Analysis of interatomic Contacts of Structural Units in PDB entry:
4RD8


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 4RD8 entry

There are 2 chains in PDB entry 4RD8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 9ARG 218
B
 HIS 0ASN 217
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 31 helices in PDB entry 4RD8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 15Right-handed 310
Helix 2
2
A
16 21Right-handed alpha
Helix 3
3
A
22 37Right-handed alpha
Helix 4
4
A
38 60Right-handed alpha
Helix 5
5
A
66 84Right-handed alpha
Helix 6
6
A
95 97Right-handed 310
Helix 7
7
A
100 110Right-handed alpha
Helix 8
8
A
115 119Right-handed 310
Helix 9
9
A
127 143Right-handed alpha
Helix 10
10
A
144 148Right-handed 310
Helix 11
11
A
151 153Right-handed 310
Helix 12
12
A
154 159Right-handed alpha
Helix 13
13
A
160 169Right-handed 310
Helix 14
14
A
176 183Right-handed alpha
Helix 15
15
A
192 203Right-handed alpha
Helix 16
16
A
208 217Right-handed alpha
Helix 17
17
B
9 14Right-handed alpha
Helix 18
18
B
16 22Right-handed alpha
Helix 19
19
B
22 37Right-handed alpha
Helix 20
20
B
38 61Right-handed alpha
Helix 21
21
B
66 84Right-handed alpha
Helix 22
22
B
100 110Right-handed alpha
Helix 23
23
B
115 120Right-handed alpha
Helix 24
24
B
127 143Right-handed alpha
Helix 25
25
B
144 148Right-handed 310
Helix 26
26
B
151 153Right-handed 310
Helix 27
27
B
154 159Right-handed alpha
Helix 28
28
B
160 169Right-handed 310
Helix 29
29
B
176 183Right-handed alpha
Helix 30
30
B
192 203Right-handed alpha
Helix 31
31
B
208 217Right-handed alpha
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There is 1 sheet ( A) in PDB entry 4RD8.

There are 2 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
91 93first strand
Strand 2
B
91 93anti-parallel
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