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


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 3PBG entry

There are 2 chains in PDB entry 3PBG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLU 468
B
 MET 1GLU 468
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 38 helices in PDB entry 3PBG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
17 20Right-handed alpha
Helix 2
2
A
34 41Right-handed alpha
Helix 3
3
A
52 65Right-handed alpha
Helix 4
4
A
77 80Right-handed alpha
Helix 5
5
A
90 105Right-handed alpha
Helix 6
6
A
121 126Right-handed alpha
Helix 7
7
A
128 130Right-handed 310
Helix 8
8
A
132 148Right-handed alpha
Helix 9
9
A
161 169Right-handed alpha
Helix 10
10
A
182 205Right-handed alpha
Helix 11
11
A
229 242Right-handed alpha
Helix 12
12
A
244 251Right-handed alpha
Helix 13
13
A
257 270Right-handed alpha
Helix 14
14
A
278 287Right-handed alpha
Helix 15
15
A
351 364Right-handed 310
Helix 16
16
A
366 368Right-handed 310
Helix 17
17
A
392 410Right-handed alpha
Helix 18
18
A
432 434Right-handed 310
Helix 19
19
A
453 464Right-handed alpha
Helix 20
20
B
17 20Right-handed alpha
Helix 21
21
B
34 41Right-handed alpha
Helix 22
22
B
52 65Right-handed alpha
Helix 23
23
B
77 80Right-handed alpha
Helix 24
24
B
90 105Right-handed alpha
Helix 25
25
B
121 126Right-handed alpha
Helix 26
26
B
128 130Right-handed 310
Helix 27
27
B
132 148Right-handed alpha
Helix 28
28
B
161 169Right-handed alpha
Helix 29
29
B
182 205Right-handed alpha
Helix 30
30
B
229 242Right-handed alpha
Helix 31
31
B
244 251Right-handed alpha
Helix 32
32
B
257 270Right-handed alpha
Helix 33
33
B
278 287Right-handed alpha
Helix 34
34
B
351 364Right-handed 310
Helix 35
35
B
366 368Right-handed 310
Helix 36
36
B
392 410Right-handed alpha
Helix 37
37
B
432 434Right-handed 310
Helix 38
38
B
453 462Right-handed alpha
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There are 8 sheets in PDB entry 3PBG. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 9 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
417 420first strand
Strand 2
A
10 14parallel
Strand 3
A
70 74parallel
Strand 4
A
109 113parallel
Strand 5
A
154 156parallel
Strand 6
A
211 217parallel
Strand 7
A
293 297parallel
Strand 8
A
371 375parallel
Strand 9
A
415 418parallel
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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
220 223first strand
Strand 2
A
301 304parallel
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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
312 314first strand
Strand 2
A
325 327anti-parallel
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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
440 443first strand
Strand 2
A
448 451anti-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
417 420first strand
Strand 2
B
10 14parallel
Strand 3
B
70 74parallel
Strand 4
B
109 113parallel
Strand 5
B
154 156parallel
Strand 6
B
211 217parallel
Strand 7
B
293 297parallel
Strand 8
B
371 375parallel
Strand 9
B
415 418parallel
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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
221 223first strand
Strand 2
B
302 304parallel
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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
B
312 314first strand
Strand 2
B
325 327anti-parallel
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There are 2 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
440 443first strand
Strand 2
B
448 451anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il