Analysis of interatomic Contacts of Structural Units in PDB entry:
4LUB


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 4LUB entry

There are 2 chains in PDB entry 4LUB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 5LEU 279
B
 THR 5ARG 278
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 4LUB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 26Right-handed alpha
Helix 2
2
A
36 46Right-handed alpha
Helix 3
3
A
64 74Right-handed alpha
Helix 4
4
A
203 209Right-handed 310
Helix 5
5
A
210 220Right-handed alpha
Helix 6
6
A
250 265Right-handed alpha
Helix 7
7
B
16 26Right-handed alpha
Helix 8
8
B
36 46Right-handed alpha
Helix 9
9
B
64 74Right-handed alpha
Helix 10
10
B
203 209Right-handed 310
Helix 11
11
B
210 220Right-handed alpha
Helix 12
12
B
250 265Right-handed alpha
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There are 4 sheets in PDB entry 4LUB. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 4 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
30 34first strand
Strand 2
A
7 11parallel
Strand 3
A
51 58parallel
Strand 4
A
62 63anti-parallel
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There are 9 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
30 34first strand
Strand 2
A
7 11parallel
Strand 3
A
51 58parallel
Strand 4
A
177 182anti-parallel
Strand 5
A
78 84anti-parallel
Strand 6
A
267 278parallel
Strand 7
A
191 202anti-parallel
Strand 8
A
240 247anti-parallel
Strand 9
A
225 232anti-parallel
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There are 4 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
30 34first strand
Strand 2
B
7 11parallel
Strand 3
B
51 58parallel
Strand 4
B
62 63anti-parallel
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There are 9 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
30 34first strand
Strand 2
B
7 11parallel
Strand 3
B
51 58parallel
Strand 4
B
175 182anti-parallel
Strand 5
B
78 86anti-parallel
Strand 6
B
267 277parallel
Strand 7
B
192 202anti-parallel
Strand 8
B
240 247anti-parallel
Strand 9
B
225 232anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il