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


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 3MCS entry

There are 2 chains in PDB entry 3MCS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1LEU 217
B
 GLY 0LEU 217
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 3MCS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
18 37Right-handed alpha
Helix 2
2
A
63 73Right-handed alpha
Helix 3
3
A
73 86Right-handed alpha
Helix 4
4
A
125 143Right-handed alpha
Helix 5
5
A
169 178Right-handed alpha
Helix 6
6
A
179 190Right-handed alpha
Helix 7
7
B
18 37Right-handed alpha
Helix 8
8
B
63 73Right-handed alpha
Helix 9
9
B
73 81Right-handed alpha
Helix 10
10
B
82 86Right-handed alpha
Helix 11
11
B
125 143Right-handed alpha
Helix 12
12
B
169 178Right-handed alpha
Helix 13
13
B
179 190Right-handed alpha
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There are 2 sheets in PDB entry 3MCS. Click on sheet of interest to get list of strands forming it: A, B,

There are 10 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
213 215first strand
Strand 2
A
87 103anti-parallel
Strand 3
A
146 154anti-parallel
Strand 4
A
157 167anti-parallel
Strand 5
A
113 121anti-parallel
Strand 6
A
193 208anti-parallel
Strand 7
A
40 48anti-parallel
Strand 8
A
54 61anti-parallel
Strand 9
A
6 14anti-parallel
Strand 10
A
87 103anti-parallel
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There are 10 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
213 215first strand
Strand 2
B
87 103anti-parallel
Strand 3
B
146 154anti-parallel
Strand 4
B
160 167anti-parallel
Strand 5
B
113 121anti-parallel
Strand 6
B
193 208anti-parallel
Strand 7
B
40 48anti-parallel
Strand 8
B
54 61anti-parallel
Strand 9
B
6 14anti-parallel
Strand 10
B
87 103anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il