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


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 3PUH entry

There are 2 chains in PDB entry 3PUH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 4ARG 574
B
 MET 1ARG 574
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 37 helices in PDB entry 3PUH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
49 54Right-handed alpha
Helix 2
2
A
59 65Right-handed alpha
Helix 3
3
A
89 104Right-handed alpha
Helix 4
4
A
117 128Right-handed alpha
Helix 5
5
A
159 177Right-handed alpha
Helix 6
6
A
184 198Right-handed alpha
Helix 7
7
A
198 204Right-handed alpha
Helix 8
8
A
213 218Right-handed alpha
Helix 9
9
A
219 224Right-handed alpha
Helix 10
10
A
232 237Right-handed alpha
Helix 11
11
A
238 239Right-handed 310
Helix 12
12
A
240 244Right-handed 310
Helix 13
13
A
261 273Right-handed alpha
Helix 14
14
A
300 304Right-handed 310
Helix 15
15
A
306 323Right-handed alpha
Helix 16
16
A
484 486Right-handed 310
Helix 17
17
A
541 545Right-handed 310
Helix 18
18
A
546 550Right-handed 310
Helix 19
19
B
49 54Right-handed alpha
Helix 20
20
B
59 65Right-handed alpha
Helix 21
21
B
89 103Right-handed alpha
Helix 22
22
B
117 128Right-handed alpha
Helix 23
23
B
159 177Right-handed alpha
Helix 24
24
B
184 197Right-handed alpha
Helix 25
25
B
198 203Right-handed alpha
Helix 26
26
B
213 218Right-handed alpha
Helix 27
27
B
219 224Right-handed alpha
Helix 28
28
B
232 237Right-handed alpha
Helix 29
29
B
238 239Right-handed 310
Helix 30
30
B
240 247Right-handed 310
Helix 31
31
B
261 273Right-handed alpha
Helix 32
32
B
300 304Right-handed 310
Helix 33
33
B
306 322Right-handed alpha
Helix 34
34
B
418 422Right-handed 310
Helix 35
35
B
484 486Right-handed 310
Helix 36
36
B
541 545Right-handed 310
Helix 37
37
B
546 550Right-handed 310
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There are 11 sheets in PDB entry 3PUH. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K,

There are 12 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
134 136first strand
Strand 2
A
107 113parallel
Strand 3
A
35 42parallel
Strand 4
A
68 73parallel
Strand 5
A
21 29anti-parallel
Strand 6
A
6 15anti-parallel
Strand 7
B
6 15anti-parallel
Strand 8
B
21 29anti-parallel
Strand 9
B
68 73anti-parallel
Strand 10
B
35 42parallel
Strand 11
B
107 113parallel
Strand 12
B
134 136parallel
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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
115 116first strand
Strand 2
A
139 140parallel
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There are 4 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
252 256first strand
Strand 2
A
279 283parallel
Strand 3
A
335 339parallel
Strand 4
A
344 348anti-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
293 294first strand
Strand 2
A
297 298anti-parallel
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There are 10 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
387 393first strand
Strand 2
A
553 559anti-parallel
Strand 3
A
439 453anti-parallel
Strand 4
A
566 572anti-parallel
Strand 5
A
357 364anti-parallel
Strand 6
A
376 379anti-parallel
Strand 7
A
428 431parallel
Strand 8
A
519 525anti-parallel
Strand 9
A
459 467anti-parallel
Strand 10
A
473 482anti-parallel
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There are 4 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
387 393first strand
Strand 2
A
553 559anti-parallel
Strand 3
A
439 453anti-parallel
Strand 4
A
501 514anti-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
B
115 116first strand
Strand 2
B
139 140parallel
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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
251 256first strand
Strand 2
B
278 283parallel
Strand 3
B
335 339parallel
Strand 4
B
344 348anti-parallel
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There are 6 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
377 379first strand
Strand 2
B
357 364anti-parallel
Strand 3
B
566 572anti-parallel
Strand 4
B
439 453anti-parallel
Strand 5
B
553 559anti-parallel
Strand 6
B
387 393anti-parallel
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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
377 379first strand
Strand 2
B
357 364anti-parallel
Strand 3
B
566 572anti-parallel
Strand 4
B
439 453anti-parallel
Strand 5
B
501 514anti-parallel
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There are 4 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
428 431first strand
Strand 2
B
519 525anti-parallel
Strand 3
B
459 467anti-parallel
Strand 4
B
473 482anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il