Analysis of interatomic Contacts of Structural Units in PDB entry:
3L6I


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 3L6I entry

There are 2 chains in PDB entry 3L6I (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 7THR 177
B
 HIS 6THR 177
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 8 helices in PDB entry 3L6I. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
21 32Right-handed alpha
Helix 2
2
A
118 142Right-handed alpha
Helix 3
3
A
152 162Right-handed alpha
Helix 4
4
B
9 15Right-handed alpha
Helix 5
5
B
21 30Right-handed alpha
Helix 6
6
B
117 119Right-handed 310
Helix 7
7
B
120 140Right-handed alpha
Helix 8
8
B
152 162Right-handed alpha
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There are 4 sheets in PDB entry 3L6I. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
16 20first strand
Strand 2
A
171 175anti-parallel
Strand 3
A
166 168anti-parallel
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There are 6 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
35 40first strand
Strand 2
A
44 57anti-parallel
Strand 3
A
65 77anti-parallel
Strand 4
A
80 97anti-parallel
Strand 5
A
102 116anti-parallel
Strand 6
A
145 146anti-parallel
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There are 3 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
16 20first strand
Strand 2
B
171 175anti-parallel
Strand 3
B
166 168anti-parallel
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There are 6 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
34 40first strand
Strand 2
B
44 57anti-parallel
Strand 3
B
65 77anti-parallel
Strand 4
B
80 97anti-parallel
Strand 5
B
102 116anti-parallel
Strand 6
B
145 146anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il