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


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 3LIF entry

There are 2 chains in PDB entry 3LIF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 43GLY 285
B
 LYS 46TRP 286
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 12 helices in PDB entry 3LIF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
43 87Right-handed alpha
Helix 2
2
A
93 106Right-handed alpha
Helix 3
3
A
137 146Right-handed alpha
Helix 4
4
A
189 198Right-handed alpha
Helix 5
5
A
233 238Right-handed alpha
Helix 6
6
A
238 243Right-handed alpha
Helix 7
7
B
48 87Right-handed alpha
Helix 8
8
B
93 106Right-handed alpha
Helix 9
9
B
137 145Right-handed alpha
Helix 10
10
B
189 199Right-handed alpha
Helix 11
11
B
233 238Right-handed alpha
Helix 12
12
B
238 243Right-handed alpha
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There are 5 sheets in PDB entry 3LIF. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
121 124first strand
Strand 2
A
109 115anti-parallel
Strand 3
A
180 188anti-parallel
Strand 4
A
165 174anti-parallel
Strand 5
A
152 158anti-parallel
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There are 2 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
129 130first strand
Strand 2
B
225 226parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
217 221first strand
Strand 2
A
207 212anti-parallel
Strand 3
A
271 278anti-parallel
Strand 4
A
258 265anti-parallel
Strand 5
A
245 251anti-parallel
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There are 5 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
121 124first strand
Strand 2
B
109 115anti-parallel
Strand 3
B
180 188anti-parallel
Strand 4
B
165 174anti-parallel
Strand 5
B
152 158anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
217 221first strand
Strand 2
B
207 212anti-parallel
Strand 3
B
271 278anti-parallel
Strand 4
B
258 265anti-parallel
Strand 5
B
245 251anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il