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


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 4BPU entry

There are 4 chains in PDB entry 4BPU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
PHE 4GLY 408
B
LYS 10LEU 253
C
PHE 4GLY 408
D
LEU 26HIS 252
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 62 helices in PDB entry 4BPU. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
8 20Right-handed alpha
Helix 2
2
A
22 32Right-handed alpha
Helix 3
3
A
33 35Right-handed 310
Helix 4
4
A
50 52Right-handed 310
Helix 5
5
A
62 74Right-handed alpha
Helix 6
6
A
87 94Right-handed 310
Helix 7
7
A
113 116Right-handed 310
Helix 8
8
A
128 149Right-handed alpha
Helix 9
9
A
171 176Right-handed alpha
Helix 10
10
A
178 190Right-handed alpha
Helix 11
11
A
209 228Right-handed alpha
Helix 12
12
A
236 245Right-handed alpha
Helix 13
13
A
248 250Right-handed 310
Helix 14
14
A
251 262Right-handed alpha
Helix 15
15
A
264 282Right-handed alpha
Helix 16
16
A
291 302Right-handed alpha
Helix 17
17
A
306 312Right-handed alpha
Helix 18
18
A
335 342Right-handed 310
Helix 19
19
A
349 358Right-handed alpha
Helix 20
20
A
382 386Right-handed 310
Helix 21
21
A
388 408Right-handed alpha
Helix 22
22
B
38 62Right-handed alpha
Helix 23
23
B
67 81Right-handed alpha
Helix 24
24
B
95 110Right-handed alpha
Helix 25
25
B
113 134Right-handed alpha
Helix 26
26
B
136 146Right-handed alpha
Helix 27
27
B
155 160Right-handed alpha
Helix 28
28
B
162 170Right-handed alpha
Helix 29
29
B
191 196Right-handed alpha
Helix 30
30
B
211 236Right-handed alpha
Helix 31
31
B
243 247Right-handed 310
Helix 32
32
C
8 20Right-handed alpha
Helix 33
33
C
22 32Right-handed alpha
Helix 34
34
C
33 35Right-handed 310
Helix 35
35
C
50 52Right-handed 310
Helix 36
36
C
62 74Right-handed alpha
Helix 37
37
C
87 94Right-handed 310
Helix 38
38
C
113 116Right-handed 310
Helix 39
39
C
132 149Right-handed alpha
Helix 40
40
C
171 176Right-handed alpha
Helix 41
41
C
178 190Right-handed alpha
Helix 42
42
C
209 228Right-handed alpha
Helix 43
43
C
236 245Right-handed alpha
Helix 44
44
C
248 250Right-handed 310
Helix 45
45
C
251 262Right-handed alpha
Helix 46
46
C
264 279Right-handed alpha
Helix 47
47
C
291 302Right-handed alpha
Helix 48
48
C
306 312Right-handed alpha
Helix 49
49
C
335 342Right-handed 310
Helix 50
50
C
349 357Right-handed alpha
Helix 51
51
C
388 408Right-handed alpha
Helix 52
52
D
38 63Right-handed alpha
Helix 53
53
D
67 81Right-handed alpha
Helix 54
54
D
94 111Right-handed alpha
Helix 55
55
D
113 134Right-handed alpha
Helix 56
56
D
136 146Right-handed alpha
Helix 57
57
D
155 160Right-handed alpha
Helix 58
58
D
162 170Right-handed alpha
Helix 59
59
D
191 196Right-handed alpha
Helix 60
60
D
210 237Right-handed alpha
Helix 61
61
D
243 245Right-handed 310
Helix 62
62
D
246 252Right-handed alpha
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There are 10 sheets in PDB entry 4BPU. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, CA, CB, CC, CD, A,

There are 4 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
53 58first strand
Strand 2
A
43 49anti-parallel
Strand 3
A
77 84anti-parallel
Strand 4
A
101 103anti-parallel
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There are 4 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
53 58first strand
Strand 2
A
43 49anti-parallel
Strand 3
A
77 84anti-parallel
Strand 4
A
317 318anti-parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
101 103first strand
Strand 2
A
77 84anti-parallel
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There are 3 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
106 111first strand
Strand 2
A
164 169anti-parallel
Strand 3
A
155 159anti-parallel
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There are 4 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
152 153first strand
Strand 2
B
183 187anti-parallel
Strand 3
B
206 210anti-parallel
Strand 4
B
201 203anti-parallel
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There are 4 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
53 58first strand
Strand 2
C
43 49anti-parallel
Strand 3
C
77 84anti-parallel
Strand 4
C
101 103anti-parallel
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There are 4 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
53 58first strand
Strand 2
C
43 49anti-parallel
Strand 3
C
77 84anti-parallel
Strand 4
C
317 318anti-parallel
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There are 2 strands in CC sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
101 103first strand
Strand 2
C
77 84anti-parallel
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There are 3 strands in CD sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
106 111first strand
Strand 2
C
164 169anti-parallel
Strand 3
C
155 159anti-parallel
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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
D
152 153first strand
Strand 2
D
184 187anti-parallel
Strand 3
D
206 209anti-parallel
Strand 4
D
201 203anti-parallel
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