Analysis of interatomic Contacts of Structural Units in PDB entry:
3LKB


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 3LKB entry

There are 2 chains in PDB entry 3LKB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 3GLY 384
B
 LEU 3GLY 384
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 36 helices in PDB entry 3LKB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
20 42Right-handed alpha
Helix 2
2
A
59 73Right-handed alpha
Helix 3
3
A
83 98Right-handed alpha
Helix 4
4
A
107 112Right-handed 310
Helix 5
5
A
125 141Right-handed alpha
Helix 6
6
A
153 158Right-handed alpha
Helix 7
7
A
159 171Right-handed alpha
Helix 8
8
A
187 197Right-handed alpha
Helix 9
9
A
207 221Right-handed alpha
Helix 10
10
A
231 234Right-handed 310
Helix 11
11
A
235 243Right-handed alpha
Helix 12
12
A
244 247Right-handed 310
Helix 13
13
A
262 275Right-handed alpha
Helix 14
14
A
278 283Right-handed alpha
Helix 15
15
A
284 309Right-handed alpha
Helix 16
16
A
312 322Right-handed alpha
Helix 17
17
A
324 328Right-handed 310
Helix 18
18
A
375 384Right-handed alpha
Helix 19
19
B
20 42Right-handed alpha
Helix 20
20
B
59 75Right-handed alpha
Helix 21
21
B
83 98Right-handed alpha
Helix 22
22
B
107 111Right-handed 310
Helix 23
23
B
125 141Right-handed alpha
Helix 24
24
B
153 158Right-handed alpha
Helix 25
25
B
159 171Right-handed alpha
Helix 26
26
B
187 197Right-handed alpha
Helix 27
27
B
207 221Right-handed alpha
Helix 28
28
B
231 234Right-handed 310
Helix 29
29
B
235 243Right-handed alpha
Helix 30
30
B
244 247Right-handed 310
Helix 31
31
B
262 275Right-handed alpha
Helix 32
32
B
278 283Right-handed alpha
Helix 33
33
B
284 309Right-handed alpha
Helix 34
34
B
312 322Right-handed alpha
Helix 35
35
B
324 328Right-handed 310
Helix 36
36
B
375 384Right-handed alpha
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There are 8 sheets in PDB entry 3LKB. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 2 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
6 14first strand
Strand 2
A
47 55parallel
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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
79 81first strand
Strand 2
A
101 103parallel
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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
121 123first strand
Strand 2
A
351 353parallel
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There are 7 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
173 179first strand
Strand 2
A
145 150parallel
Strand 3
A
201 205parallel
Strand 4
A
226 229parallel
Strand 5
A
250 253parallel
Strand 6
A
357 362anti-parallel
Strand 7
A
365 368anti-parallel
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There are 2 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
6 14first strand
Strand 2
B
47 55parallel
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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
79 81first strand
Strand 2
B
101 103parallel
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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
121 123first strand
Strand 2
B
351 353parallel
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There are 7 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
173 179first strand
Strand 2
B
145 150parallel
Strand 3
B
201 205parallel
Strand 4
B
226 229parallel
Strand 5
B
250 253parallel
Strand 6
B
357 362anti-parallel
Strand 7
B
365 368anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il