Analysis of interatomic Contacts of Structural Units in PDB entry:
4NI8


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 4NI8 entry

There are 4 chains in PDB entry 4NI8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 0THR 334
B
 SER 0THR 334
C
 SER 0THR 334
D
 SER 0VAL 273
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 are151 helices in PDB entry 4NI8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 23Right-handed alpha
Helix 2
2
A
31 40Right-handed alpha
Helix 3
3
A
47 54Right-handed alpha
Helix 4
4
A
57 67Right-handed alpha
Helix 5
5
A
84 106Right-handed alpha
Helix 6
6
A
120 134Right-handed alpha
Helix 7
7
A
153 155Right-handed 310
Helix 8
8
A
156 167Right-handed alpha
Helix 9
9
A
181 186Right-handed 310
Helix 10
10
A
195 211Right-handed alpha
Helix 11
11
A
212 217Right-handed alpha
Helix 12
12
A
225 230Right-handed alpha
Helix 13
13
A
230 241Right-handed alpha
Helix 14
14
A
241 249Right-handed alpha
Helix 15
15
A
257 265Right-handed alpha
Helix 16
16
A
275 287Right-handed alpha
Helix 17
17
A
301 311Right-handed alpha
Helix 18
18
A
315 324Right-handed alpha
Helix 19
19
A
324 331Right-handed alpha
Helix 20
20
B
12 23Right-handed alpha
Helix 21
21
B
31 40Right-handed alpha
Helix 22
22
B
47 54Right-handed alpha
Helix 23
23
B
57 67Right-handed alpha
Helix 24
24
B
84 106Right-handed alpha
Helix 25
25
B
120 134Right-handed alpha
Helix 26
26
B
153 155Right-handed 310
Helix 27
27
B
156 167Right-handed alpha
Helix 28
28
B
181 186Right-handed 310
Helix 29
29
B
195 211Right-handed alpha
Helix 30
30
B
212 217Right-handed alpha
Helix 31
31
B
225 230Right-handed alpha
Helix 32
32
B
230 241Right-handed alpha
Helix 33
33
B
241 248Right-handed alpha
Helix 34
34
B
257 265Right-handed alpha
Helix 35
35
B
275 287Right-handed alpha
Helix 36
36
B
301 311Right-handed alpha
Helix 37
37
B
315 324Right-handed alpha
Helix 38
38
B
324 331Right-handed alpha
Helix 39
39
C
12 23Right-handed alpha
Helix 40
40
C
31 40Right-handed alpha
Helix 41
41
C
47 54Right-handed alpha
Helix 42
42
C
57 67Right-handed alpha
Helix 43
43
C
84 106Right-handed alpha
Helix 44
44
C
120 134Right-handed alpha
Helix 45
45
C
153 155Right-handed 310
Helix 46
46
C
156 167Right-handed alpha
Helix 47
47
C
181 186Right-handed 310
Helix 48
48
C
195 211Right-handed alpha
Helix 49
49
C
212 217Right-handed alpha
Helix 50
50
C
225 230Right-handed alpha
Helix 51
51
C
230 248Right-handed alpha
Helix 52
52
C
257 265Right-handed alpha
Helix 53
53
C
275 287Right-handed alpha
Helix 54
54
C
301 311Right-handed alpha
Helix 55
55
C
315 324Right-handed alpha
Helix 56
56
C
324 331Right-handed alpha
Helix 57
57
D
12 23Right-handed alpha
Helix 58
58
D
31 40Right-handed alpha
Helix 59
59
D
47 54Right-handed alpha
Helix 60
60
D
57 67Right-handed alpha
Helix 61
61
D
84 106Right-handed alpha
Helix 62
62
D
120 134Right-handed alpha
Helix 63
63
D
153 155Right-handed 310
Helix 64
64
D
156 167Right-handed alpha
Helix 65
65
D
181 186Right-handed 310
Helix 66
66
D
195 211Right-handed alpha
Helix 67
67
D
212 217Right-handed alpha
Helix 68
68
D
225 230Right-handed alpha
Helix 69
69
D
230 248Right-handed alpha
Helix 70
70
D
257 265Right-handed alpha
Helix 71
71
D
275 287Right-handed alpha
Helix 72
72
D
301 311Right-handed alpha
Helix 73
73
D
315 324Right-handed alpha
Helix 74
74
D
324 331Right-handed alpha
Helix 75
75
E
12 23Right-handed alpha
Helix 76
76
E
31 40Right-handed alpha
Helix 77
77
E
47 54Right-handed alpha
Helix 78
78
E
57 67Right-handed alpha
Helix 79
79
E
84 106Right-handed alpha
Helix 80
80
E
120 134Right-handed alpha
Helix 81
81
E
153 155Right-handed 310
Helix 82
82
E
156 167Right-handed alpha
Helix 83
83
E
181 186Right-handed 310
Helix 84
84
E
195 211Right-handed alpha
Helix 85
85
E
212 217Right-handed alpha
Helix 86
86
E
225 230Right-handed alpha
Helix 87
87
E
231 233Right-handed 310
Helix 88
88
E
234 241Right-handed alpha
Helix 89
89
E
241 248Right-handed alpha
Helix 90
90
E
257 265Right-handed alpha
Helix 91
91
E
275 287Right-handed alpha
Helix 92
92
E
301 311Right-handed alpha
Helix 93
93
E
315 324Right-handed alpha
Helix 94
94
E
324 331Right-handed alpha
Helix 95
95
F
12 23Right-handed alpha
Helix 96
96
F
31 40Right-handed alpha
Helix 97
97
F
47 54Right-handed alpha
Helix 98
98
F
57 67Right-handed alpha
Helix 99
99
F
84 106Right-handed alpha
Helix 100
100
F
120 134Right-handed alpha
Helix 101
101
F
153 155Right-handed 310
Helix 102
102
F
156 167Right-handed alpha
Helix 103
103
F
181 186Right-handed 310
Helix 104
104
F
195 211Right-handed alpha
Helix 105
105
F
212 217Right-handed alpha
Helix 106
106
F
225 230Right-handed alpha
Helix 107
107
F
230 241Right-handed alpha
Helix 108
108
F
241 248Right-handed alpha
Helix 109
109
F
257 265Right-handed alpha
Helix 110
110
F
275 287Right-handed alpha
Helix 111
111
F
301 311Right-handed alpha
Helix 112
112
F
315 324Right-handed alpha
Helix 113
113
F
324 331Right-handed alpha
Helix 114
114
G
12 23Right-handed alpha
Helix 115
115
G
31 40Right-handed alpha
Helix 116
116
G
47 54Right-handed alpha
Helix 117
117
G
57 67Right-handed alpha
Helix 118
118
G
84 106Right-handed alpha
Helix 119
119
G
120 134Right-handed alpha
Helix 120
120
G
153 155Right-handed 310
Helix 121
121
G
156 167Right-handed alpha
Helix 122
122
G
181 186Right-handed 310
Helix 123
123
G
195 211Right-handed alpha
Helix 124
124
G
212 217Right-handed alpha
Helix 125
125
G
225 230Right-handed alpha
Helix 126
126
G
231 233Right-handed 310
Helix 127
127
G
234 248Right-handed alpha
Helix 128
128
G
257 265Right-handed alpha
Helix 129
129
G
275 287Right-handed alpha
Helix 130
130
G
301 311Right-handed alpha
Helix 131
131
G
315 324Right-handed alpha
Helix 132
132
G
324 331Right-handed alpha
Helix 133
133
H
12 23Right-handed alpha
Helix 134
134
H
31 40Right-handed alpha
Helix 135
135
H
47 54Right-handed alpha
Helix 136
136
H
57 67Right-handed alpha
Helix 137
137
H
84 106Right-handed alpha
Helix 138
138
H
120 134Right-handed alpha
Helix 139
139
H
153 155Right-handed 310
Helix 140
140
H
156 167Right-handed alpha
Helix 141
141
H
181 186Right-handed 310
Helix 142
142
H
195 211Right-handed alpha
Helix 143
143
H
212 217Right-handed alpha
Helix 144
144
H
225 230Right-handed alpha
Helix 145
145
H
231 233Right-handed 310
Helix 146
146
H
234 248Right-handed alpha
Helix 147
147
H
257 265Right-handed alpha
Helix 148
148
H
275 287Right-handed alpha
Helix 149
149
H
301 311Right-handed alpha
Helix 150
150
H
315 324Right-handed alpha
Helix 151
151
H
324 331Right-handed alpha
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There are 8 sheets in PDB entry 4NI8. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 8 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
4 10first strand
Strand 2
A
70 75parallel
Strand 3
A
110 114parallel
Strand 4
A
139 143parallel
Strand 5
A
170 173parallel
Strand 6
A
222 224parallel
Strand 7
A
266 269parallel
Strand 8
A
291 292parallel
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There are 8 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
4 10first strand
Strand 2
B
70 75parallel
Strand 3
B
110 114parallel
Strand 4
B
139 143parallel
Strand 5
B
170 173parallel
Strand 6
B
222 224parallel
Strand 7
B
266 269parallel
Strand 8
B
291 292parallel
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There are 8 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
4 10first strand
Strand 2
C
70 75parallel
Strand 3
C
110 114parallel
Strand 4
C
139 143parallel
Strand 5
C
170 173parallel
Strand 6
C
222 224parallel
Strand 7
C
266 269parallel
Strand 8
C
291 292parallel
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There are 8 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
4 10first strand
Strand 2
D
70 75parallel
Strand 3
D
110 114parallel
Strand 4
D
139 143parallel
Strand 5
D
170 173parallel
Strand 6
D
222 224parallel
Strand 7
D
266 269parallel
Strand 8
D
291 292parallel
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There are 8 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
4 10first strand
Strand 2
E
70 75parallel
Strand 3
E
110 114parallel
Strand 4
E
139 143parallel
Strand 5
E
170 173parallel
Strand 6
E
222 224parallel
Strand 7
E
266 269parallel
Strand 8
E
291 292parallel
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There are 8 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
4 10first strand
Strand 2
F
70 75parallel
Strand 3
F
110 114parallel
Strand 4
F
139 143parallel
Strand 5
F
170 173parallel
Strand 6
F
222 224parallel
Strand 7
F
266 269parallel
Strand 8
F
291 292parallel
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There are 8 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
4 10first strand
Strand 2
G
70 75parallel
Strand 3
G
110 114parallel
Strand 4
G
139 143parallel
Strand 5
G
170 173parallel
Strand 6
G
222 224parallel
Strand 7
G
266 269parallel
Strand 8
G
291 292parallel
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There are 8 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
4 10first strand
Strand 2
H
70 75parallel
Strand 3
H
110 114parallel
Strand 4
H
139 143parallel
Strand 5
H
170 173parallel
Strand 6
H
222 224parallel
Strand 7
H
266 269parallel
Strand 8
H
291 292parallel
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