Analysis of interatomic Contacts of Structural Units in PDB entry:
3G3U


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 3G3U entry

There are 2 chains in PDB entry 3G3U (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 195GLN 480
B
 ASN 193PRO 479
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 22 helices in PDB entry 3G3U. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
204 206Right-handed 310
Helix 2
2
A
207 217Right-handed alpha
Helix 3
3
A
231 234Right-handed 310
Helix 4
4
A
247 255Right-handed alpha
Helix 5
5
A
303 309Right-handed alpha
Helix 6
6
A
313 325Right-handed alpha
Helix 7
7
A
328 349Right-handed alpha
Helix 8
8
A
413 415Right-handed 310
Helix 9
9
A
438 446Right-handed alpha
Helix 10
10
A
457 467Right-handed alpha
Helix 11
11
B
204 206Right-handed 310
Helix 12
12
B
207 216Right-handed alpha
Helix 13
13
B
231 234Right-handed 310
Helix 14
14
B
247 256Right-handed alpha
Helix 15
15
B
285 289Right-handed 310
Helix 16
16
B
303 309Right-handed alpha
Helix 17
17
B
313 318Right-handed alpha
Helix 18
18
B
318 324Right-handed alpha
Helix 19
19
B
328 349Right-handed alpha
Helix 20
20
B
413 415Right-handed 310
Helix 21
21
B
438 446Right-handed alpha
Helix 22
22
B
457 467Right-handed alpha
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There are 5 sheets in PDB entry 3G3U. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 7 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
289 300first strand
Strand 2
A
275 286anti-parallel
Strand 3
A
261 268anti-parallel
Strand 4
A
236 243anti-parallel
Strand 5
A
352 366anti-parallel
Strand 6
A
369 384anti-parallel
Strand 7
A
417 419anti-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
289 300first strand
Strand 2
A
275 286anti-parallel
Strand 3
A
261 268anti-parallel
Strand 4
A
236 243anti-parallel
Strand 5
A
352 366anti-parallel
Strand 6
A
369 384anti-parallel
Strand 7
A
423 430anti-parallel
Strand 8
A
196 203anti-parallel
Strand 9
A
451 452anti-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
221 223first strand
Strand 2
B
222 224parallel
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There are 7 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
293 300first strand
Strand 2
B
275 282anti-parallel
Strand 3
B
261 268anti-parallel
Strand 4
B
236 243anti-parallel
Strand 5
B
352 365anti-parallel
Strand 6
B
372 384anti-parallel
Strand 7
B
417 419anti-parallel
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There are 9 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
293 300first strand
Strand 2
B
275 282anti-parallel
Strand 3
B
261 268anti-parallel
Strand 4
B
236 243anti-parallel
Strand 5
B
352 365anti-parallel
Strand 6
B
372 384anti-parallel
Strand 7
B
423 432anti-parallel
Strand 8
B
194 203anti-parallel
Strand 9
B
451 452anti-parallel
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