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


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 3MCW entry

There are 2 chains in PDB entry 3MCW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 3ALA 197
B
 MSE 1ILE 193
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 3MCW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
20 29Right-handed 310
Helix 2
2
A
35 51Right-handed alpha
Helix 3
3
A
72 76Right-handed 310
Helix 4
4
A
78 82Right-handed 310
Helix 5
5
A
102 111Right-handed alpha
Helix 6
6
A
124 136Right-handed alpha
Helix 7
7
A
161 174Right-handed alpha
Helix 8
8
A
182 191Right-handed alpha
Helix 9
9
A
192 197Right-handed 310
Helix 10
10
B
20 29Right-handed 310
Helix 11
11
B
35 51Right-handed alpha
Helix 12
12
B
72 76Right-handed 310
Helix 13
13
B
78 82Right-handed 310
Helix 14
14
B
102 110Right-handed alpha
Helix 15
15
B
124 137Right-handed alpha
Helix 16
16
B
161 174Right-handed alpha
Helix 17
17
B
182 191Right-handed alpha
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There are 4 sheets in PDB entry 3MCW. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 6 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
88 92first strand
Strand 2
A
54 59parallel
Strand 3
A
13 17parallel
Strand 4
A
114 120parallel
Strand 5
A
139 148parallel
Strand 6
A
179 181parallel
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There are 2 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
152 153first strand
Strand 2
A
159 160anti-parallel
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There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
88 92first strand
Strand 2
B
54 59parallel
Strand 3
B
13 17parallel
Strand 4
B
114 120parallel
Strand 5
B
139 148parallel
Strand 6
B
179 181parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
152 153first strand
Strand 2
B
159 160anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il