Analysis of interatomic Contacts of Structural Units in PDB entry:
5LEF


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 5LEF entry

There are 4 chains in PDB entry 5LEF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 11GLY 176
B
 PHE 14PRO 175
C
 GLY 600GLU 648
D
 GLY 600LYS 646
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 17 helices in PDB entry 5LEF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
25 36Right-handed alpha
Helix 2
AA2
A
72 77Right-handed 310
Helix 3
AA3
A
78 85Right-handed alpha
Helix 4
AA4
A
97 103Right-handed alpha
Helix 5
AA5
A
103 116Right-handed alpha
Helix 6
AA6
A
130 134Right-handed 310
Helix 7
AA7
A
137 148Right-handed alpha
Helix 8
AA8
A
162 173Right-handed alpha
Helix 9
AA9
B
25 36Right-handed alpha
Helix 10
AB1
B
72 78Right-handed 310
Helix 11
AB2
B
79 86Right-handed alpha
Helix 12
AB3
B
97 116Right-handed alpha
Helix 13
AB4
B
130 134Right-handed 310
Helix 14
AB5
B
137 149Right-handed alpha
Helix 15
AB6
B
162 172Right-handed alpha
Helix 16
AB7
C
601 645Right-handed alpha
Helix 17
AB8
D
601 645Right-handed alpha
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There are 2 sheets in PDB entry 5LEF. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
48 56first strand
Strand 2
A
61 69anti-parallel
Strand 3
A
12 19parallel
Strand 4
A
88 94parallel
Strand 5
A
120 126parallel
Strand 6
A
151 155parallel
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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
48 53first strand
Strand 2
B
64 69anti-parallel
Strand 3
B
15 19parallel
Strand 4
B
88 94parallel
Strand 5
B
120 126parallel
Strand 6
B
151 155parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il