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


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 4LCL entry

There are 2 chains in PDB entry 4LCL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS -10GLY 413
B
 SER -9GLY 413
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 35 helices in PDB entry 4LCL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 27Right-handed alpha
Helix 2
2
A
77 92Right-handed alpha
Helix 3
3
A
100 104Right-handed 310
Helix 4
4
A
105 110Right-handed alpha
Helix 5
5
A
133 139Right-handed alpha
Helix 6
6
A
150 160Right-handed alpha
Helix 7
7
A
190 204Right-handed alpha
Helix 8
8
A
206 215Right-handed alpha
Helix 9
9
A
216 220Right-handed 310
Helix 10
10
A
227 230Right-handed 310
Helix 11
11
A
231 238Right-handed alpha
Helix 12
12
A
256 260Right-handed 310
Helix 13
13
A
275 289Right-handed alpha
Helix 14
14
A
295 303Right-handed alpha
Helix 15
15
A
308 321Right-handed alpha
Helix 16
16
A
351 355Right-handed 310
Helix 17
17
A
392 413Right-handed alpha
Helix 18
18
B
3 11Right-handed alpha
Helix 19
19
B
12 27Right-handed alpha
Helix 20
20
B
77 92Right-handed alpha
Helix 21
21
B
100 104Right-handed 310
Helix 22
22
B
105 110Right-handed alpha
Helix 23
23
B
133 139Right-handed alpha
Helix 24
24
B
150 159Right-handed alpha
Helix 25
25
B
190 204Right-handed alpha
Helix 26
26
B
206 215Right-handed alpha
Helix 27
27
B
216 220Right-handed 310
Helix 28
28
B
227 230Right-handed 310
Helix 29
29
B
231 236Right-handed alpha
Helix 30
30
B
256 260Right-handed 310
Helix 31
31
B
275 289Right-handed alpha
Helix 32
32
B
295 303Right-handed alpha
Helix 33
33
B
308 321Right-handed alpha
Helix 34
34
B
351 355Right-handed 310
Helix 35
35
B
392 413Right-handed alpha
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There are 8 sheets in PDB entry 4LCL. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 7 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
45 51first strand
Strand 2
A
32 39anti-parallel
Strand 3
A
379 384anti-parallel
Strand 4
A
369 374anti-parallel
Strand 5
A
361 365anti-parallel
Strand 6
A
344 346anti-parallel
Strand 7
A
337 339anti-parallel
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There are 2 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
72 73first strand
Strand 2
A
273 274anti-parallel
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There are 2 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
113 117first strand
Strand 2
A
123 126anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
251 254first strand
Strand 2
A
241 244anti-parallel
Strand 3
A
387 388parallel
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There are 7 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
45 51first strand
Strand 2
B
32 39anti-parallel
Strand 3
B
379 384anti-parallel
Strand 4
B
369 374anti-parallel
Strand 5
B
361 365anti-parallel
Strand 6
B
344 346anti-parallel
Strand 7
B
337 339anti-parallel
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There are 2 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
72 73first strand
Strand 2
B
273 274anti-parallel
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There are 2 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
113 117first strand
Strand 2
B
123 126anti-parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
251 254first strand
Strand 2
B
241 244anti-parallel
Strand 3
B
387 388parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il