Analysis of interatomic Contacts of Structural Units in PDB entry:
1N3T


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 1N3T entry

There are 15 chains in PDB entry 1N3T (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
F
 PRO 1ASN 221
G
 PRO 1ASN 221
H
 PRO 1ASN 221
I
 PRO 1ASN 221
J
 PRO 1ASN 221
K
 PRO 1ASN 221
L
 PRO 1ASN 221
M
 PRO 1ASN 221
N
 PRO 1ASN 221
O
 PRO 1ASN 221
A
 PRO 1ASN 221
B
 PRO 1ASN 221
C
 PRO 1ASN 221
D
 PRO 1ASN 221
E
 PRO 1ASN 221
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 are136 helices in PDB entry 1N3T. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
F
4 18Right-handed alpha
Helix 2
2
F
31 50Right-handed alpha
Helix 3
3
F
56 73Right-handed alpha
Helix 4
4
F
75 83Right-handed 310
Helix 5
5
F
133 146Right-handed alpha
Helix 6
6
F
150 167Right-handed alpha
Helix 7
7
F
180 184Right-handed alpha
Helix 8
8
F
201 206Right-handed alpha
Helix 9
9
F
206 216Right-handed alpha
Helix 10
10
G
4 18Right-handed alpha
Helix 11
11
G
31 49Right-handed alpha
Helix 12
12
G
61 73Right-handed alpha
Helix 13
13
G
75 79Right-handed 310
Helix 14
14
G
133 146Right-handed alpha
Helix 15
15
G
150 167Right-handed alpha
Helix 16
16
G
180 184Right-handed alpha
Helix 17
17
G
201 206Right-handed alpha
Helix 18
18
G
206 216Right-handed alpha
Helix 19
19
H
4 18Right-handed alpha
Helix 20
20
H
31 50Right-handed alpha
Helix 21
21
H
58 60Right-handed 310
Helix 22
22
H
61 73Right-handed alpha
Helix 23
23
H
75 83Right-handed 310
Helix 24
24
H
133 146Right-handed alpha
Helix 25
25
H
150 167Right-handed alpha
Helix 26
26
H
180 184Right-handed alpha
Helix 27
27
H
201 206Right-handed alpha
Helix 28
28
H
206 216Right-handed alpha
Helix 29
29
I
4 17Right-handed alpha
Helix 30
30
I
31 49Right-handed alpha
Helix 31
31
I
56 73Right-handed alpha
Helix 32
32
I
75 83Right-handed 310
Helix 33
33
I
133 146Right-handed alpha
Helix 34
34
I
150 167Right-handed alpha
Helix 35
35
I
201 206Right-handed alpha
Helix 36
36
I
206 216Right-handed alpha
Helix 37
37
J
4 18Right-handed alpha
Helix 38
38
J
31 47Right-handed alpha
Helix 39
39
J
48 51Right-handed 310
Helix 40
40
J
61 72Right-handed alpha
Helix 41
41
J
75 83Right-handed 310
Helix 42
42
J
133 146Right-handed alpha
Helix 43
43
J
150 167Right-handed alpha
Helix 44
44
J
180 184Right-handed alpha
Helix 45
45
J
201 206Right-handed alpha
Helix 46
46
J
206 215Right-handed alpha
Helix 47
47
K
4 18Right-handed alpha
Helix 48
48
K
31 49Right-handed alpha
Helix 49
49
K
61 72Right-handed alpha
Helix 50
50
K
75 83Right-handed 310
Helix 51
51
K
133 146Right-handed alpha
Helix 52
52
K
150 167Right-handed alpha
Helix 53
53
K
180 184Right-handed alpha
Helix 54
54
K
201 206Right-handed alpha
Helix 55
55
K
206 216Right-handed alpha
Helix 56
56
L
4 18Right-handed alpha
Helix 57
57
L
31 49Right-handed alpha
Helix 58
58
L
61 73Right-handed alpha
Helix 59
59
L
75 79Right-handed 310
Helix 60
60
L
133 146Right-handed alpha
Helix 61
61
L
150 167Right-handed alpha
Helix 62
62
L
180 184Right-handed alpha
Helix 63
63
L
200 206Right-handed alpha
Helix 64
64
L
206 215Right-handed alpha
Helix 65
65
M
4 18Right-handed alpha
Helix 66
66
M
31 49Right-handed alpha
Helix 67
67
M
61 73Right-handed alpha
Helix 68
68
M
75 79Right-handed 310
Helix 69
69
M
133 146Right-handed alpha
Helix 70
70
M
150 167Right-handed alpha
Helix 71
71
M
180 184Right-handed alpha
Helix 72
72
M
201 206Right-handed alpha
Helix 73
73
M
206 216Right-handed alpha
Helix 74
74
N
4 18Right-handed alpha
Helix 75
75
N
31 50Right-handed alpha
Helix 76
76
N
61 73Right-handed alpha
Helix 77
77
N
75 83Right-handed 310
Helix 78
78
N
133 146Right-handed alpha
Helix 79
79
N
150 167Right-handed alpha
Helix 80
80
N
180 184Right-handed alpha
Helix 81
81
N
201 206Right-handed alpha
Helix 82
82
N
206 216Right-handed alpha
Helix 83
83
O
4 16Right-handed alpha
Helix 84
84
O
31 49Right-handed alpha
Helix 85
85
O
61 73Right-handed alpha
Helix 86
86
O
75 83Right-handed 310
Helix 87
87
O
133 146Right-handed alpha
Helix 88
88
O
150 167Right-handed alpha
Helix 89
89
O
201 206Right-handed alpha
Helix 90
90
O
206 216Right-handed alpha
Helix 91
91
A
4 17Right-handed alpha
Helix 92
92
A
31 49Right-handed alpha
Helix 93
93
A
61 73Right-handed alpha
Helix 94
94
A
79 83Right-handed 310
Helix 95
95
A
133 146Right-handed alpha
Helix 96
96
A
150 167Right-handed alpha
Helix 97
97
A
180 184Right-handed alpha
Helix 98
98
A
201 206Right-handed alpha
Helix 99
99
A
206 216Right-handed alpha
Helix 100
100
B
4 17Right-handed alpha
Helix 101
101
B
31 50Right-handed alpha
Helix 102
102
B
61 73Right-handed alpha
Helix 103
103
B
75 79Right-handed 310
Helix 104
104
B
133 146Right-handed alpha
Helix 105
105
B
150 167Right-handed alpha
Helix 106
106
B
180 184Right-handed alpha
Helix 107
107
B
201 206Right-handed alpha
Helix 108
108
B
206 216Right-handed alpha
Helix 109
109
C
4 17Right-handed alpha
Helix 110
110
C
31 49Right-handed alpha
Helix 111
111
C
61 72Right-handed alpha
Helix 112
112
C
75 79Right-handed 310
Helix 113
113
C
133 146Right-handed alpha
Helix 114
114
C
150 167Right-handed alpha
Helix 115
115
C
180 184Right-handed alpha
Helix 116
116
C
201 206Right-handed alpha
Helix 117
117
C
206 216Right-handed alpha
Helix 118
118
D
4 17Right-handed alpha
Helix 119
119
D
31 50Right-handed alpha
Helix 120
120
D
58 60Right-handed 310
Helix 121
121
D
61 73Right-handed alpha
Helix 122
122
D
75 83Right-handed 310
Helix 123
123
D
133 146Right-handed alpha
Helix 124
124
D
150 167Right-handed alpha
Helix 125
125
D
180 184Right-handed alpha
Helix 126
126
D
201 206Right-handed alpha
Helix 127
127
D
206 216Right-handed alpha
Helix 128
128
E
4 17Right-handed alpha
Helix 129
129
E
31 50Right-handed alpha
Helix 130
130
E
61 73Right-handed alpha
Helix 131
131
E
75 79Right-handed 310
Helix 132
132
E
133 146Right-handed alpha
Helix 133
133
E
150 167Right-handed alpha
Helix 134
134
E
180 184Right-handed alpha
Helix 135
135
E
201 206Right-handed alpha
Helix 136
136
E
206 216Right-handed alpha
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There are 18 sheets in PDB entry 1N3T. 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, N, O, P, Q, R,

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
F
88 90first strand
Strand 2
F
130 132anti-parallel
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There are 30 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
148 149first strand
Strand 2
F
99 110parallel
Strand 3
F
116 125anti-parallel
Strand 4
F
171 179anti-parallel
Strand 5
F
193 199anti-parallel
Strand 6
G
99 110anti-parallel
Strand 7
G
148 149parallel
Strand 8
G
99 110parallel
Strand 9
G
115 125anti-parallel
Strand 10
G
171 179anti-parallel
Strand 11
G
193 199anti-parallel
Strand 12
H
99 110anti-parallel
Strand 13
H
148 149parallel
Strand 14
H
99 110parallel
Strand 15
H
116 125anti-parallel
Strand 16
H
171 179anti-parallel
Strand 17
H
193 199anti-parallel
Strand 18
I
99 110anti-parallel
Strand 19
I
148 149parallel
Strand 20
I
99 110parallel
Strand 21
I
115 125anti-parallel
Strand 22
I
171 179anti-parallel
Strand 23
I
193 199anti-parallel
Strand 24
J
99 110anti-parallel
Strand 25
J
148 149parallel
Strand 26
J
99 110parallel
Strand 27
J
116 125anti-parallel
Strand 28
J
171 179anti-parallel
Strand 29
J
193 199anti-parallel
Strand 30
F
99 110anti-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
G
88 90first strand
Strand 2
G
130 132anti-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
H
88 90first strand
Strand 2
H
130 132anti-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
I
88 90first strand
Strand 2
I
130 132anti-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
J
88 90first strand
Strand 2
J
130 132anti-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
K
88 90first strand
Strand 2
K
130 132anti-parallel
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There are 30 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
K
148 149first strand
Strand 2
K
99 110parallel
Strand 3
K
115 125anti-parallel
Strand 4
K
171 179anti-parallel
Strand 5
K
193 199anti-parallel
Strand 6
L
99 110anti-parallel
Strand 7
L
148 149parallel
Strand 8
L
99 110parallel
Strand 9
L
115 125anti-parallel
Strand 10
L
171 179anti-parallel
Strand 11
L
193 199anti-parallel
Strand 12
M
99 110anti-parallel
Strand 13
M
148 149parallel
Strand 14
M
99 110parallel
Strand 15
M
116 125anti-parallel
Strand 16
M
171 179anti-parallel
Strand 17
M
193 199anti-parallel
Strand 18
N
99 110anti-parallel
Strand 19
N
148 149parallel
Strand 20
N
99 110parallel
Strand 21
N
116 125anti-parallel
Strand 22
N
171 179anti-parallel
Strand 23
N
193 199anti-parallel
Strand 24
O
99 110anti-parallel
Strand 25
O
148 149parallel
Strand 26
O
99 110parallel
Strand 27
O
116 125anti-parallel
Strand 28
O
171 179anti-parallel
Strand 29
O
193 198anti-parallel
Strand 30
K
99 110anti-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
L
88 90first strand
Strand 2
L
130 132anti-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
M
88 90first strand
Strand 2
M
130 132anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
N
88 90first strand
Strand 2
N
130 132anti-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
O
88 90first strand
Strand 2
O
130 132anti-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
A
88 90first strand
Strand 2
A
130 132anti-parallel
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There are 30 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
148 149first strand
Strand 2
A
99 110parallel
Strand 3
A
116 125anti-parallel
Strand 4
A
171 179anti-parallel
Strand 5
A
193 199anti-parallel
Strand 6
B
99 110anti-parallel
Strand 7
B
148 149parallel
Strand 8
B
99 110parallel
Strand 9
B
116 125anti-parallel
Strand 10
B
171 179anti-parallel
Strand 11
B
193 199anti-parallel
Strand 12
C
99 110anti-parallel
Strand 13
C
148 149parallel
Strand 14
C
99 110parallel
Strand 15
C
116 125anti-parallel
Strand 16
C
171 179anti-parallel
Strand 17
C
193 199anti-parallel
Strand 18
D
99 110anti-parallel
Strand 19
D
148 149parallel
Strand 20
D
99 110parallel
Strand 21
D
116 125anti-parallel
Strand 22
D
171 179anti-parallel
Strand 23
D
193 199anti-parallel
Strand 24
E
99 110anti-parallel
Strand 25
E
148 149parallel
Strand 26
E
99 110parallel
Strand 27
E
116 125anti-parallel
Strand 28
E
171 179anti-parallel
Strand 29
E
193 198anti-parallel
Strand 30
A
99 110anti-parallel
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There are 2 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
88 90first strand
Strand 2
B
130 132anti-parallel
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There are 2 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
88 90first strand
Strand 2
C
130 132anti-parallel
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There are 2 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
88 90first strand
Strand 2
D
130 132anti-parallel
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There are 2 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
88 90first strand
Strand 2
E
130 132anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il