Analysis of interatomic Contacts of Structural Units in PDB entry:
3B7M


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 3B7M entry

There are 4 chains in PDB entry 3B7M (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1GLN 216
B
 SER 1GLN 216
C
 SER 1GLN 216
D
 SER 1GLN 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 11 helices in PDB entry 3B7M. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
71 75Right-handed 310
Helix 2
2
A
171 181Right-handed alpha
Helix 3
3
B
15 18Right-handed 310
Helix 4
4
B
73 75Right-handed 310
Helix 5
5
B
171 181Right-handed alpha
Helix 6
6
C
15 18Right-handed 310
Helix 7
7
C
73 75Right-handed 310
Helix 8
8
C
171 181Right-handed alpha
Helix 9
9
D
15 18Right-handed 310
Helix 10
10
D
73 75Right-handed 310
Helix 11
11
D
171 181Right-handed alpha
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There are 8 sheets in PDB entry 3B7M. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
2 5first strand
Strand 2
A
32 37anti-parallel
Strand 3
A
43 48anti-parallel
Strand 4
A
207 216anti-parallel
Strand 5
A
77 85anti-parallel
Strand 6
A
165 170anti-parallel
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There are 9 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
11 14first strand
Strand 2
A
19 22anti-parallel
Strand 3
A
61 65anti-parallel
Strand 4
A
189 201anti-parallel
Strand 5
A
91 101anti-parallel
Strand 6
A
112 122anti-parallel
Strand 7
A
152 159parallel
Strand 8
A
140 148anti-parallel
Strand 9
A
130 137anti-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
2 5first strand
Strand 2
B
32 37anti-parallel
Strand 3
B
43 48anti-parallel
Strand 4
B
207 216anti-parallel
Strand 5
B
77 85anti-parallel
Strand 6
B
165 170anti-parallel
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There are 9 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
11 14first strand
Strand 2
B
19 22anti-parallel
Strand 3
B
61 71anti-parallel
Strand 4
B
189 201anti-parallel
Strand 5
B
91 101anti-parallel
Strand 6
B
113 122anti-parallel
Strand 7
B
153 159parallel
Strand 8
B
140 148anti-parallel
Strand 9
B
130 137anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
2 5first strand
Strand 2
C
32 37anti-parallel
Strand 3
C
43 48anti-parallel
Strand 4
C
207 216anti-parallel
Strand 5
C
77 85anti-parallel
Strand 6
C
165 170anti-parallel
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There are 9 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
11 14first strand
Strand 2
C
19 22anti-parallel
Strand 3
C
61 71anti-parallel
Strand 4
C
189 201anti-parallel
Strand 5
C
91 101anti-parallel
Strand 6
C
113 122anti-parallel
Strand 7
C
153 159parallel
Strand 8
C
140 148anti-parallel
Strand 9
C
130 137anti-parallel
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There are 6 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
2 5first strand
Strand 2
D
32 37anti-parallel
Strand 3
D
43 48anti-parallel
Strand 4
D
207 216anti-parallel
Strand 5
D
77 85anti-parallel
Strand 6
D
165 170anti-parallel
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There are 9 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
11 14first strand
Strand 2
D
19 22anti-parallel
Strand 3
D
61 71anti-parallel
Strand 4
D
189 201anti-parallel
Strand 5
D
91 101anti-parallel
Strand 6
D
112 122anti-parallel
Strand 7
D
152 159parallel
Strand 8
D
140 149anti-parallel
Strand 9
D
130 137anti-parallel
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