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


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 3LYI entry

There are 2 chains in PDB entry 3LYI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
GLU 928HIS 1047
B
LYS 931GLY 1048
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 6 helices in PDB entry 3LYI. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
968 981Right-handed alpha
Helix 2
2
A
1012 1021Right-handed alpha
Helix 3
3
A
1025 1046Right-handed alpha
Helix 4
4
B
968 980Right-handed alpha
Helix 5
5
B
1012 1020Right-handed alpha
Helix 6
6
B
1025 1047Right-handed alpha
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There are 2 sheets in PDB entry 3LYI. Click on sheet of interest to get list of strands forming it: A, B,

There are 5 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
998 1002first strand
Strand 2
A
986 991anti-parallel
Strand 3
A
943 947anti-parallel
Strand 4
A
932 935anti-parallel
Strand 5
A
1006 1008anti-parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
998 1002first strand
Strand 2
B
986 991anti-parallel
Strand 3
B
943 948anti-parallel
Strand 4
B
932 935anti-parallel
Strand 5
B
1006 1008anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il