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


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 3BUO entry

There are 6 chains in PDB entry 3BUO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1064ARG 1068
A
 SER 1070THR 1074
B
 PRO 48GLY 351
C
 SER 1064ARG 1068
C
 SER 1070THR 1074
D
 PRO 48GLY 351
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 34 helices in PDB entry 3BUO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
B
52 71Right-handed alpha
Helix 2
2
B
72 76Right-handed 310
Helix 3
3
B
83 102Right-handed alpha
Helix 4
4
B
105 112Right-handed alpha
Helix 5
5
B
112 135Right-handed alpha
Helix 6
6
B
136 140Right-handed 310
Helix 7
7
B
145 169Right-handed alpha
Helix 8
8
B
170 173Right-handed 310
Helix 9
9
B
175 179Right-handed 310
Helix 10
10
B
183 194Right-handed alpha
Helix 11
11
B
202 211Right-handed alpha
Helix 12
12
B
217 229Right-handed alpha
Helix 13
13
B
238 248Right-handed alpha
Helix 14
14
B
250 252Right-handed 310
Helix 15
15
B
253 262Right-handed alpha
Helix 16
16
B
273 282Right-handed alpha
Helix 17
17
B
323 334Right-handed alpha
Helix 18
18
D
52 71Right-handed alpha
Helix 19
19
D
72 76Right-handed 310
Helix 20
20
D
83 102Right-handed alpha
Helix 21
21
D
105 112Right-handed alpha
Helix 22
22
D
112 135Right-handed alpha
Helix 23
23
D
136 140Right-handed 310
Helix 24
24
D
145 169Right-handed alpha
Helix 25
25
D
170 173Right-handed 310
Helix 26
26
D
175 179Right-handed 310
Helix 27
27
D
183 194Right-handed alpha
Helix 28
28
D
202 213Right-handed alpha
Helix 29
29
D
217 229Right-handed alpha
Helix 30
30
D
238 248Right-handed alpha
Helix 31
31
D
250 252Right-handed 310
Helix 32
32
D
253 262Right-handed alpha
Helix 33
33
D
273 282Right-handed alpha
Helix 34
34
D
323 334Right-handed alpha
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There are 4 sheets in PDB entry 3BUO. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
199 201first strand
Strand 2
B
235 237anti-parallel
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There are 4 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
313 317first strand
Strand 2
B
305 309anti-parallel
Strand 3
B
290 292anti-parallel
Strand 4
B
339 340parallel
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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
D
199 201first strand
Strand 2
D
235 237anti-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
313 317first strand
Strand 2
D
303 309anti-parallel
Strand 3
D
290 295anti-parallel
Strand 4
D
339 340parallel
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