Analysis of interatomic Contacts of Structural Units in PDB entry:
1N32


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 1N32 entry

There are 24 chains in PDB entry 1N32 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
U 5 U 1544
Y
U 28 G 37
Y
G 39 A 42
Z
U 1 U 4
B
VAL 7GLN 240
C
GLY 2VAL 207
D
GLY 2ARG 209
E
ASP 5GLY 154
F
MET 1ALA 101
G
ALA 2TRP 156
H
MET 1TRP 138
I
GLU 2ARG 128
J
LYS 3THR 100
K
LYS 11SER 129
L
PRO 5ALA 128
M
ALA 2GLY 119
N
ALA 2TRP 61
O
PRO 2GLY 89
P
MET 1GLU 83
Q
PRO 2ALA 105
R
PRO 16LYS 88
S
PRO 2ARG 81
T
ARG 8ALA 106
V
GLY 2LYS 25
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 86 helices in PDB entry 1N32. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
B
25 31Right-handed 310
Helix 2
2
B
43 65Right-handed alpha
Helix 3
3
B
74 76Right-handed 310
Helix 4
4
B
77 88Right-handed alpha
Helix 5
5
B
104 122Right-handed alpha
Helix 6
6
B
131 149Right-handed alpha
Helix 7
7
B
170 180Right-handed alpha
Helix 8
8
B
193 197Right-handed 310
Helix 9
9
B
207 224Right-handed alpha
Helix 10
10
B
235 240Right-handed alpha
Helix 11
11
C
8 12Right-handed 310
Helix 12
12
C
28 44Right-handed alpha
Helix 13
13
C
72 78Right-handed alpha
Helix 14
14
C
82 92Right-handed alpha
Helix 15
15
C
108 111Right-handed 310
Helix 16
16
C
112 127Right-handed alpha
Helix 17
17
C
129 144Right-handed alpha
Helix 18
18
C
156 160Right-handed 310
Helix 19
19
D
10 16Right-handed alpha
Helix 20
20
D
23 28Right-handed 310
Helix 21
21
D
31 35Right-handed 310
Helix 22
22
D
52 68Right-handed alpha
Helix 23
23
D
71 85Right-handed alpha
Helix 24
24
D
88 99Right-handed alpha
Helix 25
25
D
100 108Right-handed alpha
Helix 26
26
D
113 123Right-handed alpha
Helix 27
27
D
150 154Right-handed 310
Helix 28
28
D
155 165Right-handed alpha
Helix 29
29
D
199 207Right-handed alpha
Helix 30
30
E
50 64Right-handed alpha
Helix 31
31
E
103 113Right-handed alpha
Helix 32
32
E
127 142Right-handed alpha
Helix 33
33
E
144 153Right-handed alpha
Helix 34
34
F
15 33Right-handed alpha
Helix 35
35
F
68 70Right-handed 310
Helix 36
36
F
71 80Right-handed alpha
Helix 37
37
G
20 31Right-handed alpha
Helix 38
38
G
35 51Right-handed alpha
Helix 39
39
G
57 70Right-handed alpha
Helix 40
40
G
92 109Right-handed alpha
Helix 41
41
G
115 130Right-handed alpha
Helix 42
42
G
131 145Right-handed alpha
Helix 43
43
G
148 153Right-handed 310
Helix 44
44
H
4 19Right-handed alpha
Helix 45
45
H
29 42Right-handed alpha
Helix 46
46
H
102 107Right-handed 310
Helix 47
47
H
121 127Right-handed alpha
Helix 48
48
I
33 37Right-handed alpha
Helix 49
49
I
40 46Right-handed 310
Helix 50
50
I
47 54Right-handed alpha
Helix 51
51
I
69 89Right-handed alpha
Helix 52
52
I
92 97Right-handed alpha
Helix 53
53
J
12 31Right-handed alpha
Helix 54
54
J
79 87Right-handed alpha
Helix 55
55
K
52 57Right-handed 310
Helix 56
56
K
58 74Right-handed alpha
Helix 57
57
K
90 100Right-handed alpha
Helix 58
58
K
122 126Right-handed 310
Helix 59
59
L
6 14Right-handed alpha
Helix 60
60
L
125 128Right-handed gamma
Helix 61
61
M
14 19Right-handed alpha
Helix 62
62
M
20 22Right-handed 310
Helix 63
63
M
26 36Right-handed alpha
Helix 64
64
M
49 64Right-handed alpha
Helix 65
65
M
66 81Right-handed alpha
Helix 66
66
M
82 84Right-handed 310
Helix 67
67
M
86 95Right-handed alpha
Helix 68
68
M
107 112Right-handed alpha
Helix 69
69
N
16 20Right-handed 310
Helix 70
70
N
40 51Right-handed alpha
Helix 71
71
O
4 16Right-handed alpha
Helix 72
72
O
24 43Right-handed alpha
Helix 73
73
O
49 74Right-handed alpha
Helix 74
74
O
74 85Right-handed alpha
Helix 75
75
P
52 62Right-handed alpha
Helix 76
76
P
67 77Right-handed alpha
Helix 77
77
Q
81 96Right-handed alpha
Helix 78
78
R
36 41Right-handed alpha
Helix 79
79
R
52 57Right-handed alpha
Helix 80
80
R
59 76Right-handed alpha
Helix 81
81
S
12 25Right-handed alpha
Helix 82
82
S
41 45Right-handed 310
Helix 83
83
T
13 47Right-handed alpha
Helix 84
84
T
48 67Right-handed alpha
Helix 85
85
T
73 96Right-handed alpha
Helix 86
86
V
8 16Right-handed alpha
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There are 25 sheets in PDB entry 1N32. 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, S, T, U, V, W, X, Y,

There are 5 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
92 93first strand
Strand 2
B
68 71parallel
Strand 3
B
161 164parallel
Strand 4
B
184 188parallel
Strand 5
B
199 202parallel
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There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
54 56first strand
Strand 2
C
67 70anti-parallel
Strand 3
C
103 105parallel
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There are 4 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
169 171first strand
Strand 2
C
148 153anti-parallel
Strand 3
C
198 203anti-parallel
Strand 4
C
182 187anti-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
D
126 128first strand
Strand 2
D
146 148anti-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
D
174 177first strand
Strand 2
D
182 185anti-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
E
7 14first strand
Strand 2
E
28 35anti-parallel
Strand 3
E
40 48anti-parallel
Strand 4
E
66 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
19 20first strand
Strand 2
E
23 24anti-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
80 84first strand
Strand 2
E
87 93anti-parallel
Strand 3
E
118 124anti-parallel
Strand 4
E
100 101parallel
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There are 4 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
85 92first strand
Strand 2
F
2 10anti-parallel
Strand 3
F
55 60anti-parallel
Strand 4
F
44 52anti-parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
F
85 92first strand
Strand 2
F
2 10anti-parallel
Strand 3
F
63 67anti-parallel
Strand 4
F
39 40anti-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
G
73 76first strand
Strand 2
G
87 90anti-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
G
79 80first strand
Strand 2
G
83 84anti-parallel
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There are 3 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
H
25 27first strand
Strand 2
H
56 62anti-parallel
Strand 3
H
47 53anti-parallel
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There are 4 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
H
117 120first strand
Strand 2
H
109 114anti-parallel
Strand 3
H
131 138anti-parallel
Strand 4
H
82 85anti-parallel
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There are 4 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
H
117 120first strand
Strand 2
H
109 114anti-parallel
Strand 3
H
131 138anti-parallel
Strand 4
H
94 95anti-parallel
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There are 5 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
I
4 6first strand
Strand 2
I
14 21anti-parallel
Strand 3
I
59 66anti-parallel
Strand 4
I
26 28parallel
Strand 5
I
31 32anti-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
J
5 6first strand
Strand 2
J
98 99anti-parallel
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There are 4 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
J
43 48first strand
Strand 2
J
62 69anti-parallel
Strand 3
J
9 10anti-parallel
Strand 4
J
94 95anti-parallel
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There are 3 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
J
43 48first strand
Strand 2
J
62 69anti-parallel
Strand 3
N
56 58anti-parallel
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There are 5 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
K
39 44first strand
Strand 2
K
29 33anti-parallel
Strand 3
K
16 22anti-parallel
Strand 4
K
79 85parallel
Strand 5
K
104 110parallel
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There are 4 strands in U sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
L
83 85first strand
Strand 2
L
33 39anti-parallel
Strand 3
L
53 60anti-parallel
Strand 4
L
42 43anti-parallel
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There are 5 strands in V sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
L
83 85first strand
Strand 2
L
33 39anti-parallel
Strand 3
L
53 60anti-parallel
Strand 4
L
65 69anti-parallel
Strand 5
L
98 99parallel
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There are 5 strands in W sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
P
49 50first strand
Strand 2
P
34 39anti-parallel
Strand 3
P
17 23anti-parallel
Strand 4
P
2 8anti-parallel
Strand 5
P
65 66parallel
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There are 6 strands in X sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
Q
5 12first strand
Strand 2
Q
18 28anti-parallel
Strand 3
Q
35 45anti-parallel
Strand 4
Q
69 78parallel
Strand 5
Q
56 66anti-parallel
Strand 6
Q
5 12anti-parallel
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There are 3 strands in Y sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
S
31 33first strand
Strand 2
S
48 52parallel
Strand 3
S
57 61anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il