Analysis of interatomic Contacts of Structural Units in PDB entry:
4B8L


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 4B8L entry

There are 2 chains in PDB entry 4B8L (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 87LEU 351
D
 PRO 797ASN 838
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 4B8L. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
89 91Right-handed 310
Helix 2
2
A
126 132Right-handed alpha
Helix 3
3
A
134 145Right-handed alpha
Helix 4
4
A
177 186Right-handed alpha
Helix 5
5
A
189 210Right-handed alpha
Helix 6
6
A
218 220Right-handed 310
Helix 7
7
A
252 256Right-handed 310
Helix 8
8
A
257 263Right-handed alpha
Helix 9
9
A
269 285Right-handed alpha
Helix 10
10
A
293 303Right-handed alpha
Helix 11
11
A
313 324Right-handed alpha
Helix 12
12
A
327 331Right-handed 310
Helix 13
13
A
333 339Right-handed alpha
Helix 14
14
A
340 347Right-handed alpha
Helix 15
15
D
803 817Right-handed alpha
Helix 16
16
D
820 825Right-handed alpha
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There are 2 sheets in PDB entry 4B8L. Click on sheet of interest to get list of strands forming it: AA, AB,

There are 5 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
93 101first strand
Strand 2
A
106 112anti-parallel
Strand 3
A
117 125anti-parallel
Strand 4
A
165 170anti-parallel
Strand 5
A
156 160anti-parallel
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There are 2 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
222 224first strand
Strand 2
A
230 232anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il