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


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 4DBL entry

There are 5 chains in PDB entry 4DBL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ALA 324
B
 MET 1ALA 324
C
 SER 2ILE 249
D
 SER 2ILE 249
E
 ALA 22ARG 193
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 are138 helices in PDB entry 4DBL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 31Right-handed alpha
Helix 2
2
A
45 53Right-handed alpha
Helix 3
3
A
55 81Right-handed alpha
Helix 4
4
A
87 91Right-handed 310
Helix 5
5
A
92 108Right-handed alpha
Helix 6
6
A
113 136Right-handed alpha
Helix 7
7
A
141 166Right-handed alpha
Helix 8
8
A
168 179Right-handed alpha
Helix 9
9
A
187 189Right-handed 310
Helix 10
10
A
190 205Right-handed alpha
Helix 11
11
A
207 215Right-handed alpha
Helix 12
12
A
217 224Right-handed alpha
Helix 13
13
A
227 251Right-handed alpha
Helix 14
14
A
255 268Right-handed alpha
Helix 15
15
A
271 297Right-handed alpha
Helix 16
16
A
304 322Right-handed alpha
Helix 17
17
B
2 32Right-handed alpha
Helix 18
18
B
39 43Right-handed 310
Helix 19
19
B
45 51Right-handed alpha
Helix 20
20
B
55 81Right-handed alpha
Helix 21
21
B
92 109Right-handed alpha
Helix 22
22
B
113 137Right-handed alpha
Helix 23
23
B
142 165Right-handed alpha
Helix 24
24
B
168 181Right-handed alpha
Helix 25
25
B
187 189Right-handed 310
Helix 26
26
B
190 205Right-handed alpha
Helix 27
27
B
207 215Right-handed alpha
Helix 28
28
B
217 224Right-handed alpha
Helix 29
29
B
227 251Right-handed alpha
Helix 30
30
B
258 268Right-handed alpha
Helix 31
31
B
271 296Right-handed alpha
Helix 32
32
B
304 321Right-handed alpha
Helix 33
33
C
38 47Right-handed alpha
Helix 34
34
C
64 66Right-handed 310
Helix 35
35
C
67 74Right-handed alpha
Helix 36
36
C
89 98Right-handed alpha
Helix 37
37
C
103 114Right-handed alpha
Helix 38
38
C
116 120Right-handed 310
Helix 39
39
C
123 127Right-handed 310
Helix 40
40
C
128 145Right-handed alpha
Helix 41
41
C
165 182Right-handed alpha
Helix 42
42
C
192 200Right-handed alpha
Helix 43
43
C
217 221Right-handed alpha
Helix 44
44
C
222 231Right-handed alpha
Helix 45
45
D
38 47Right-handed alpha
Helix 46
46
D
64 66Right-handed 310
Helix 47
47
D
67 74Right-handed alpha
Helix 48
48
D
89 97Right-handed alpha
Helix 49
49
D
103 114Right-handed alpha
Helix 50
50
D
116 120Right-handed 310
Helix 51
51
D
123 127Right-handed 310
Helix 52
52
D
128 145Right-handed alpha
Helix 53
53
D
165 182Right-handed alpha
Helix 54
54
D
192 200Right-handed alpha
Helix 55
55
D
217 221Right-handed alpha
Helix 56
56
D
222 231Right-handed alpha
Helix 57
57
E
30 41Right-handed alpha
Helix 58
58
E
54 59Right-handed 310
Helix 59
59
E
70 77Right-handed alpha
Helix 60
60
E
90 101Right-handed alpha
Helix 61
61
E
112 123Right-handed alpha
Helix 62
62
E
124 126Right-handed 310
Helix 63
63
E
129 152Right-handed alpha
Helix 64
64
E
174 183Right-handed alpha
Helix 65
65
E
200 207Right-handed alpha
Helix 66
66
E
217 220Right-handed 310
Helix 67
67
E
221 228Right-handed alpha
Helix 68
68
E
240 246Right-handed alpha
Helix 69
69
E
250 263Right-handed alpha
Helix 70
70
F
2 31Right-handed alpha
Helix 71
71
F
45 53Right-handed alpha
Helix 72
72
F
55 81Right-handed alpha
Helix 73
73
F
87 91Right-handed 310
Helix 74
74
F
92 108Right-handed alpha
Helix 75
75
F
113 136Right-handed alpha
Helix 76
76
F
141 166Right-handed alpha
Helix 77
77
F
168 179Right-handed alpha
Helix 78
78
F
187 189Right-handed 310
Helix 79
79
F
190 205Right-handed alpha
Helix 80
80
F
207 215Right-handed alpha
Helix 81
81
F
217 224Right-handed alpha
Helix 82
82
F
227 251Right-handed alpha
Helix 83
83
F
255 268Right-handed alpha
Helix 84
84
F
271 297Right-handed alpha
Helix 85
85
F
304 322Right-handed alpha
Helix 86
86
G
2 32Right-handed alpha
Helix 87
87
G
39 43Right-handed 310
Helix 88
88
G
45 51Right-handed alpha
Helix 89
89
G
55 81Right-handed alpha
Helix 90
90
G
92 109Right-handed alpha
Helix 91
91
G
113 137Right-handed alpha
Helix 92
92
G
142 165Right-handed alpha
Helix 93
93
G
168 181Right-handed alpha
Helix 94
94
G
187 189Right-handed 310
Helix 95
95
G
190 205Right-handed alpha
Helix 96
96
G
207 215Right-handed alpha
Helix 97
97
G
217 224Right-handed alpha
Helix 98
98
G
227 251Right-handed alpha
Helix 99
99
G
258 268Right-handed alpha
Helix 100
100
G
271 296Right-handed alpha
Helix 101
101
G
304 321Right-handed alpha
Helix 102
102
H
38 47Right-handed alpha
Helix 103
103
H
64 66Right-handed 310
Helix 104
104
H
67 74Right-handed alpha
Helix 105
105
H
89 98Right-handed alpha
Helix 106
106
H
103 114Right-handed alpha
Helix 107
107
H
116 120Right-handed 310
Helix 108
108
H
123 127Right-handed 310
Helix 109
109
H
128 145Right-handed alpha
Helix 110
110
H
165 182Right-handed alpha
Helix 111
111
H
192 200Right-handed alpha
Helix 112
112
H
217 221Right-handed alpha
Helix 113
113
H
222 231Right-handed alpha
Helix 114
114
I
38 47Right-handed alpha
Helix 115
115
I
64 66Right-handed 310
Helix 116
116
I
67 74Right-handed alpha
Helix 117
117
I
89 97Right-handed alpha
Helix 118
118
I
103 114Right-handed alpha
Helix 119
119
I
116 120Right-handed 310
Helix 120
120
I
123 127Right-handed 310
Helix 121
121
I
128 145Right-handed alpha
Helix 122
122
I
165 182Right-handed alpha
Helix 123
123
I
192 200Right-handed alpha
Helix 124
124
I
217 221Right-handed alpha
Helix 125
125
I
222 231Right-handed alpha
Helix 126
126
J
30 41Right-handed alpha
Helix 127
127
J
54 59Right-handed 310
Helix 128
128
J
70 77Right-handed alpha
Helix 129
129
J
90 101Right-handed alpha
Helix 130
130
J
112 123Right-handed alpha
Helix 131
131
J
124 126Right-handed 310
Helix 132
132
J
129 152Right-handed alpha
Helix 133
133
J
174 183Right-handed alpha
Helix 134
134
J
200 207Right-handed alpha
Helix 135
135
J
217 220Right-handed 310
Helix 136
136
J
221 228Right-handed alpha
Helix 137
137
J
240 246Right-handed alpha
Helix 138
138
J
250 263Right-handed alpha
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There are 18 sheets in PDB entry 4DBL. 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 4 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
16 24first strand
Strand 2
C
3 12anti-parallel
Strand 3
C
53 58anti-parallel
Strand 4
C
61 62anti-parallel
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There are 6 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
75 78first strand
Strand 2
C
154 157parallel
Strand 3
C
185 189parallel
Strand 4
C
28 32parallel
Strand 5
C
202 207parallel
Strand 6
C
210 216anti-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
C
234 239first strand
Strand 2
C
242 247anti-parallel
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There are 4 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
16 24first strand
Strand 2
D
3 12anti-parallel
Strand 3
D
53 58anti-parallel
Strand 4
D
61 62anti-parallel
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There are 6 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
75 78first strand
Strand 2
D
154 157parallel
Strand 3
D
185 189parallel
Strand 4
D
28 32parallel
Strand 5
D
202 207parallel
Strand 6
D
210 216anti-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
D
234 239first strand
Strand 2
D
242 247anti-parallel
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There are 3 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
26 28first strand
Strand 2
E
81 84parallel
Strand 3
E
103 106parallel
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There are 2 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
47 48first strand
Strand 2
E
62 64parallel
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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
E
185 187first strand
Strand 2
E
156 161parallel
Strand 3
E
211 215parallel
Strand 4
E
236 239parallel
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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
H
16 24first strand
Strand 2
H
3 12anti-parallel
Strand 3
H
53 58anti-parallel
Strand 4
H
61 62anti-parallel
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There are 6 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
75 78first strand
Strand 2
H
154 157parallel
Strand 3
H
185 189parallel
Strand 4
H
28 32parallel
Strand 5
H
202 207parallel
Strand 6
H
210 216anti-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
H
234 239first strand
Strand 2
H
242 247anti-parallel
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There are 4 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
16 24first strand
Strand 2
I
3 12anti-parallel
Strand 3
I
53 58anti-parallel
Strand 4
I
61 62anti-parallel
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There are 6 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
75 78first strand
Strand 2
I
154 157parallel
Strand 3
I
185 189parallel
Strand 4
I
28 32parallel
Strand 5
I
202 207parallel
Strand 6
I
210 216anti-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
I
234 239first strand
Strand 2
I
242 247anti-parallel
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There are 3 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
J
26 28first strand
Strand 2
J
81 84parallel
Strand 3
J
103 106parallel
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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
47 48first strand
Strand 2
J
62 64parallel
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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
185 187first strand
Strand 2
J
156 161parallel
Strand 3
J
211 215parallel
Strand 4
J
236 239parallel
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