Analysis of interatomic Contacts of Structural Units in PDB entry:
3A28


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 3A28 entry

There are 8 chains in PDB entry 3A28 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
C
 SER 2ASN 258
D
 SER 2ASN 258
A
 SER 2ASN 258
B
 SER 2ASN 258
E
 SER 2ASN 258
F
 SER 2ASN 258
G
 SER 2ASN 258
H
 SER 2ASN 258
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 are112 helices in PDB entry 3A28. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
C
12 26Right-handed alpha
Helix 2
2
C
34 36Right-handed 310
Helix 3
3
C
37 50Right-handed alpha
Helix 4
4
C
64 80Right-handed alpha
Helix 5
5
C
96 100Right-handed 310
Helix 6
6
C
101 113Right-handed alpha
Helix 7
7
C
113 131Right-handed alpha
Helix 8
8
C
141 145Right-handed 310
Helix 9
9
C
151 173Right-handed alpha
Helix 10
10
C
174 176Right-handed 310
Helix 11
11
C
189 204Right-handed alpha
Helix 12
12
C
208 216Right-handed alpha
Helix 13
13
C
225 238Right-handed alpha
Helix 14
14
C
239 242Right-handed 310
Helix 15
15
D
12 25Right-handed alpha
Helix 16
16
D
34 36Right-handed 310
Helix 17
17
D
37 51Right-handed alpha
Helix 18
18
D
64 80Right-handed alpha
Helix 19
19
D
96 100Right-handed 310
Helix 20
20
D
101 113Right-handed alpha
Helix 21
21
D
113 131Right-handed alpha
Helix 22
22
D
141 145Right-handed 310
Helix 23
23
D
151 173Right-handed alpha
Helix 24
24
D
174 176Right-handed 310
Helix 25
25
D
189 204Right-handed alpha
Helix 26
26
D
208 216Right-handed alpha
Helix 27
27
D
225 238Right-handed alpha
Helix 28
28
D
239 242Right-handed 310
Helix 29
29
A
12 25Right-handed alpha
Helix 30
30
A
34 38Right-handed 310
Helix 31
31
A
41 51Right-handed alpha
Helix 32
32
A
64 79Right-handed alpha
Helix 33
33
A
96 100Right-handed 310
Helix 34
34
A
101 113Right-handed alpha
Helix 35
35
A
113 131Right-handed alpha
Helix 36
36
A
141 145Right-handed 310
Helix 37
37
A
151 173Right-handed alpha
Helix 38
38
A
174 176Right-handed 310
Helix 39
39
A
189 204Right-handed alpha
Helix 40
40
A
208 216Right-handed alpha
Helix 41
41
A
225 238Right-handed alpha
Helix 42
42
A
239 242Right-handed 310
Helix 43
43
B
12 25Right-handed alpha
Helix 44
44
B
34 36Right-handed 310
Helix 45
45
B
37 50Right-handed alpha
Helix 46
46
B
64 80Right-handed alpha
Helix 47
47
B
96 100Right-handed 310
Helix 48
48
B
101 113Right-handed alpha
Helix 49
49
B
113 131Right-handed alpha
Helix 50
50
B
141 145Right-handed 310
Helix 51
51
B
151 173Right-handed alpha
Helix 52
52
B
174 176Right-handed 310
Helix 53
53
B
189 204Right-handed alpha
Helix 54
54
B
208 216Right-handed alpha
Helix 55
55
B
225 238Right-handed alpha
Helix 56
56
B
239 242Right-handed 310
Helix 57
57
E
12 25Right-handed alpha
Helix 58
58
E
34 36Right-handed 310
Helix 59
59
E
37 51Right-handed alpha
Helix 60
60
E
64 79Right-handed alpha
Helix 61
61
E
96 100Right-handed 310
Helix 62
62
E
101 113Right-handed alpha
Helix 63
63
E
113 130Right-handed alpha
Helix 64
64
E
141 145Right-handed 310
Helix 65
65
E
151 173Right-handed alpha
Helix 66
66
E
174 176Right-handed 310
Helix 67
67
E
189 204Right-handed alpha
Helix 68
68
E
208 216Right-handed alpha
Helix 69
69
E
225 238Right-handed alpha
Helix 70
70
E
239 242Right-handed 310
Helix 71
71
F
12 26Right-handed alpha
Helix 72
72
F
34 36Right-handed 310
Helix 73
73
F
37 50Right-handed alpha
Helix 74
74
F
64 80Right-handed alpha
Helix 75
75
F
96 100Right-handed 310
Helix 76
76
F
101 113Right-handed alpha
Helix 77
77
F
113 131Right-handed alpha
Helix 78
78
F
141 145Right-handed 310
Helix 79
79
F
151 173Right-handed alpha
Helix 80
80
F
174 176Right-handed 310
Helix 81
81
F
189 204Right-handed alpha
Helix 82
82
F
208 216Right-handed alpha
Helix 83
83
F
225 238Right-handed alpha
Helix 84
84
F
239 242Right-handed 310
Helix 85
85
G
12 25Right-handed alpha
Helix 86
86
G
34 36Right-handed 310
Helix 87
87
G
37 51Right-handed alpha
Helix 88
88
G
64 80Right-handed alpha
Helix 89
89
G
96 100Right-handed 310
Helix 90
90
G
101 113Right-handed alpha
Helix 91
91
G
113 131Right-handed alpha
Helix 92
92
G
141 146Right-handed alpha
Helix 93
93
G
151 173Right-handed alpha
Helix 94
94
G
174 176Right-handed 310
Helix 95
95
G
189 204Right-handed alpha
Helix 96
96
G
208 215Right-handed alpha
Helix 97
97
G
225 238Right-handed alpha
Helix 98
98
G
239 242Right-handed 310
Helix 99
99
H
12 25Right-handed alpha
Helix 100
100
H
34 38Right-handed 310
Helix 101
101
H
41 51Right-handed alpha
Helix 102
102
H
64 80Right-handed alpha
Helix 103
103
H
96 100Right-handed 310
Helix 104
104
H
101 113Right-handed alpha
Helix 105
105
H
113 130Right-handed alpha
Helix 106
106
H
141 145Right-handed 310
Helix 107
107
H
151 173Right-handed alpha
Helix 108
108
H
174 176Right-handed 310
Helix 109
109
H
189 204Right-handed alpha
Helix 110
110
H
208 216Right-handed alpha
Helix 111
111
H
225 238Right-handed alpha
Helix 112
112
H
239 242Right-handed 310
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There are 8 sheets in PDB entry 3A28. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
C
55 59first strand
Strand 2
C
28 33parallel
Strand 3
C
4 8parallel
Strand 4
C
84 87parallel
Strand 5
C
135 139parallel
Strand 6
C
178 184parallel
Strand 7
C
248 251parallel
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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
D
55 59first strand
Strand 2
D
27 33parallel
Strand 3
D
3 8parallel
Strand 4
D
84 87parallel
Strand 5
D
135 139parallel
Strand 6
D
178 184parallel
Strand 7
D
248 251parallel
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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
A
55 59first strand
Strand 2
A
27 33parallel
Strand 3
A
3 8parallel
Strand 4
A
84 87parallel
Strand 5
A
135 139parallel
Strand 6
A
178 184parallel
Strand 7
A
248 251parallel
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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
B
55 59first strand
Strand 2
B
28 33parallel
Strand 3
B
4 8parallel
Strand 4
B
84 87parallel
Strand 5
B
135 139parallel
Strand 6
B
178 184parallel
Strand 7
B
248 251parallel
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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
55 59first strand
Strand 2
E
28 33parallel
Strand 3
E
4 8parallel
Strand 4
E
84 87parallel
Strand 5
E
135 139parallel
Strand 6
E
178 184parallel
Strand 7
E
248 251parallel
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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
55 59first strand
Strand 2
F
27 33parallel
Strand 3
F
3 8parallel
Strand 4
F
84 87parallel
Strand 5
F
135 139parallel
Strand 6
F
178 184parallel
Strand 7
F
248 251parallel
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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
55 59first strand
Strand 2
G
28 33parallel
Strand 3
G
4 8parallel
Strand 4
G
84 87parallel
Strand 5
G
135 139parallel
Strand 6
G
178 184parallel
Strand 7
G
248 251parallel
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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
55 59first strand
Strand 2
H
28 33parallel
Strand 3
H
4 8parallel
Strand 4
H
84 87parallel
Strand 5
H
135 139parallel
Strand 6
H
178 184parallel
Strand 7
H
248 251parallel
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