Analysis of interatomic Contacts of Structural Units in PDB entry:
4N4N


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 4N4N entry

There are 6 chains in PDB entry 4N4N (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 25LYS 528
B
 SER 29GLY 84
C
 ASP 25GLU 526
D
 SER 28GLY 84
E
 ASP 25GLY 527
F
 SER 28SER 83
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 98 helices in PDB entry 4N4N. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
30 37Right-handed alpha
Helix 2
2
A
45 58Right-handed alpha
Helix 3
3
A
59 63Right-handed 310
Helix 4
4
A
78 83Right-handed alpha
Helix 5
5
A
83 88Right-handed alpha
Helix 6
6
A
99 111Right-handed alpha
Helix 7
7
A
111 120Right-handed alpha
Helix 8
8
A
121 124Right-handed 310
Helix 9
9
A
125 131Right-handed alpha
Helix 10
10
A
139 155Right-handed alpha
Helix 11
11
A
168 174Right-handed alpha
Helix 12
12
A
192 200Right-handed alpha
Helix 13
13
A
200 209Right-handed alpha
Helix 14
14
A
209 214Right-handed alpha
Helix 15
15
A
230 237Right-handed alpha
Helix 16
16
A
238 244Right-handed alpha
Helix 17
17
A
246 256Right-handed alpha
Helix 18
18
A
273 279Right-handed alpha
Helix 19
19
A
280 284Right-handed 310
Helix 20
20
A
293 301Right-handed alpha
Helix 21
21
A
301 311Right-handed alpha
Helix 22
22
A
319 323Right-handed 310
Helix 23
23
A
333 339Right-handed alpha
Helix 24
24
A
370 385Right-handed alpha
Helix 25
25
A
389 425Right-handed alpha
Helix 26
26
A
448 453Right-handed alpha
Helix 27
27
A
460 472Right-handed alpha
Helix 28
28
A
472 483Right-handed alpha
Helix 29
29
A
485 489Right-handed 310
Helix 30
30
A
494 526Right-handed alpha
Helix 31
31
B
34 44Right-handed alpha
Helix 32
32
B
69 81Right-handed alpha
Helix 33
33
C
30 37Right-handed alpha
Helix 34
34
C
45 58Right-handed alpha
Helix 35
35
C
59 63Right-handed 310
Helix 36
36
C
78 83Right-handed alpha
Helix 37
37
C
83 88Right-handed alpha
Helix 38
38
C
99 111Right-handed alpha
Helix 39
39
C
111 120Right-handed alpha
Helix 40
40
C
121 124Right-handed 310
Helix 41
41
C
125 131Right-handed alpha
Helix 42
42
C
139 155Right-handed alpha
Helix 43
43
C
168 174Right-handed alpha
Helix 44
44
C
192 198Right-handed alpha
Helix 45
45
C
200 209Right-handed alpha
Helix 46
46
C
209 214Right-handed alpha
Helix 47
47
C
230 237Right-handed alpha
Helix 48
48
C
238 244Right-handed alpha
Helix 49
49
C
246 256Right-handed alpha
Helix 50
50
C
273 279Right-handed alpha
Helix 51
51
C
280 284Right-handed 310
Helix 52
52
C
293 301Right-handed alpha
Helix 53
53
C
301 311Right-handed alpha
Helix 54
54
C
319 324Right-handed alpha
Helix 55
55
C
333 339Right-handed alpha
Helix 56
56
C
365 369Right-handed 310
Helix 57
57
C
370 385Right-handed alpha
Helix 58
58
C
389 425Right-handed alpha
Helix 59
59
C
447 452Right-handed 310
Helix 60
60
C
460 472Right-handed alpha
Helix 61
61
C
472 483Right-handed alpha
Helix 62
62
C
485 489Right-handed 310
Helix 63
63
C
494 524Right-handed alpha
Helix 64
64
D
34 44Right-handed alpha
Helix 65
65
D
69 83Right-handed alpha
Helix 66
66
E
30 37Right-handed alpha
Helix 67
67
E
45 58Right-handed alpha
Helix 68
68
E
59 63Right-handed 310
Helix 69
69
E
69 73Right-handed 310
Helix 70
70
E
78 83Right-handed alpha
Helix 71
71
E
83 88Right-handed alpha
Helix 72
72
E
99 111Right-handed alpha
Helix 73
73
E
111 121Right-handed alpha
Helix 74
74
E
122 124Right-handed 310
Helix 75
75
E
125 131Right-handed alpha
Helix 76
76
E
139 155Right-handed alpha
Helix 77
77
E
168 174Right-handed alpha
Helix 78
78
E
192 198Right-handed alpha
Helix 79
79
E
200 209Right-handed alpha
Helix 80
80
E
209 214Right-handed alpha
Helix 81
81
E
230 237Right-handed alpha
Helix 82
82
E
238 244Right-handed alpha
Helix 83
83
E
246 256Right-handed alpha
Helix 84
84
E
273 279Right-handed alpha
Helix 85
85
E
280 285Right-handed alpha
Helix 86
86
E
293 301Right-handed alpha
Helix 87
87
E
301 311Right-handed alpha
Helix 88
88
E
319 323Right-handed 310
Helix 89
89
E
333 339Right-handed alpha
Helix 90
90
E
370 385Right-handed alpha
Helix 91
91
E
389 425Right-handed alpha
Helix 92
92
E
448 453Right-handed alpha
Helix 93
93
E
460 472Right-handed alpha
Helix 94
94
E
472 483Right-handed alpha
Helix 95
95
E
485 489Right-handed 310
Helix 96
96
E
494 527Right-handed alpha
Helix 97
97
F
34 44Right-handed alpha
Helix 98
98
F
69 82Right-handed alpha
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There are 9 sheets in PDB entry 4N4N. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

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
97 98first strand
Strand 2
A
182 183anti-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
340 341first strand
Strand 2
A
344 345anti-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
52 60first strand
Strand 2
B
63 68anti-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
C
97 98first strand
Strand 2
C
182 183anti-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
C
340 341first strand
Strand 2
C
344 345anti-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
D
52 60first strand
Strand 2
D
63 68anti-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
E
97 98first strand
Strand 2
E
182 183anti-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
E
340 341first strand
Strand 2
E
344 345anti-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
F
52 60first strand
Strand 2
F
63 68anti-parallel
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