Analysis of interatomic Contacts of Structural Units in PDB entry:
3RH9


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 3RH9 entry

There are 2 chains in PDB entry 3RH9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1GLY 481
B
 MSE 1ARG 480
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 41 helices in PDB entry 3RH9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
4 8Right-handed 310
Helix 2
2
A
45 60Right-handed alpha
Helix 3
3
A
67 85Right-handed alpha
Helix 4
4
A
85 98Right-handed alpha
Helix 5
5
A
100 122Right-handed alpha
Helix 6
6
A
123 126Right-handed 310
Helix 7
7
A
133 137Right-handed 310
Helix 8
8
A
159 173Right-handed alpha
Helix 9
9
A
185 196Right-handed alpha
Helix 10
10
A
211 222Right-handed alpha
Helix 11
11
A
233 244Right-handed alpha
Helix 12
12
A
268 282Right-handed alpha
Helix 13
13
A
283 286Right-handed 310
Helix 14
14
A
300 315Right-handed alpha
Helix 15
15
A
332 349Right-handed alpha
Helix 16
16
A
358 362Right-handed 310
Helix 17
17
A
380 385Right-handed alpha
Helix 18
18
A
399 408Right-handed alpha
Helix 19
19
A
422 433Right-handed alpha
Helix 20
20
A
455 457Right-handed 310
Helix 21
21
A
464 470Right-handed alpha
Helix 22
22
B
4 8Right-handed 310
Helix 23
23
B
45 60Right-handed alpha
Helix 24
24
B
67 98Right-handed alpha
Helix 25
25
B
100 122Right-handed alpha
Helix 26
26
B
123 126Right-handed 310
Helix 27
27
B
133 137Right-handed 310
Helix 28
28
B
159 172Right-handed alpha
Helix 29
29
B
185 196Right-handed alpha
Helix 30
30
B
211 222Right-handed alpha
Helix 31
31
B
233 244Right-handed alpha
Helix 32
32
B
268 281Right-handed alpha
Helix 33
33
B
282 286Right-handed 310
Helix 34
34
B
300 313Right-handed alpha
Helix 35
35
B
332 349Right-handed alpha
Helix 36
36
B
358 362Right-handed 310
Helix 37
37
B
380 385Right-handed alpha
Helix 38
38
B
399 408Right-handed alpha
Helix 39
39
B
422 433Right-handed alpha
Helix 40
40
B
455 457Right-handed 310
Helix 41
41
B
464 470Right-handed alpha
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There are 9 sheets in PDB entry 3RH9. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 2 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
12 14first strand
Strand 2
A
17 19anti-parallel
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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
26 30first strand
Strand 2
A
37 42anti-parallel
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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
128 129first strand
Strand 2
A
138 145anti-parallel
Strand 3
A
473 480anti-parallel
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There are 6 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
205 207first strand
Strand 2
A
176 179parallel
Strand 3
A
149 152parallel
Strand 4
A
227 231parallel
Strand 5
A
250 254parallel
Strand 6
A
459 460anti-parallel
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There are 7 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
352 355first strand
Strand 2
A
371 374anti-parallel
Strand 3
A
391 397parallel
Strand 4
A
293 297parallel
Strand 5
A
260 263parallel
Strand 6
A
415 419parallel
Strand 7
A
437 440parallel
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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
26 30first strand
Strand 2
B
37 42anti-parallel
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There are 3 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
128 129first strand
Strand 2
B
138 145anti-parallel
Strand 3
B
473 480anti-parallel
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There are 6 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
205 207first strand
Strand 2
B
176 179parallel
Strand 3
B
149 152parallel
Strand 4
B
227 231parallel
Strand 5
B
250 254parallel
Strand 6
B
459 460anti-parallel
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There are 7 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
352 355first strand
Strand 2
B
371 376anti-parallel
Strand 3
B
391 397parallel
Strand 4
B
293 297parallel
Strand 5
B
260 263parallel
Strand 6
B
415 419parallel
Strand 7
B
437 440parallel
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