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


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 4JCS entry

There is 1 chain in PDB entry 4JCS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE -2SER 264
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 13 helices in PDB entry 4JCS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
19 23Right-handed 310
Helix 2
2
A
27 44Right-handed alpha
Helix 3
3
A
65 71Right-handed alpha
Helix 4
4
A
75 95Right-handed alpha
Helix 5
5
A
110 118Right-handed alpha
Helix 6
6
A
133 138Right-handed 310
Helix 7
7
A
144 154Right-handed alpha
Helix 8
8
A
154 165Right-handed alpha
Helix 9
9
A
170 176Right-handed alpha
Helix 10
10
A
184 200Right-handed alpha
Helix 11
11
A
203 218Right-handed alpha
Helix 12
12
A
221 237Right-handed alpha
Helix 13
13
A
240 251Right-handed alpha
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There are 2 sheets in PDB entry 4JCS. Click on sheet of interest to get list of strands forming it: A, B,

There are 7 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
-1 0first strand
Strand 2
A
4 9anti-parallel
Strand 3
A
12 17anti-parallel
Strand 4
A
49 54parallel
Strand 5
A
100 104parallel
Strand 6
A
121 124parallel
Strand 7
A
181 182parallel
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There are 3 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
107 109first strand
Strand 2
A
129 131parallel
Strand 3
A
168 169anti-parallel
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