Analysis of interatomic Contacts of Structural Units in PDB entry:
4N0L


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 4N0L entry

There are 2 chains in PDB entry 4N0L (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 3ARG 351
B
 GLY 1ARG 349
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 39 helices in PDB entry 4N0L. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
25 32Right-handed alpha
Helix 2
2
A
50 70Right-handed alpha
Helix 3
3
A
73 79Right-handed alpha
Helix 4
4
A
80 82Right-handed 310
Helix 5
5
A
92 100Right-handed alpha
Helix 6
6
A
101 103Right-handed 310
Helix 7
7
A
115 122Right-handed alpha
Helix 8
8
A
132 138Right-handed alpha
Helix 9
9
A
153 155Right-handed 310
Helix 10
10
A
156 161Right-handed alpha
Helix 11
11
A
180 186Right-handed alpha
Helix 12
12
A
186 192Right-handed alpha
Helix 13
13
A
234 236Right-handed 310
Helix 14
14
A
237 256Right-handed alpha
Helix 15
15
A
280 285Right-handed 310
Helix 16
16
A
294 301Right-handed alpha
Helix 17
17
A
305 311Right-handed 310
Helix 18
18
A
322 326Right-handed alpha
Helix 19
19
A
332 339Right-handed alpha
Helix 20
20
A
339 346Right-handed alpha
Helix 21
21
B
48 68Right-handed alpha
Helix 22
22
B
71 77Right-handed alpha
Helix 23
23
B
78 80Right-handed 310
Helix 24
24
B
90 98Right-handed alpha
Helix 25
25
B
99 101Right-handed 310
Helix 26
26
B
113 120Right-handed alpha
Helix 27
27
B
130 136Right-handed alpha
Helix 28
28
B
151 153Right-handed 310
Helix 29
29
B
154 159Right-handed alpha
Helix 30
30
B
178 184Right-handed alpha
Helix 31
31
B
184 190Right-handed alpha
Helix 32
32
B
232 234Right-handed 310
Helix 33
33
B
235 254Right-handed alpha
Helix 34
34
B
278 282Right-handed 310
Helix 35
35
B
292 299Right-handed alpha
Helix 36
36
B
303 309Right-handed 310
Helix 37
37
B
320 324Right-handed alpha
Helix 38
38
B
330 337Right-handed alpha
Helix 39
39
B
337 344Right-handed alpha
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There are 10 sheets in PDB entry 4N0L. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

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
172 174first strand
Strand 2
A
223 231anti-parallel
Strand 3
A
7 16anti-parallel
Strand 4
A
268 278anti-parallel
Strand 5
A
318 321anti-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
20 21first strand
Strand 2
A
217 218anti-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
39 40first strand
Strand 2
A
47 48anti-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
258 259first strand
Strand 2
A
264 265anti-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
290 292first strand
Strand 2
A
314 316anti-parallel
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There are 5 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
170 172first strand
Strand 2
B
221 229anti-parallel
Strand 3
B
5 14anti-parallel
Strand 4
B
266 276anti-parallel
Strand 5
B
316 319anti-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
18 19first strand
Strand 2
B
215 216anti-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
37 38first strand
Strand 2
B
45 46anti-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
256 257first strand
Strand 2
B
262 263anti-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
288 290first strand
Strand 2
B
312 314anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il