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


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 4DBE entry

There are 2 chains in PDB entry 4DBE (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 2CYS 214
B
 LYS 3LYS 215
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 22 helices in PDB entry 4DBE. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 23Right-handed alpha
Helix 2
2
A
24 26Right-handed 310
Helix 3
3
A
33 40Right-handed alpha
Helix 4
4
A
40 50Right-handed alpha
Helix 5
5
A
65 74Right-handed alpha
Helix 6
6
A
93 104Right-handed alpha
Helix 7
7
A
123 135Right-handed alpha
Helix 8
8
A
145 156Right-handed alpha
Helix 9
9
A
174 180Right-handed alpha
Helix 10
10
A
187 192Right-handed alpha
Helix 11
11
A
195 214Right-handed alpha
Helix 12
12
B
15 23Right-handed alpha
Helix 13
13
B
24 26Right-handed 310
Helix 14
14
B
33 40Right-handed alpha
Helix 15
15
B
40 50Right-handed alpha
Helix 16
16
B
65 75Right-handed alpha
Helix 17
17
B
93 104Right-handed alpha
Helix 18
18
B
123 135Right-handed alpha
Helix 19
19
B
145 156Right-handed alpha
Helix 20
20
B
174 179Right-handed alpha
Helix 21
21
B
187 192Right-handed alpha
Helix 22
22
B
195 215Right-handed alpha
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There are 2 sheets in PDB entry 4DBE. Click on sheet of interest to get list of strands forming it: A, B,

There are 9 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
6 10first strand
Strand 2
A
28 32parallel
Strand 3
A
55 62parallel
Strand 4
A
81 85parallel
Strand 5
A
107 113parallel
Strand 6
A
138 141parallel
Strand 7
A
160 163parallel
Strand 8
A
183 186parallel
Strand 9
A
6 10parallel
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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
B
6 10first strand
Strand 2
B
28 32parallel
Strand 3
B
55 62parallel
Strand 4
B
81 85parallel
Strand 5
B
107 113parallel
Strand 6
B
138 141parallel
Strand 7
B
160 163parallel
Strand 8
B
183 186parallel
Strand 9
B
6 10parallel
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