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


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 4NSC entry

There are 6 chains in PDB entry 4NSC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 102GLN 465
B
 ARG 107THR 467
C
 ARG 107ALA 464
D
 PHE 106THR 467
E
 ARG 103GLU 466
F
 ARG 103ARG 443
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 are107 helices in PDB entry 4NSC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
105 120Right-handed alpha
Helix 2
2
A
123 132Right-handed alpha
Helix 3
3
A
148 156Right-handed alpha
Helix 4
4
A
205 218Right-handed alpha
Helix 5
5
A
219 228Right-handed alpha
Helix 6
6
A
239 252Right-handed alpha
Helix 7
7
A
278 283Right-handed alpha
Helix 8
8
A
293 314Right-handed alpha
Helix 9
9
A
323 333Right-handed alpha
Helix 10
10
A
337 341Right-handed 310
Helix 11
11
A
342 352Right-handed alpha
Helix 12
12
A
361 369Right-handed alpha
Helix 13
13
A
370 372Right-handed 310
Helix 14
14
A
373 387Right-handed alpha
Helix 15
15
A
392 403Right-handed alpha
Helix 16
16
A
409 419Right-handed alpha
Helix 17
17
A
429 443Right-handed alpha
Helix 18
18
A
454 465Right-handed alpha
Helix 19
19
B
108 122Right-handed alpha
Helix 20
20
B
123 132Right-handed alpha
Helix 21
21
B
148 157Right-handed alpha
Helix 22
22
B
193 197Right-handed 310
Helix 23
23
B
205 218Right-handed alpha
Helix 24
24
B
219 228Right-handed alpha
Helix 25
25
B
229 231Right-handed 310
Helix 26
26
B
240 252Right-handed alpha
Helix 27
27
B
277 283Right-handed alpha
Helix 28
28
B
293 314Right-handed alpha
Helix 29
29
B
325 332Right-handed alpha
Helix 30
30
B
338 352Right-handed alpha
Helix 31
31
B
360 372Right-handed alpha
Helix 32
32
B
373 387Right-handed alpha
Helix 33
33
B
392 404Right-handed alpha
Helix 34
34
B
409 421Right-handed alpha
Helix 35
35
B
430 443Right-handed alpha
Helix 36
36
B
455 467Right-handed alpha
Helix 37
37
C
108 122Right-handed alpha
Helix 38
38
C
123 132Right-handed alpha
Helix 39
39
C
148 157Right-handed alpha
Helix 40
40
C
193 199Right-handed 310
Helix 41
41
C
205 217Right-handed alpha
Helix 42
42
C
219 229Right-handed alpha
Helix 43
43
C
239 252Right-handed alpha
Helix 44
44
C
278 283Right-handed alpha
Helix 45
45
C
293 314Right-handed alpha
Helix 46
46
C
323 332Right-handed alpha
Helix 47
47
C
341 351Right-handed alpha
Helix 48
48
C
360 372Right-handed alpha
Helix 49
49
C
373 388Right-handed alpha
Helix 50
50
C
394 405Right-handed alpha
Helix 51
51
C
409 421Right-handed alpha
Helix 52
52
C
429 442Right-handed alpha
Helix 53
53
C
451 462Right-handed alpha
Helix 54
54
D
108 122Right-handed alpha
Helix 55
55
D
123 132Right-handed alpha
Helix 56
56
D
148 157Right-handed alpha
Helix 57
57
D
206 218Right-handed alpha
Helix 58
58
D
219 228Right-handed alpha
Helix 59
59
D
239 252Right-handed alpha
Helix 60
60
D
279 284Right-handed alpha
Helix 61
61
D
293 314Right-handed alpha
Helix 62
62
D
323 333Right-handed alpha
Helix 63
63
D
334 335Right-handed 310
Helix 64
64
D
336 341Right-handed 310
Helix 65
65
D
342 352Right-handed alpha
Helix 66
66
D
360 372Right-handed alpha
Helix 67
67
D
373 387Right-handed alpha
Helix 68
68
D
392 403Right-handed alpha
Helix 69
69
D
411 419Right-handed alpha
Helix 70
70
D
429 442Right-handed alpha
Helix 71
71
D
456 466Right-handed alpha
Helix 72
72
E
104 122Right-handed alpha
Helix 73
73
E
123 132Right-handed alpha
Helix 74
74
E
148 157Right-handed alpha
Helix 75
75
E
193 197Right-handed 310
Helix 76
76
E
206 217Right-handed alpha
Helix 77
77
E
219 229Right-handed alpha
Helix 78
78
E
239 252Right-handed alpha
Helix 79
79
E
277 283Right-handed alpha
Helix 80
80
E
293 314Right-handed alpha
Helix 81
81
E
323 333Right-handed alpha
Helix 82
82
E
337 339Right-handed 310
Helix 83
83
E
340 352Right-handed alpha
Helix 84
84
E
361 372Right-handed alpha
Helix 85
85
E
373 387Right-handed alpha
Helix 86
86
E
392 405Right-handed alpha
Helix 87
87
E
409 421Right-handed alpha
Helix 88
88
E
429 443Right-handed alpha
Helix 89
89
E
454 459Right-handed alpha
Helix 90
90
E
459 464Right-handed alpha
Helix 91
91
F
104 122Right-handed alpha
Helix 92
92
F
123 132Right-handed alpha
Helix 93
93
F
148 157Right-handed alpha
Helix 94
94
F
206 217Right-handed alpha
Helix 95
95
F
219 229Right-handed alpha
Helix 96
96
F
239 251Right-handed alpha
Helix 97
97
F
278 283Right-handed alpha
Helix 98
98
F
293 314Right-handed alpha
Helix 99
99
F
317 319Right-handed 310
Helix 100
100
F
323 333Right-handed alpha
Helix 101
101
F
337 341Right-handed 310
Helix 102
102
F
342 353Right-handed alpha
Helix 103
103
F
361 371Right-handed alpha
Helix 104
104
F
373 387Right-handed alpha
Helix 105
105
F
392 405Right-handed alpha
Helix 106
106
F
409 419Right-handed alpha
Helix 107
107
F
429 443Right-handed alpha
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There are 13 sheets in PDB entry 4NSC. 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,

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
237 238first strand
Strand 2
A
291 292anti-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
321 322first strand
Strand 2
A
359 360anti-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
B
237 239first strand
Strand 2
B
290 292anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
144 146first strand
Strand 2
C
134 136anti-parallel
Strand 3
C
172 174parallel
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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
C
237 238first strand
Strand 2
C
291 292anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
172 175first strand
Strand 2
D
134 137parallel
Strand 3
D
143 147anti-parallel
Strand 4
D
204 205anti-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
D
237 238first strand
Strand 2
D
291 292anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
172 175first strand
Strand 2
E
134 138parallel
Strand 3
E
142 147anti-parallel
Strand 4
E
204 205anti-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
E
237 238first strand
Strand 2
E
291 292anti-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
E
321 322first strand
Strand 2
E
359 360anti-parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
172 174first strand
Strand 2
F
134 136parallel
Strand 3
F
144 147anti-parallel
Strand 4
F
204 205anti-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
F
237 238first strand
Strand 2
F
291 292anti-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
F
321 322first strand
Strand 2
F
359 360anti-parallel
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