Analysis of interatomic Contacts of Structural Units in PDB entry:
3NR9


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 3NR9 entry

There are 3 chains in PDB entry 3NR9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 137ALA 484
B
 SER 136LEU 482
C
 SER 137ARG 483
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 45 helices in PDB entry 3NR9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
198 219Right-handed alpha
Helix 2
2
A
249 257Right-handed alpha
Helix 3
3
A
263 284Right-handed alpha
Helix 4
4
A
292 294Right-handed 310
Helix 5
5
A
344 348Right-handed 310
Helix 6
6
A
349 354Right-handed alpha
Helix 7
7
A
360 377Right-handed alpha
Helix 8
8
A
385 398Right-handed alpha
Helix 9
9
A
401 408Right-handed alpha
Helix 10
10
A
410 412Right-handed 310
Helix 11
11
A
425 435Right-handed alpha
Helix 12
12
A
437 442Right-handed 310
Helix 13
13
A
446 460Right-handed alpha
Helix 14
14
A
469 476Right-handed alpha
Helix 15
15
A
479 484Right-handed alpha
Helix 16
16
B
198 219Right-handed alpha
Helix 17
17
B
249 257Right-handed alpha
Helix 18
18
B
263 284Right-handed alpha
Helix 19
19
B
344 348Right-handed 310
Helix 20
20
B
349 354Right-handed alpha
Helix 21
21
B
359 377Right-handed alpha
Helix 22
22
B
385 398Right-handed alpha
Helix 23
23
B
401 408Right-handed alpha
Helix 24
24
B
410 412Right-handed 310
Helix 25
25
B
425 435Right-handed alpha
Helix 26
26
B
437 442Right-handed 310
Helix 27
27
B
446 460Right-handed alpha
Helix 28
28
B
469 475Right-handed alpha
Helix 29
29
B
476 480Right-handed 310
Helix 30
30
C
184 186Right-handed 310
Helix 31
31
C
198 219Right-handed alpha
Helix 32
32
C
249 257Right-handed alpha
Helix 33
33
C
263 284Right-handed alpha
Helix 34
34
C
292 294Right-handed 310
Helix 35
35
C
344 348Right-handed 310
Helix 36
36
C
349 354Right-handed alpha
Helix 37
37
C
360 377Right-handed alpha
Helix 38
38
C
385 398Right-handed alpha
Helix 39
39
C
401 408Right-handed alpha
Helix 40
40
C
410 412Right-handed 310
Helix 41
41
C
425 435Right-handed alpha
Helix 42
42
C
437 442Right-handed 310
Helix 43
43
C
446 460Right-handed alpha
Helix 44
44
C
469 475Right-handed alpha
Helix 45
45
C
476 480Right-handed 310
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There are 15 sheets in PDB entry 3NR9. 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 6 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
158 159first strand
Strand 2
A
163 172anti-parallel
Strand 3
A
175 182anti-parallel
Strand 4
A
189 195anti-parallel
Strand 5
A
238 244anti-parallel
Strand 6
A
229 235anti-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
286 287first strand
Strand 2
A
332 333anti-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
296 298first strand
Strand 2
A
323 325anti-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
303 304first strand
Strand 2
A
317 318anti-parallel
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There are 2 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
414 415first strand
Strand 2
A
418 419anti-parallel
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There are 6 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
158 159first strand
Strand 2
B
163 172anti-parallel
Strand 3
B
175 182anti-parallel
Strand 4
B
189 195anti-parallel
Strand 5
B
238 244anti-parallel
Strand 6
B
229 235anti-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
286 287first strand
Strand 2
B
332 333anti-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
296 298first strand
Strand 2
B
323 325anti-parallel
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There are 2 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
303 307first strand
Strand 2
B
314 318anti-parallel
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There are 2 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
414 415first strand
Strand 2
B
418 419anti-parallel
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There are 6 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
158 159first strand
Strand 2
C
163 172anti-parallel
Strand 3
C
175 182anti-parallel
Strand 4
C
189 195anti-parallel
Strand 5
C
238 244anti-parallel
Strand 6
C
229 235anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
286 287first strand
Strand 2
C
332 333anti-parallel
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There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
296 298first strand
Strand 2
C
323 325anti-parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
303 308first strand
Strand 2
C
313 318anti-parallel
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There are 2 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
414 415first strand
Strand 2
C
418 419anti-parallel
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