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


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 3LCR entry

There are 2 chains in PDB entry 3LCR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 3ALA 280
B
 SER 3ALA 280
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 22 helices in PDB entry 3LCR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
4 17Right-handed alpha
Helix 2
2
A
18 33Right-handed alpha
Helix 3
3
A
71 74Right-handed 310
Helix 4
4
A
75 83Right-handed alpha
Helix 5
5
A
105 122Right-handed alpha
Helix 6
6
A
132 148Right-handed alpha
Helix 7
7
A
168 190Right-handed alpha
Helix 8
8
A
193 208Right-handed alpha
Helix 9
9
A
235 244Right-handed alpha
Helix 10
10
A
256 260Right-handed 310
Helix 11
11
A
263 280Right-handed alpha
Helix 12
12
B
4 16Right-handed alpha
Helix 13
13
B
18 33Right-handed alpha
Helix 14
14
B
71 74Right-handed 310
Helix 15
15
B
75 83Right-handed alpha
Helix 16
16
B
105 122Right-handed alpha
Helix 17
17
B
132 148Right-handed alpha
Helix 18
18
B
168 189Right-handed alpha
Helix 19
19
B
193 208Right-handed alpha
Helix 20
20
B
235 244Right-handed alpha
Helix 21
21
B
256 260Right-handed 310
Helix 22
22
B
263 280Right-handed alpha
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There are 4 sheets in PDB entry 3LCR. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
35 36first strand
Strand 2
A
102 103parallel
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There are 7 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
47 51first strand
Strand 2
A
87 92anti-parallel
Strand 3
A
59 63parallel
Strand 4
A
126 131parallel
Strand 5
A
155 158parallel
Strand 6
A
220 225parallel
Strand 7
A
247 251parallel
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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
B
35 36first strand
Strand 2
B
102 103parallel
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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
B
47 50first strand
Strand 2
B
87 92anti-parallel
Strand 3
B
59 63parallel
Strand 4
B
126 131parallel
Strand 5
B
155 158parallel
Strand 6
B
220 225parallel
Strand 7
B
247 251parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il