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


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 3BPF entry

There are 4 chains in PDB entry 3BPF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 1GLU 241
B
 GLN 1ILE 240
C
 MET 2GLU 241
D
 MET 2GLU 241
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 38 helices in PDB entry 3BPF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 13Right-handed alpha
Helix 2
2
A
25 28Right-handed 310
Helix 3
3
A
41 60Right-handed alpha
Helix 4
4
A
66 74Right-handed alpha
Helix 5
5
A
78 82Right-handed 310
Helix 6
6
A
84 96Right-handed alpha
Helix 7
7
A
132 134Right-handed 310
Helix 8
8
A
135 144Right-handed alpha
Helix 9
9
A
153 158Right-handed alpha
Helix 10
10
B
3 12Right-handed alpha
Helix 11
11
B
25 28Right-handed 310
Helix 12
12
B
41 60Right-handed alpha
Helix 13
13
B
66 74Right-handed alpha
Helix 14
14
B
78 82Right-handed 310
Helix 15
15
B
84 95Right-handed alpha
Helix 16
16
B
132 134Right-handed 310
Helix 17
17
B
135 143Right-handed alpha
Helix 18
18
B
153 158Right-handed alpha
Helix 19
19
B
227 231Right-handed 310
Helix 20
20
C
3 10Right-handed alpha
Helix 21
21
C
25 28Right-handed 310
Helix 22
22
C
41 59Right-handed alpha
Helix 23
23
C
66 74Right-handed alpha
Helix 24
24
C
78 82Right-handed 310
Helix 25
25
C
84 95Right-handed alpha
Helix 26
26
C
132 134Right-handed 310
Helix 27
27
C
135 144Right-handed alpha
Helix 28
28
C
153 158Right-handed alpha
Helix 29
29
C
227 231Right-handed 310
Helix 30
30
D
3 9Right-handed alpha
Helix 31
31
D
41 58Right-handed alpha
Helix 32
32
D
66 74Right-handed alpha
Helix 33
33
D
78 82Right-handed 310
Helix 34
34
D
84 96Right-handed alpha
Helix 35
35
D
100 104Right-handed 310
Helix 36
36
D
115 119Right-handed 310
Helix 37
37
D
135 143Right-handed alpha
Helix 38
38
D
154 159Right-handed alpha
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There are 7 sheets in PDB entry 3BPF. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

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
A
22 23first strand
Strand 2
A
175 185anti-parallel
Strand 3
A
146 149anti-parallel
Strand 4
A
235 239anti-parallel
Strand 5
A
127 130anti-parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
22 23first strand
Strand 2
A
175 185anti-parallel
Strand 3
A
196 203anti-parallel
Strand 4
A
215 219anti-parallel
Strand 5
A
163 164parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
22 23first strand
Strand 2
B
175 184anti-parallel
Strand 3
B
146 149anti-parallel
Strand 4
B
235 239anti-parallel
Strand 5
B
127 130anti-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
B
22 23first strand
Strand 2
B
175 184anti-parallel
Strand 3
B
197 203anti-parallel
Strand 4
B
215 219anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
22 23first strand
Strand 2
C
175 187anti-parallel
Strand 3
C
146 149anti-parallel
Strand 4
C
235 239anti-parallel
Strand 5
C
127 130anti-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
C
22 23first strand
Strand 2
C
175 187anti-parallel
Strand 3
C
194 203anti-parallel
Strand 4
C
215 220anti-parallel
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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
D
127 130first strand
Strand 2
D
235 239anti-parallel
Strand 3
D
146 150anti-parallel
Strand 4
D
174 180anti-parallel
Strand 5
D
200 203anti-parallel
Strand 6
D
215 218anti-parallel
Strand 7
D
163 164parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il