Analysis of interatomic Contacts of Structural Units in PDB entry:
4L3I


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 4L3I entry

There are 2 chains in PDB entry 4L3I (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 2ARG 450
B
 ARG 2GLU 444
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 29 helices in PDB entry 4L3I. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 29Right-handed alpha
Helix 2
2
A
32 82Right-handed alpha
Helix 3
3
A
95 136Right-handed alpha
Helix 4
4
A
149 189Right-handed alpha
Helix 5
5
A
194 203Right-handed alpha
Helix 6
6
A
211 251Right-handed alpha
Helix 7
7
A
253 261Right-handed alpha
Helix 8
8
A
270 308Right-handed alpha
Helix 9
9
A
311 316Right-handed alpha
Helix 10
10
A
328 348Right-handed alpha
Helix 11
11
A
348 373Right-handed alpha
Helix 12
12
A
384 417Right-handed alpha
Helix 13
13
A
428 448Right-handed alpha
Helix 14
14
B
3 29Right-handed alpha
Helix 15
15
B
33 82Right-handed alpha
Helix 16
16
B
95 135Right-handed alpha
Helix 17
17
B
149 189Right-handed alpha
Helix 18
18
B
194 203Right-handed alpha
Helix 19
19
B
211 250Right-handed alpha
Helix 20
20
B
253 257Right-handed 310
Helix 21
21
B
258 262Right-handed 310
Helix 22
22
B
268 308Right-handed alpha
Helix 23
23
B
311 317Right-handed alpha
Helix 24
24
B
327 348Right-handed alpha
Helix 25
25
B
348 372Right-handed alpha
Helix 26
26
B
374 379Right-handed 310
Helix 27
27
B
384 415Right-handed alpha
Helix 28
28
B
428 435Right-handed alpha
Helix 29
29
B
436 441Right-handed alpha
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There are no sheets in PDB entry 4L3I
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il