alpha
Helix 7
7
A
161 180Right-handed alpha
Helix 8
8
A
186 190Right-handed 310
Helix 9
9
A
213 215Right-handed 310
Helix 10
10
A
249 253Right-handed 310
Helix 11
11
A
280 297Right-handed alpha
Helix 12
12
A
360 373Right-handed alpha
Helix 13
13
A
374 377Right-handed 310
Helix 14
14
A
402 420Right-handed alpha
Helix 15
15
A
435 440Right-handed alpha
Helix 16
16
A
441 449Right-handed alpha
Helix 17
17
A
459 471Right-handed alpha
Helix 18
18
A
482 485Right-handed 310
Helix 19
19
A
486 503Right-handed alpha
Helix 20
20
A
521 529Right-handed alpha
Helix 21
21
A
530 535Right-handed alpha
Helix 22
22
A
544 558Right-handed alpha
Helix 23
23
A
559 568Right-handed alpha
Helix 24
24
A
574 579Right-handed alpha
Helix 25
25
A
590 616Right-handed alpha
Helix 26
26
A
633 650Right-handed alpha
Helix 27
27
A
654 673Right-handed alpha
Helix 28
28
A
685 688Right-handed 310
Helix 29
29
A
689 701Right-handed alpha
Helix 30
30
A
702 709Right-handed 310
Helix 31
31
A
710 727Right-handed alpha
Helix 32
32
B
13 23Right-handed alpha
Helix 33
33
B
31 70Right-handed alpha
Helix 34
34
B
77 88Right-handed alpha
Helix 35
35
B
106 111Right-handed alpha
Helix 36
36
B
123 132Right-handed alpha
Helix 37
37
B
138 144Right-handed alpha
Helix 38
38
B
161 180Right-handed alpha
Helix 39
39
B
186 190Right-handed 310
Helix 40
40
B
213 215Right-handed 310
Helix 41
41
B
249 253Right-handed 310
Helix 42
42
B
280 296Right-handed alpha
Helix 43
43
B
360 373Right-handed alpha
Helix 44
44
B
374 377Right-handed 310
Helix 45
45
B
402 421Right-handed alpha
Helix 46
46
B
435 440Right-handed alpha
Helix 47
47
B
441 449Right-handed alpha
Helix 48
48
B
459 471Right-handed alpha
Helix 49
49
B
472 475Right-handed 310
Helix 50
50
B
482 485Right-handed 310
Helix 51
51
B
486 503Right-handed alpha
Helix 52
52
B
521 529Right-handed alpha
Helix 53
53
B
530 535Right-handed alpha
Helix 54
54
B
544 558Right-handed alpha
Helix 55
55
B
559 568Right-handed alpha
Helix 56
56
B
574 579Right-handed alpha
Helix 57
57
B
590 616Right-handed alpha
Helix 58
58
B
633 650Right-handed alpha
Helix 59
59
B
654 673Right-handed alpha
Helix 60
60
B
685 688Right-handed 310
Helix 61
61
B
689 701Right-handed alpha
Helix 62
62
B
702 709Right-handed 310
Helix 63
63
B
710 725Right-handed alpha
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There are 14 sheets in PDB entry 2GQ3. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N,

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
4 7first strand
Strand 2
A
10 13anti-parallel
Strand 3
A
346 352anti-parallel
Strand 4
A
357 359anti-parallel
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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
A
116 120first strand
Strand 2
A
267 271parallel
Strand 3
A
335 339parallel
Strand 4
A
393 397parallel
Strand 5
A
427 433parallel
Strand 6
A
453 458parallel
Strand 7
A
510 513parallel
Strand 8
A
539 542parallel
Strand 9
A
116 120parallel
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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
135 137first strand
Strand 2
A
257 263anti-parallel
Strand 3
A
237 243anti-parallel
Strand 4
A
226 234anti-parallel
Strand 5
A
217 223anti-parallel
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There are 3 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
192 196first strand
Strand 2
A
199 203anti-parallel
Strand 3
A
208 209anti-parallel
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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
A
300 305first strand
Strand 2
A
308 313anti-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
A
318 321first strand
Strand 2
A
327 330anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
620 623first strand
Strand 2
A
629 632anti-parallel
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There are 4 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
5 7first strand
Strand 2
B
10 12anti-parallel
Strand 3
B
346 352anti-parallel
Strand 4
B
357 359anti-parallel
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There are 9 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
116 120first strand
Strand 2
B
267 271parallel
Strand 3
B
335 339parallel
Strand 4
B
393 397parallel
Strand 5
B
427 433parallel
Strand 6
B
453 458parallel
Strand 7
B
510 513parallel
Strand 8
B
539 542parallel
Strand 9
B
116 120parallel
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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
135 137first strand
Strand 2
B
257 263anti-parallel
Strand 3
B
237 243anti-parallel
Strand 4
B
226 234anti-parallel
Strand 5
B
217 223anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
193 196first strand
Strand 2
B
199 202anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
300 301first strand
Strand 2
B
312 313anti-parallel
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There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
318 321first strand
Strand 2
B
327 330anti-parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
620 623first strand
Strand 2
B
629 632anti-parallel
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