Analysis of interatomic Contacts of Structural Units in PDB entry:
2D7C


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 2D7C entry

There are 4 chains in PDB entry 2D7C (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 7TYR 173
B
 GLU 7TYR 173
C
 VAL 715LYS 756
D
 VAL 715LYS 756
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 18 helices in PDB entry 2D7C. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
23 34Right-handed alpha
Helix 2
2
A
76 82Right-handed alpha
Helix 3
3
A
95 101Right-handed alpha
Helix 4
4
A
101 111Right-handed alpha
Helix 5
5
A
125 132Right-handed 310
Helix 6
6
A
135 146Right-handed alpha
Helix 7
7
A
160 173Right-handed alpha
Helix 8
8
B
23 34Right-handed alpha
Helix 9
9
B
76 82Right-handed alpha
Helix 10
10
B
95 101Right-handed alpha
Helix 11
11
B
101 113Right-handed alpha
Helix 12
12
B
128 132Right-handed 310
Helix 13
13
B
135 146Right-handed alpha
Helix 14
14
B
160 173Right-handed alpha
Helix 15
15
C
716 747Right-handed alpha
Helix 16
16
C
749 754Right-handed 310
Helix 17
17
D
716 747Right-handed alpha
Helix 18
18
D
749 754Right-handed 310
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There are 2 sheets in PDB entry 2D7C. Click on sheet of interest to get list of strands forming it: A, B,

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
46 55first strand
Strand 2
A
58 67anti-parallel
Strand 3
A
10 18parallel
Strand 4
A
86 92parallel
Strand 5
A
118 124parallel
Strand 6
A
149 152parallel
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There are 6 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
46 55first strand
Strand 2
B
58 67anti-parallel
Strand 3
B
10 17parallel
Strand 4
B
86 92parallel
Strand 5
B
118 124parallel
Strand 6
B
149 152parallel
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