Analysis of interatomic Contacts of Structural Units in PDB entry:
4N2X


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 4N2X entry

There are 6 chains in PDB entry 4N2X (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 4ASN 301
B
 ARG 4ASN 301
D
 ARG 4ASN 301
E
 ARG 4ASN 301
F
 ARG 4ASN 301
G
 ARG 4ASN 301
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 94 helices in PDB entry 4N2X. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 18Right-handed 310
Helix 2
2
A
19 34Right-handed alpha
Helix 3
3
A
39 46Right-handed alpha
Helix 4
4
A
50 64Right-handed alpha
Helix 5
5
A
65 78Right-handed alpha
Helix 6
6
A
89 96Right-handed alpha
Helix 7
7
A
99 132Right-handed alpha
Helix 8
8
A
145 150Right-handed 310
Helix 9
9
A
167 171Right-handed 310
Helix 10
10
A
172 186Right-handed alpha
Helix 11
11
A
192 199Right-handed alpha
Helix 12
12
A
201 212Right-handed alpha
Helix 13
13
A
219 238Right-handed alpha
Helix 14
14
A
247 251Right-handed 310
Helix 15
15
A
256 289Right-handed alpha
Helix 16
16
A
290 295Right-handed alpha
Helix 17
17
B
14 18Right-handed 310
Helix 18
18
B
19 34Right-handed alpha
Helix 19
19
B
39 46Right-handed alpha
Helix 20
20
B
50 64Right-handed alpha
Helix 21
21
B
65 78Right-handed alpha
Helix 22
22
B
89 96Right-handed alpha
Helix 23
23
B
99 132Right-handed alpha
Helix 24
24
B
145 150Right-handed 310
Helix 25
25
B
172 186Right-handed alpha
Helix 26
26
B
192 199Right-handed alpha
Helix 27
27
B
201 212Right-handed alpha
Helix 28
28
B
219 238Right-handed alpha
Helix 29
29
B
247 251Right-handed 310
Helix 30
30
B
256 290Right-handed alpha
Helix 31
31
B
290 295Right-handed alpha
Helix 32
32
D
14 18Right-handed 310
Helix 33
33
D
19 34Right-handed alpha
Helix 34
34
D
39 46Right-handed alpha
Helix 35
35
D
50 64Right-handed alpha
Helix 36
36
D
65 78Right-handed alpha
Helix 37
37
D
89 96Right-handed alpha
Helix 38
38
D
99 132Right-handed alpha
Helix 39
39
D
145 150Right-handed 310
Helix 40
40
D
167 171Right-handed 310
Helix 41
41
D
172 186Right-handed alpha
Helix 42
42
D
192 199Right-handed alpha
Helix 43
43
D
201 212Right-handed alpha
Helix 44
44
D
219 238Right-handed alpha
Helix 45
45
D
247 251Right-handed 310
Helix 46
46
D
256 289Right-handed alpha
Helix 47
47
D
290 295Right-handed alpha
Helix 48
48
E
14 18Right-handed 310
Helix 49
49
E
19 34Right-handed alpha
Helix 50
50
E
39 46Right-handed alpha
Helix 51
51
E
50 64Right-handed alpha
Helix 52
52
E
65 78Right-handed alpha
Helix 53
53
E
89 96Right-handed alpha
Helix 54
54
E
99 132Right-handed alpha
Helix 55
55
E
145 150Right-handed 310
Helix 56
56
E
167 171Right-handed 310
Helix 57
57
E
172 186Right-handed alpha
Helix 58
58
E
192 199Right-handed alpha
Helix 59
59
E
201 212Right-handed alpha
Helix 60
60
E
219 238Right-handed alpha
Helix 61
61
E
247 251Right-handed 310
Helix 62
62
E
256 289Right-handed alpha
Helix 63
63
E
290 295Right-handed alpha
Helix 64
64
F
14 18Right-handed 310
Helix 65
65
F
19 34Right-handed alpha
Helix 66
66
F
39 46Right-handed alpha
Helix 67
67
F
50 64Right-handed alpha
Helix 68
68
F
65 78Right-handed alpha
Helix 69
69
F
88 96Right-handed alpha
Helix 70
70
F
99 132Right-handed alpha
Helix 71
71
F
145 150Right-handed 310
Helix 72
72
F
172 186Right-handed alpha
Helix 73
73
F
192 199Right-handed alpha
Helix 74
74
F
201 212Right-handed alpha
Helix 75
75
F
219 238Right-handed alpha
Helix 76
76
F
247 251Right-handed 310
Helix 77
77
F
256 289Right-handed alpha
Helix 78
78
F
290 296Right-handed alpha
Helix 79
79
G
14 18Right-handed 310
Helix 80
80
G
19 34Right-handed alpha
Helix 81
81
G
39 46Right-handed alpha
Helix 82
82
G
50 64Right-handed alpha
Helix 83
83
G
65 78Right-handed alpha
Helix 84
84
G
89 96Right-handed alpha
Helix 85
85
G
99 132Right-handed alpha
Helix 86
86
G
145 150Right-handed 310
Helix 87
87
G
167 171Right-handed 310
Helix 88
88
G
172 186Right-handed alpha
Helix 89
89
G
192 199Right-handed alpha
Helix 90
90
G
201 212Right-handed alpha
Helix 91
91
G
219 238Right-handed alpha
Helix 92
92
G
247 251Right-handed 310
Helix 93
93
G
256 289Right-handed alpha
Helix 94
94
G
290 295Right-handed alpha
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There are no sheets in PDB entry 4N2X
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