Analysis of interatomic Contacts of Structural Units in PDB entry:
3M6R


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 3M6R entry

There are 4 chains in PDB entry 3M6R (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ALA 180
B
 MET 1ALA 180
C
 MET 1ALA 180
D
 MET 1ALA 180
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 26 helices in PDB entry 3M6R. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
8 12Right-handed 310
Helix 2
2
A
22 39Right-handed alpha
Helix 3
3
A
47 50Right-handed 310
Helix 4
4
A
124 139Right-handed alpha
Helix 5
5
A
142 147Right-handed alpha
Helix 6
6
A
148 154Right-handed alpha
Helix 7
7
A
155 171Right-handed alpha
Helix 8
8
B
8 12Right-handed 310
Helix 9
9
B
22 39Right-handed alpha
Helix 10
10
B
47 50Right-handed 310
Helix 11
11
B
124 138Right-handed alpha
Helix 12
12
B
142 146Right-handed 310
Helix 13
13
B
148 170Right-handed alpha
Helix 14
14
C
8 12Right-handed 310
Helix 15
15
C
22 39Right-handed alpha
Helix 16
16
C
47 50Right-handed 310
Helix 17
17
C
124 139Right-handed alpha
Helix 18
18
C
142 147Right-handed 310
Helix 19
19
C
148 154Right-handed alpha
Helix 20
20
C
155 170Right-handed alpha
Helix 21
21
D
8 12Right-handed 310
Helix 22
22
D
22 39Right-handed alpha
Helix 23
23
D
47 50Right-handed 310
Helix 24
24
D
124 139Right-handed alpha
Helix 25
25
D
142 146Right-handed 310
Helix 26
26
D
148 170Right-handed alpha
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There are 10 sheets in PDB entry 3M6R. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 5 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
43 45first strand
Strand 2
A
55 58anti-parallel
Strand 3
A
70 80anti-parallel
Strand 4
A
107 112anti-parallel
Strand 5
A
118 123anti-parallel
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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
84 89first strand
Strand 2
A
99 104anti-parallel
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There are 3 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
43 45first strand
Strand 2
B
55 58anti-parallel
Strand 3
B
70 73anti-parallel
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There are 3 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
79 80first strand
Strand 2
B
107 112anti-parallel
Strand 3
B
118 123anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
84 91first strand
Strand 2
B
94 104anti-parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
43 45first strand
Strand 2
C
55 58anti-parallel
Strand 3
C
70 80anti-parallel
Strand 4
C
107 112anti-parallel
Strand 5
C
118 123anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
84 89first strand
Strand 2
C
99 104anti-parallel
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There are 5 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
43 45first strand
Strand 2
D
55 58anti-parallel
Strand 3
D
70 80anti-parallel
Strand 4
D
107 112anti-parallel
Strand 5
D
118 123anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
84 85first strand
Strand 2
D
103 104anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
88 90first strand
Strand 2
D
98 100anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il