Analysis of interatomic Contacts of Structural Units in PDB entry:
4DI8


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 4DI8 entry

There are 2 chains in PDB entry 4DI8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2MET 295
B
 SER 2MET 295
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 34 helices in PDB entry 4DI8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
55 67Right-handed alpha
Helix 2
2
A
76 80Right-handed 310
Helix 3
3
A
83 93Right-handed alpha
Helix 4
4
A
108 118Right-handed alpha
Helix 5
5
A
136 145Right-handed alpha
Helix 6
6
A
158 160Right-handed 310
Helix 7
7
A
161 172Right-handed alpha
Helix 8
8
A
180 183Right-handed 310
Helix 9
9
A
185 189Right-handed 310
Helix 10
10
A
192 203Right-handed alpha
Helix 11
11
A
214 219Right-handed alpha
Helix 12
12
A
225 239Right-handed alpha
Helix 13
13
A
260 267Right-handed alpha
Helix 14
14
A
267 272Right-handed alpha
Helix 15
15
A
274 283Right-handed alpha
Helix 16
16
A
283 291Right-handed alpha
Helix 17
17
A
292 295Right-handed 310
Helix 18
18
B
55 67Right-handed alpha
Helix 19
19
B
76 80Right-handed 310
Helix 20
20
B
83 93Right-handed alpha
Helix 21
21
B
108 118Right-handed alpha
Helix 22
22
B
136 145Right-handed alpha
Helix 23
23
B
158 160Right-handed 310
Helix 24
24
B
161 172Right-handed alpha
Helix 25
25
B
180 183Right-handed 310
Helix 26
26
B
185 189Right-handed 310
Helix 27
27
B
192 203Right-handed alpha
Helix 28
28
B
214 219Right-handed alpha
Helix 29
29
B
225 239Right-handed alpha
Helix 30
30
B
260 267Right-handed alpha
Helix 31
31
B
267 272Right-handed alpha
Helix 32
32
B
274 283Right-handed alpha
Helix 33
33
B
283 291Right-handed alpha
Helix 34
34
B
292 295Right-handed 310
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There are 2 sheets in PDB entry 4DI8. Click on sheet of interest to get list of strands forming it: A, B,

There are 8 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
28 32first strand
Strand 2
A
70 74parallel
Strand 3
A
97 101parallel
Strand 4
A
120 126parallel
Strand 5
A
152 156parallel
Strand 6
A
176 178parallel
Strand 7
A
208 211parallel
Strand 8
A
243 244parallel
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There are 8 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
28 32first strand
Strand 2
B
70 74parallel
Strand 3
B
97 101parallel
Strand 4
B
120 126parallel
Strand 5
B
152 156parallel
Strand 6
B
176 178parallel
Strand 7
B
208 211parallel
Strand 8
B
243 244parallel
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