Analysis of interatomic Contacts of Structural Units in PDB entry:
1L97


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 1L97 entry

There are 2 chains in PDB entry 1L97 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 164
B
 MET 1LEU 164
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 20 helices in PDB entry 1L97. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1A
A
3 11Right-handed alpha
Helix 2
2A
A
39 50Right-handed alpha
Helix 3
3A
A
60 80Right-handed alpha
Helix 4
4A
A
82 90Right-handed alpha
Helix 5
5A
A
93 106Right-handed alpha
Helix 6
6A
A
108 113Right-handed alpha
Helix 7
7A
A
115 123Right-handed alpha
Helix 8
8A
A
126 134Right-handed alpha
Helix 9
9A
A
137 141Right-handed alpha
Helix 10
10A
A
143 155Right-handed alpha
Helix 11
1B
B
3 11Right-handed alpha
Helix 12
2B
B
39 50Right-handed alpha
Helix 13
3B
B
60 80Right-handed alpha
Helix 14
4B
B
82 90Right-handed alpha
Helix 15
5B
B
93 106Right-handed alpha
Helix 16
6B
B
108 113Right-handed alpha
Helix 17
7B
B
115 123Right-handed alpha
Helix 18
8B
B
126 134Right-handed alpha
Helix 19
9B
B
137 141Right-handed alpha
Helix 20
10B
B
143 155Right-handed alpha
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There are 2 sheets in PDB entry 1L97. Click on sheet of interest to get list of strands forming it: S1A, S1B,

There are 4 strands in S1A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
56 58first strand
Strand 2
A
14 20anti-parallel
Strand 3
A
24 27anti-parallel
Strand 4
A
31 34anti-parallel
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There are 4 strands in S1B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
56 58first strand
Strand 2
B
14 20anti-parallel
Strand 3
B
24 27anti-parallel
Strand 4
B
31 34anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il