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


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 2NLX entry

There are 2 chains in PDB entry 2NLX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ALA 484
B
 MET 1LEU 482
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 40 helices in PDB entry 2NLX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
44 63Right-handed alpha
Helix 2
2
A
101 112Right-handed alpha
Helix 3
3
A
114 120Right-handed alpha
Helix 4
4
A
127 139Right-handed alpha
Helix 5
5
A
139 145Right-handed alpha
Helix 6
6
A
151 162Right-handed alpha
Helix 7
7
A
168 173Right-handed alpha
Helix 8
8
A
185 192Right-handed alpha
Helix 9
9
A
195 199Right-handed 310
Helix 10
10
A
213 220Right-handed alpha
Helix 11
11
A
233 242Right-handed alpha
Helix 12
12
A
296 305Right-handed alpha
Helix 13
13
A
309 318Right-handed alpha
Helix 14
14
A
357 382Right-handed alpha
Helix 15
15
A
394 398Right-handed 310
Helix 16
16
A
399 411Right-handed alpha
Helix 17
17
A
423 437Right-handed alpha
Helix 18
18
A
441 446Right-handed alpha
Helix 19
19
A
458 480Right-handed alpha
Helix 20
20
A
481 483Right-handed 310
Helix 21
21
B
44 63Right-handed alpha
Helix 22
22
B
101 112Right-handed alpha
Helix 23
23
B
114 120Right-handed alpha
Helix 24
24
B
127 139Right-handed alpha
Helix 25
25
B
139 145Right-handed alpha
Helix 26
26
B
151 162Right-handed alpha
Helix 27
27
B
168 173Right-handed alpha
Helix 28
28
B
185 192Right-handed alpha
Helix 29
29
B
195 199Right-handed 310
Helix 30
30
B
213 220Right-handed alpha
Helix 31
31
B
233 241Right-handed alpha
Helix 32
32
B
295 305Right-handed alpha
Helix 33
33
B
309 320Right-handed alpha
Helix 34
34
B
357 382Right-handed alpha
Helix 35
35
B
394 398Right-handed 310
Helix 36
36
B
399 411Right-handed alpha
Helix 37
37
B
423 437Right-handed alpha
Helix 38
38
B
441 446Right-handed alpha
Helix 39
39
B
458 469Right-handed alpha
Helix 40
40
B
473 478Right-handed alpha
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There are 15 sheets in PDB entry 2NLX. 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 5 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
23 30first strand
Strand 2
A
11 17anti-parallel
Strand 3
A
2 7anti-parallel
Strand 4
A
70 75parallel
Strand 5
A
231 232parallel
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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
42 43first strand
Strand 2
A
93 94anti-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
81 83first strand
Strand 2
A
148 150anti-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
165 167first strand
Strand 2
A
201 203parallel
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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
177 178first strand
Strand 2
A
183 184anti-parallel
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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
A
208 211first strand
Strand 2
A
226 228anti-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
A
275 278first strand
Strand 2
A
285 291anti-parallel
Strand 3
A
257 262anti-parallel
Strand 4
A
248 253anti-parallel
Strand 5
A
389 393parallel
Strand 6
A
413 417parallel
Strand 7
A
451 455anti-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
A
328 333first strand
Strand 2
A
345 350anti-parallel
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There are 5 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
23 30first strand
Strand 2
B
11 17anti-parallel
Strand 3
B
2 7anti-parallel
Strand 4
B
70 75parallel
Strand 5
B
231 232parallel
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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
42 43first strand
Strand 2
B
93 94anti-parallel
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There are 2 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
81 83first strand
Strand 2
B
148 150anti-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
B
165 167first strand
Strand 2
B
201 203parallel
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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
B
177 178first strand
Strand 2
B
183 184anti-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
B
208 211first strand
Strand 2
B
226 228anti-parallel
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There are 7 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
274 278first strand
Strand 2
B
285 291anti-parallel
Strand 3
B
257 263anti-parallel
Strand 4
B
249 252anti-parallel
Strand 5
B
390 393parallel
Strand 6
B
414 417parallel
Strand 7
B
451 455anti-parallel
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