Analysis of interatomic Contacts of Structural Units in PDB entry:
1LRR


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 1LRR entry

There are 8 chains in PDB entry 1LRR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 C 1 T 12
C
 A 1 G 5
C
 T 7 G 12
E
 C 1 T 12
F
 A 1 G 5
F
 T 7 G 12
A
 THR 64ILE 181
D
 THR 64ILE 181
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 14 helices in PDB entry 1LRR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
64 78Right-handed alpha
Helix 2
2
A
78 84Right-handed alpha
Helix 3
3
A
86 102Right-handed alpha
Helix 4
4
A
102 112Right-handed alpha
Helix 5
5
A
124 132Right-handed alpha
Helix 6
6
A
152 167Right-handed alpha
Helix 7
7
A
170 179Right-handed alpha
Helix 8
8
D
64 78Right-handed alpha
Helix 9
9
D
78 83Right-handed alpha
Helix 10
10
D
86 102Right-handed alpha
Helix 11
11
D
102 112Right-handed alpha
Helix 12
12
D
124 131Right-handed alpha
Helix 13
13
D
152 167Right-handed alpha
Helix 14
14
D
170 179Right-handed alpha
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There are 2 sheets in PDB entry 1LRR. Click on sheet of interest to get list of strands forming it: A, B,

There are 3 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
121 122first strand
Strand 2
A
146 147anti-parallel
Strand 3
A
138 139anti-parallel
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There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
121 122first strand
Strand 2
D
146 147anti-parallel
Strand 3
D
138 139anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il