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


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 3MCG entry

There are 2 chains in PDB entry 3MCG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
1
 SER 2SER 216
2
 SER 2SER 216
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 6 helices in PDB entry 3MCG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
1
125 130Right-handed alpha
Helix 2
2
1
185 191Right-handed alpha
Helix 3
3
2
25 30Right-handed alpha
Helix 4
4
2
127 132Right-handed alpha
Helix 5
5
2
185 189Right-handed 310
Helix 6
6
2
189 193Right-handed 310
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There are 11 sheets in PDB entry 3MCG. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K,

There are 3 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
1
16 23first strand
Strand 2
1
72 79anti-parallel
Strand 3
1
64 69anti-parallel
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There are 4 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
1
46 50first strand
Strand 2
1
35 40anti-parallel
Strand 3
1
87 94anti-parallel
Strand 4
1
98 101anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
1
46 50first strand
Strand 2
1
35 40anti-parallel
Strand 3
1
87 94anti-parallel
Strand 4
1
105 106anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
1
118 122first strand
Strand 2
1
136 141anti-parallel
Strand 3
1
178 182anti-parallel
Strand 4
1
163 164anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
1
157 159first strand
Strand 2
1
149 154anti-parallel
Strand 3
1
195 200anti-parallel
Strand 4
1
205 206anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
1
157 159first strand
Strand 2
1
149 154anti-parallel
Strand 3
1
195 200anti-parallel
Strand 4
1
209 210anti-parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
2
3 4first strand
Strand 2
2
100 102parallel
Strand 3
2
88 92anti-parallel
Strand 4
2
35 39anti-parallel
Strand 5
2
47 50anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
2
11 12first strand
Strand 2
2
108 109parallel
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There are 3 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
2
17 23first strand
Strand 2
2
72 78anti-parallel
Strand 3
2
66 69anti-parallel
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There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
2
119 121first strand
Strand 2
2
136 140anti-parallel
Strand 3
2
179 182anti-parallel
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There are 3 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
2
148 154first strand
Strand 2
2
195 201anti-parallel
Strand 3
2
204 210anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il