Analysis of interatomic Contacts of Structural Units in PDB entry:
4LE5


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 4LE5 entry

There are 2 chains in PDB entry 4LE5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LYS 399
B
 MET 1LEU 398
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 26 helices in PDB entry 4LE5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 33Right-handed alpha
Helix 2
2
A
62 78Right-handed alpha
Helix 3
3
A
92 96Right-handed 310
Helix 4
4
A
136 140Right-handed 310
Helix 5
5
A
141 161Right-handed alpha
Helix 6
6
A
179 185Right-handed alpha
Helix 7
7
A
205 219Right-handed alpha
Helix 8
8
A
281 300Right-handed alpha
Helix 9
9
A
334 346Right-handed alpha
Helix 10
10
A
349 358Right-handed alpha
Helix 11
11
A
368 376Right-handed alpha
Helix 12
12
A
383 387Right-handed 310
Helix 13
13
A
390 396Right-handed alpha
Helix 14
14
B
13 33Right-handed alpha
Helix 15
15
B
62 78Right-handed alpha
Helix 16
16
B
92 96Right-handed 310
Helix 17
17
B
136 140Right-handed 310
Helix 18
18
B
141 161Right-handed alpha
Helix 19
19
B
179 185Right-handed alpha
Helix 20
20
B
205 219Right-handed alpha
Helix 21
21
B
281 300Right-handed alpha
Helix 22
22
B
334 346Right-handed alpha
Helix 23
23
B
349 358Right-handed alpha
Helix 24
24
B
368 376Right-handed alpha
Helix 25
25
B
383 387Right-handed 310
Helix 26
26
B
390 396Right-handed alpha
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There are 7 sheets in PDB entry 4LE5. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 4 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
3 9first strand
Strand 2
A
170 176anti-parallel
Strand 3
A
190 197anti-parallel
Strand 4
A
233 236parallel
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There are 4 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
97 103first strand
Strand 2
A
48 56parallel
Strand 3
A
37 45anti-parallel
Strand 4
A
252 253anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
126 133first strand
Strand 2
A
305 312anti-parallel
Strand 3
A
321 325anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
3 9first strand
Strand 2
B
170 176anti-parallel
Strand 3
B
190 197anti-parallel
Strand 4
B
233 236parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
97 100first strand
Strand 2
B
48 56parallel
Strand 3
B
103 105parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
97 100first strand
Strand 2
B
48 56parallel
Strand 3
B
37 45anti-parallel
Strand 4
B
252 253anti-parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
126 133first strand
Strand 2
B
305 312anti-parallel
Strand 3
B
321 325anti-parallel
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