Analysis of interatomic Contacts of Structural Units in PDB entry:
2NP9


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 2NP9 entry

There are 3 chains in PDB entry 2NP9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 11GLY 433
B
 THR 11PHE 432
C
 ASP 12PHE 432
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 61 helices in PDB entry 2NP9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 32Right-handed alpha
Helix 2
2
A
39 73Right-handed alpha
Helix 3
3
A
81 93Right-handed alpha
Helix 4
4
A
99 107Right-handed alpha
Helix 5
5
A
117 131Right-handed alpha
Helix 6
6
A
133 144Right-handed alpha
Helix 7
7
A
146 160Right-handed alpha
Helix 8
8
A
190 207Right-handed alpha
Helix 9
9
A
236 242Right-handed alpha
Helix 10
10
A
250 257Right-handed alpha
Helix 11
11
A
257 265Right-handed alpha
Helix 12
12
A
295 301Right-handed alpha
Helix 13
13
A
302 304Right-handed 310
Helix 14
14
A
328 349Right-handed alpha
Helix 15
15
A
356 362Right-handed 310
Helix 16
16
A
368 382Right-handed alpha
Helix 17
17
A
385 400Right-handed alpha
Helix 18
18
A
401 421Right-handed alpha
Helix 19
19
A
422 431Right-handed alpha
Helix 20
20
B
13 32Right-handed alpha
Helix 21
21
B
34 38Right-handed 310
Helix 22
22
B
39 73Right-handed alpha
Helix 23
23
B
81 93Right-handed alpha
Helix 24
24
B
101 108Right-handed alpha
Helix 25
25
B
110 114Right-handed 310
Helix 26
26
B
117 131Right-handed alpha
Helix 27
27
B
133 144Right-handed alpha
Helix 28
28
B
146 160Right-handed alpha
Helix 29
29
B
190 207Right-handed alpha
Helix 30
30
B
222 226Right-handed 310
Helix 31
31
B
236 243Right-handed alpha
Helix 32
32
B
250 257Right-handed alpha
Helix 33
33
B
257 265Right-handed alpha
Helix 34
34
B
274 278Right-handed 310
Helix 35
35
B
295 301Right-handed alpha
Helix 36
36
B
302 304Right-handed 310
Helix 37
37
B
328 347Right-handed alpha
Helix 38
38
B
356 362Right-handed 310
Helix 39
39
B
371 380Right-handed alpha
Helix 40
40
B
385 400Right-handed alpha
Helix 41
41
B
401 421Right-handed alpha
Helix 42
42
B
422 430Right-handed alpha
Helix 43
43
C
13 32Right-handed alpha
Helix 44
44
C
39 73Right-handed alpha
Helix 45
45
C
81 93Right-handed alpha
Helix 46
46
C
99 108Right-handed alpha
Helix 47
47
C
110 114Right-handed 310
Helix 48
48
C
117 131Right-handed alpha
Helix 49
49
C
133 144Right-handed alpha
Helix 50
50
C
146 160Right-handed alpha
Helix 51
51
C
190 207Right-handed alpha
Helix 52
52
C
236 243Right-handed alpha
Helix 53
53
C
250 257Right-handed alpha
Helix 54
54
C
257 265Right-handed alpha
Helix 55
55
C
295 302Right-handed alpha
Helix 56
56
C
328 347Right-handed alpha
Helix 57
57
C
356 362Right-handed 310
Helix 58
58
C
371 382Right-handed alpha
Helix 59
59
C
385 400Right-handed alpha
Helix 60
60
C
401 420Right-handed alpha
Helix 61
61
C
422 431Right-handed alpha
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There are 9 sheets in PDB entry 2NP9. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

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
161 163first strand
Strand 2
A
167 172anti-parallel
Strand 3
A
175 180anti-parallel
Strand 4
A
212 217parallel
Strand 5
A
285 289parallel
Strand 6
A
306 310parallel
Strand 7
A
365 367parallel
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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
266 267first strand
Strand 2
A
280 281anti-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
292 294first strand
Strand 2
A
314 316parallel
Strand 3
A
352 353anti-parallel
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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
161 163first strand
Strand 2
B
167 172anti-parallel
Strand 3
B
175 180anti-parallel
Strand 4
B
212 217parallel
Strand 5
B
285 289parallel
Strand 6
B
306 310parallel
Strand 7
B
365 367parallel
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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
B
266 267first strand
Strand 2
B
280 281anti-parallel
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There are 3 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
292 294first strand
Strand 2
B
314 316parallel
Strand 3
B
352 353anti-parallel
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There are 7 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
161 163first strand
Strand 2
C
167 172anti-parallel
Strand 3
C
175 180anti-parallel
Strand 4
C
212 217parallel
Strand 5
C
285 289parallel
Strand 6
C
306 310parallel
Strand 7
C
365 367parallel
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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
C
266 267first strand
Strand 2
C
280 281anti-parallel
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There are 3 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
292 294first strand
Strand 2
C
314 316parallel
Strand 3
C
352 353anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il