Analysis of interatomic Contacts of Structural Units in PDB entry:
4D1A


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 4D1A entry

There is 1 chain in PDB entry 4D1A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 11LEU 466
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 27 helices in PDB entry 4D1A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
21 25Right-handed 310
Helix 2
2
A
28 41Right-handed alpha
Helix 3
3
A
43 52Right-handed alpha
Helix 4
4
A
53 55Right-handed 310
Helix 5
5
A
57 80Right-handed alpha
Helix 6
6
A
80 87Right-handed alpha
Helix 7
7
A
89 94Right-handed alpha
Helix 8
8
A
103 138Right-handed alpha
Helix 9
9
A
141 159Right-handed alpha
Helix 10
10
A
159 191Right-handed alpha
Helix 11
11
A
193 198Right-handed alpha
Helix 12
12
A
208 226Right-handed alpha
Helix 13
13
A
227 232Right-handed alpha
Helix 14
14
A
241 279Right-handed alpha
Helix 15
15
A
282 292Right-handed alpha
Helix 16
16
A
295 312Right-handed alpha
Helix 17
17
A
313 319Right-handed alpha
Helix 18
18
A
319 330Right-handed alpha
Helix 19
19
A
335 349Right-handed alpha
Helix 20
20
A
350 355Right-handed 310
Helix 21
21
A
358 383Right-handed alpha
Helix 22
22
A
390 395Right-handed alpha
Helix 23
23
A
408 424Right-handed alpha
Helix 24
24
A
425 427Right-handed 310
Helix 25
25
A
428 449Right-handed alpha
Helix 26
26
A
456 460Right-handed 310
Helix 27
27
A
461 466Right-handed alpha
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There are no sheets in PDB entry 4D1A
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