Analysis of interatomic Contacts of Structural Units in PDB entry:
4BE3


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 4BE3 entry

There are 2 chains in PDB entry 4BE3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 39GLU 350
B
 THR 39GLU 350
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 16 helices in PDB entry 4BE3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
41 45Right-handed 310
Helix 2
2
A
48 50Right-handed 310
Helix 3
3
A
185 189Right-handed 310
Helix 4
4
A
261 265Right-handed 310
Helix 5
5
A
266 273Right-handed alpha
Helix 6
6
A
306 310Right-handed 310
Helix 7
7
A
319 322Right-handed 310
Helix 8
8
A
323 330Right-handed alpha
Helix 9
9
B
41 45Right-handed 310
Helix 10
10
B
48 50Right-handed 310
Helix 11
11
B
185 189Right-handed 310
Helix 12
12
B
261 265Right-handed 310
Helix 13
13
B
266 273Right-handed alpha
Helix 14
14
B
274 277Right-handed 310
Helix 15
15
B
319 322Right-handed 310
Helix 16
16
B
323 330Right-handed alpha
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There are 8 sheets in PDB entry 4BE3. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, BD,

There are 8 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
61 62first strand
Strand 2
A
52 55anti-parallel
Strand 3
A
103 108anti-parallel
Strand 4
A
292 300anti-parallel
Strand 5
A
142 150anti-parallel
Strand 6
A
159 164anti-parallel
Strand 7
A
171 179anti-parallel
Strand 8
A
191 197anti-parallel
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There are 8 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
61 62first strand
Strand 2
A
52 55anti-parallel
Strand 3
A
103 108anti-parallel
Strand 4
A
292 300anti-parallel
Strand 5
A
142 150anti-parallel
Strand 6
A
159 164anti-parallel
Strand 7
A
171 179anti-parallel
Strand 8
A
219 220anti-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
191 197first strand
Strand 2
A
171 179anti-parallel
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There are 7 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
74 79first strand
Strand 2
A
82 90anti-parallel
Strand 3
A
333 344anti-parallel
Strand 4
A
118 128anti-parallel
Strand 5
A
225 232anti-parallel
Strand 6
A
235 241anti-parallel
Strand 7
A
248 253anti-parallel
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There are 8 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
61 62first strand
Strand 2
B
52 55anti-parallel
Strand 3
B
103 108anti-parallel
Strand 4
B
292 300anti-parallel
Strand 5
B
142 150anti-parallel
Strand 6
B
159 164anti-parallel
Strand 7
B
171 179anti-parallel
Strand 8
B
191 197anti-parallel
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There are 8 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
61 62first strand
Strand 2
B
52 55anti-parallel
Strand 3
B
103 108anti-parallel
Strand 4
B
292 300anti-parallel
Strand 5
B
142 150anti-parallel
Strand 6
B
159 164anti-parallel
Strand 7
B
171 179anti-parallel
Strand 8
B
219 220anti-parallel
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There are 2 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
191 197first strand
Strand 2
B
171 179anti-parallel
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There are 7 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
74 79first strand
Strand 2
B
82 90anti-parallel
Strand 3
B
333 344anti-parallel
Strand 4
B
118 128anti-parallel
Strand 5
B
225 232anti-parallel
Strand 6
B
235 241anti-parallel
Strand 7
B
248 253anti-parallel
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