Analysis of interatomic Contacts of Structural Units in PDB entry:
3D7L


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 3D7L entry

There are 9 chains in PDB entry 3D7L (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER -2TYR 199
B
 ALA 0TYR 199
C
 ALA 0TYR 199
D
 ASN -1TYR 199
E
 ALA 0TYR 199
F
 MSE 1TYR 199
G
 ALA 0TYR 199
H
 SER -2TYR 199
I
 ALA 0TYR 199
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 are113 helices in PDB entry 3D7L. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 21Right-handed alpha
Helix 2
2
A
42 54Right-handed alpha
Helix 3
3
A
70 74Right-handed 310
Helix 4
4
A
75 85Right-handed alpha
Helix 5
5
A
87 96Right-handed alpha
Helix 6
6
A
97 99Right-handed 310
Helix 7
7
A
112 116Right-handed 310
Helix 8
8
A
122 140Right-handed alpha
Helix 9
9
A
157 159Right-handed 310
Helix 10
10
A
160 165Right-handed alpha
Helix 11
11
A
166 168Right-handed 310
Helix 12
12
A
175 189Right-handed alpha
Helix 13
13
B
10 21Right-handed alpha
Helix 14
14
B
42 54Right-handed alpha
Helix 15
15
B
70 74Right-handed 310
Helix 16
16
B
75 85Right-handed alpha
Helix 17
17
B
87 96Right-handed alpha
Helix 18
18
B
97 99Right-handed 310
Helix 19
19
B
112 116Right-handed 310
Helix 20
20
B
122 140Right-handed alpha
Helix 21
21
B
141 143Right-handed 310
Helix 22
22
B
157 159Right-handed 310
Helix 23
23
B
160 165Right-handed alpha
Helix 24
24
B
166 168Right-handed 310
Helix 25
25
B
175 189Right-handed alpha
Helix 26
26
C
10 21Right-handed alpha
Helix 27
27
C
42 54Right-handed alpha
Helix 28
28
C
70 74Right-handed 310
Helix 29
29
C
75 85Right-handed alpha
Helix 30
30
C
87 98Right-handed alpha
Helix 31
31
C
112 116Right-handed 310
Helix 32
32
C
122 140Right-handed alpha
Helix 33
33
C
141 143Right-handed 310
Helix 34
34
C
157 159Right-handed 310
Helix 35
35
C
160 165Right-handed alpha
Helix 36
36
C
166 168Right-handed 310
Helix 37
37
C
175 189Right-handed alpha
Helix 38
38
D
10 21Right-handed alpha
Helix 39
39
D
42 54Right-handed alpha
Helix 40
40
D
70 74Right-handed 310
Helix 41
41
D
75 85Right-handed alpha
Helix 42
42
D
87 98Right-handed alpha
Helix 43
43
D
112 116Right-handed 310
Helix 44
44
D
122 140Right-handed alpha
Helix 45
45
D
141 143Right-handed 310
Helix 46
46
D
157 159Right-handed 310
Helix 47
47
D
160 165Right-handed alpha
Helix 48
48
D
166 168Right-handed 310
Helix 49
49
D
175 189Right-handed alpha
Helix 50
50
E
10 21Right-handed alpha
Helix 51
51
E
42 54Right-handed alpha
Helix 52
52
E
70 74Right-handed 310
Helix 53
53
E
75 85Right-handed alpha
Helix 54
54
E
87 96Right-handed alpha
Helix 55
55
E
97 99Right-handed 310
Helix 56
56
E
112 116Right-handed 310
Helix 57
57
E
122 140Right-handed alpha
Helix 58
58
E
141 143Right-handed 310
Helix 59
59
E
157 159Right-handed 310
Helix 60
60
E
160 165Right-handed alpha
Helix 61
61
E
166 168Right-handed 310
Helix 62
62
E
175 189Right-handed alpha
Helix 63
63
F
10 21Right-handed alpha
Helix 64
64
F
42 54Right-handed alpha
Helix 65
65
F
70 74Right-handed 310
Helix 66
66
F
75 85Right-handed alpha
Helix 67
67
F
87 98Right-handed alpha
Helix 68
68
F
112 116Right-handed 310
Helix 69
69
F
122 140Right-handed alpha
Helix 70
70
F
141 143Right-handed 310
Helix 71
71
F
157 159Right-handed 310
Helix 72
72
F
160 165Right-handed alpha
Helix 73
73
F
166 168Right-handed 310
Helix 74
74
F
175 189Right-handed alpha
Helix 75
75
G
10 21Right-handed alpha
Helix 76
76
G
42 54Right-handed alpha
Helix 77
77
G
70 74Right-handed 310
Helix 78
78
G
75 85Right-handed alpha
Helix 79
79
G
87 96Right-handed alpha
Helix 80
80
G
97 99Right-handed 310
Helix 81
81
G
112 116Right-handed 310
Helix 82
82
G
122 140Right-handed alpha
Helix 83
83
G
141 143Right-handed 310
Helix 84
84
G
157 159Right-handed 310
Helix 85
85
G
160 165Right-handed alpha
Helix 86
86
G
166 168Right-handed 310
Helix 87
87
G
175 189Right-handed alpha
Helix 88
88
H
10 21Right-handed alpha
Helix 89
89
H
42 54Right-handed alpha
Helix 90
90
H
70 74Right-handed 310
Helix 91
91
H
75 85Right-handed alpha
Helix 92
92
H
87 96Right-handed alpha
Helix 93
93
H
97 99Right-handed 310
Helix 94
94
H
112 116Right-handed 310
Helix 95
95
H
122 140Right-handed alpha
Helix 96
96
H
141 143Right-handed 310
Helix 97
97
H
157 159Right-handed 310
Helix 98
98
H
160 165Right-handed alpha
Helix 99
99
H
166 168Right-handed 310
Helix 100
100
H
175 189Right-handed alpha
Helix 101
101
I
10 21Right-handed alpha
Helix 102
102
I
42 54Right-handed alpha
Helix 103
103
I
70 74Right-handed 310
Helix 104
104
I
75 85Right-handed alpha
Helix 105
105
I
87 96Right-handed alpha
Helix 106
106
I
97 99Right-handed 310
Helix 107
107
I
112 116Right-handed 310
Helix 108
108
I
122 140Right-handed alpha
Helix 109
109
I
141 143Right-handed 310
Helix 110
110
I
157 159Right-handed 310
Helix 111
111
I
160 165Right-handed alpha
Helix 112
112
I
166 168Right-handed 310
Helix 113
113
I
175 189Right-handed alpha
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There are 9 sheets in PDB entry 3D7L. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 7 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
36 37first strand
Strand 2
A
25 30parallel
Strand 3
A
2 6parallel
Strand 4
A
56 61parallel
Strand 5
A
101 110parallel
Strand 6
A
148 154parallel
Strand 7
A
195 198parallel
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There are 7 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
36 37first strand
Strand 2
B
25 30parallel
Strand 3
B
2 6parallel
Strand 4
B
56 61parallel
Strand 5
B
101 110parallel
Strand 6
B
148 154parallel
Strand 7
B
195 198parallel
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There are 7 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
36 37first strand
Strand 2
C
25 30parallel
Strand 3
C
2 6parallel
Strand 4
C
56 61parallel
Strand 5
C
101 110parallel
Strand 6
C
148 154parallel
Strand 7
C
195 198parallel
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There are 7 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
36 37first strand
Strand 2
D
25 30parallel
Strand 3
D
2 6parallel
Strand 4
D
56 61parallel
Strand 5
D
101 110parallel
Strand 6
D
148 154parallel
Strand 7
D
195 198parallel
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There are 7 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
36 37first strand
Strand 2
E
25 30parallel
Strand 3
E
2 6parallel
Strand 4
E
56 61parallel
Strand 5
E
101 110parallel
Strand 6
E
148 154parallel
Strand 7
E
195 198parallel
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There are 7 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
36 37first strand
Strand 2
F
25 30parallel
Strand 3
F
2 6parallel
Strand 4
F
56 61parallel
Strand 5
F
101 110parallel
Strand 6
F
148 154parallel
Strand 7
F
195 198parallel
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There are 7 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
36 37first strand
Strand 2
G
25 30parallel
Strand 3
G
2 6parallel
Strand 4
G
56 61parallel
Strand 5
G
101 110parallel
Strand 6
G
148 154parallel
Strand 7
G
195 198parallel
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There are 7 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
36 37first strand
Strand 2
H
25 30parallel
Strand 3
H
2 6parallel
Strand 4
H
56 61parallel
Strand 5
H
101 110parallel
Strand 6
H
148 154parallel
Strand 7
H
195 198parallel
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There are 7 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
36 37first strand
Strand 2
I
25 30parallel
Strand 3
I
2 6parallel
Strand 4
I
56 61parallel
Strand 5
I
101 110parallel
Strand 6
I
148 154parallel
Strand 7
I
195 198parallel
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