Analysis of interatomic Contacts of Structural Units in PDB entry:
3LB9


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 3LB9 entry

There are 3 chains in PDB entry 3LB9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2ILE 183
B
 ALA 2ILE 183
C
 ALA 2ILE 183
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 3 helices in PDB entry 3LB9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
25 34Right-handed alpha
Helix 2
2
B
25 34Right-handed alpha
Helix 3
3
C
25 34Right-handed alpha
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There are 7 sheets in PDB entry 3LB9. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

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
70 75first strand
Strand 2
A
101 107anti-parallel
Strand 3
A
42 62anti-parallel
Strand 4
A
90 96anti-parallel
Strand 5
A
80 85anti-parallel
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There are 8 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
70 75first strand
Strand 2
A
101 107anti-parallel
Strand 3
A
42 62anti-parallel
Strand 4
A
122 138anti-parallel
Strand 5
A
142 150anti-parallel
Strand 6
A
3 11parallel
Strand 7
A
168 178anti-parallel
Strand 8
A
158 165anti-parallel
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There are 2 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
20 24first strand
Strand 2
A
115 119anti-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
20 24first strand
Strand 2
B
115 138anti-parallel
Strand 3
B
42 64anti-parallel
Strand 4
B
90 96anti-parallel
Strand 5
B
80 85anti-parallel
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There are 8 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
70 75first strand
Strand 2
B
100 107anti-parallel
Strand 3
B
42 64anti-parallel
Strand 4
B
115 138anti-parallel
Strand 5
B
142 149anti-parallel
Strand 6
B
4 11parallel
Strand 7
B
168 177anti-parallel
Strand 8
B
158 165anti-parallel
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There are 8 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
70 75first strand
Strand 2
C
100 107anti-parallel
Strand 3
C
42 53anti-parallel
Strand 4
C
129 138anti-parallel
Strand 5
C
142 150anti-parallel
Strand 6
C
4 11parallel
Strand 7
C
168 177anti-parallel
Strand 8
C
158 165anti-parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
20 24first strand
Strand 2
C
115 126anti-parallel
Strand 3
C
56 63anti-parallel
Strand 4
C
90 96anti-parallel
Strand 5
C
80 81anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il