Analysis of interatomic Contacts of Structural Units in PDB entry:
3G7S


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 3G7S entry

There are 2 chains in PDB entry 3G7S (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 2PRO 522
B
 GLU 2PRO 522
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 36 helices in PDB entry 3G7S. 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 31Right-handed alpha
Helix 2
2
A
53 70Right-handed alpha
Helix 3
3
A
85 98Right-handed alpha
Helix 4
4
A
110 121Right-handed alpha
Helix 5
5
A
132 137Right-handed alpha
Helix 6
6
A
138 143Right-handed 310
Helix 7
7
A
157 165Right-handed alpha
Helix 8
8
A
200 215Right-handed alpha
Helix 9
9
A
230 238Right-handed alpha
Helix 10
10
A
239 244Right-handed alpha
Helix 11
11
A
254 265Right-handed alpha
Helix 12
12
A
273 287Right-handed alpha
Helix 13
13
A
307 322Right-handed alpha
Helix 14
14
A
336 339Right-handed 310
Helix 15
15
A
346 353Right-handed 310
Helix 16
16
A
400 404Right-handed 310
Helix 17
17
A
449 457Right-handed alpha
Helix 18
18
A
494 504Right-handed alpha
Helix 19
19
B
20 31Right-handed alpha
Helix 20
20
B
53 70Right-handed alpha
Helix 21
21
B
85 98Right-handed alpha
Helix 22
22
B
110 121Right-handed alpha
Helix 23
23
B
132 141Right-handed alpha
Helix 24
24
B
157 165Right-handed alpha
Helix 25
25
B
200 215Right-handed alpha
Helix 26
26
B
230 238Right-handed alpha
Helix 27
27
B
239 244Right-handed alpha
Helix 28
28
B
254 265Right-handed alpha
Helix 29
29
B
273 287Right-handed alpha
Helix 30
30
B
307 322Right-handed alpha
Helix 31
31
B
336 339Right-handed 310
Helix 32
32
B
346 353Right-handed 310
Helix 33
33
B
400 404Right-handed 310
Helix 34
34
B
449 457Right-handed alpha
Helix 35
35
B
487 490Right-handed 310
Helix 36
36
B
494 504Right-handed alpha
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There are 15 sheets in PDB entry 3G7S. 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, O,

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
50 52first strand
Strand 2
A
34 39anti-parallel
Strand 3
A
246 250parallel
Strand 4
A
221 223parallel
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There are 4 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
101 104first strand
Strand 2
A
77 81parallel
Strand 3
A
125 129parallel
Strand 4
A
147 151parallel
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There are 3 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
180 182first strand
Strand 2
A
194 199anti-parallel
Strand 3
A
185 186anti-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
180 182first strand
Strand 2
A
194 199anti-parallel
Strand 3
A
394 395anti-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
269 272first strand
Strand 2
A
298 302parallel
Strand 3
A
328 334parallel
Strand 4
A
341 344anti-parallel
Strand 5
A
358 359anti-parallel
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There are 5 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
375 376first strand
Strand 2
A
364 368anti-parallel
Strand 3
A
382 387anti-parallel
Strand 4
A
414 424anti-parallel
Strand 5
A
406 408anti-parallel
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There are 5 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
375 376first strand
Strand 2
A
364 368anti-parallel
Strand 3
A
382 387anti-parallel
Strand 4
A
414 424anti-parallel
Strand 5
A
430 435anti-parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
462 468first strand
Strand 2
A
480 485anti-parallel
Strand 3
A
517 520parallel
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There are 4 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
50 52first strand
Strand 2
B
34 39anti-parallel
Strand 3
B
246 250parallel
Strand 4
B
221 223parallel
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There are 4 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
101 104first strand
Strand 2
B
77 81parallel
Strand 3
B
125 129parallel
Strand 4
B
147 151parallel
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There are 3 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
180 182first strand
Strand 2
B
196 199anti-parallel
Strand 3
B
394 395anti-parallel
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There are 5 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
269 272first strand
Strand 2
B
298 301parallel
Strand 3
B
328 334parallel
Strand 4
B
341 344anti-parallel
Strand 5
B
358 359anti-parallel
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There are 4 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
364 368first strand
Strand 2
B
382 387anti-parallel
Strand 3
B
414 424anti-parallel
Strand 4
B
406 408anti-parallel
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There are 4 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
364 368first strand
Strand 2
B
382 387anti-parallel
Strand 3
B
414 424anti-parallel
Strand 4
B
430 435anti-parallel
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There are 3 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
462 469first strand
Strand 2
B
479 485anti-parallel
Strand 3
B
517 520parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il