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


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 4CBS entry

There is 1 chain in PDB entry 4CBS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 4PRO 388
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 17 helices in PDB entry 4CBS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 16Right-handed 310
Helix 2
2
A
34 42Right-handed alpha
Helix 3
3
A
50 69Right-handed alpha
Helix 4
4
A
81 94Right-handed alpha
Helix 5
5
A
106 119Right-handed alpha
Helix 6
6
A
135 147Right-handed alpha
Helix 7
7
A
168 175Right-handed alpha
Helix 8
8
A
176 178Right-handed 310
Helix 9
9
A
223 232Right-handed alpha
Helix 10
10
A
243 251Right-handed alpha
Helix 11
11
A
265 283Right-handed alpha
Helix 12
12
A
283 305Right-handed alpha
Helix 13
13
A
313 316Right-handed 310
Helix 14
14
A
331 344Right-handed alpha
Helix 15
15
A
351 355Right-handed 310
Helix 16
16
A
364 368Right-handed 310
Helix 17
17
A
369 387Right-handed alpha
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There are 3 sheets in PDB entry 4CBS. Click on sheet of interest to get list of strands forming it: AA, AB, AC,

There are 2 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
24 25first strand
Strand 2
A
345 346parallel
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There are 7 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
74 78first strand
Strand 2
A
218 222anti-parallel
Strand 3
A
202 206anti-parallel
Strand 4
A
179 183parallel
Strand 5
A
150 154parallel
Strand 6
A
99 104parallel
Strand 7
A
122 127parallel
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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
321 325first strand
Strand 2
A
358 362anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il