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


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 4LBQ entry

There are 7 chains in PDB entry 4LBQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 CYS 3VAL 88
A
 ILE 90GLU 135
B
 CYS 3GLU 135
C
 CYS 3GLU 135
D
 CYS 3GLU 16
D
 LEU 18LYS 130
D
 VAL 132GLU 135
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 no helices in PDB entry 4LBQ

There are 10 sheets in PDB entry 4LBQ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 12 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
6 7first strand
Strand 2
A
120 123anti-parallel
Strand 3
A
33 38anti-parallel
Strand 4
A
41 49anti-parallel
Strand 5
A
58 65anti-parallel
Strand 6
A
73 75anti-parallel
Strand 7
D
72 75parallel
Strand 8
D
58 65anti-parallel
Strand 9
D
41 49anti-parallel
Strand 10
D
33 38anti-parallel
Strand 11
D
118 123anti-parallel
Strand 12
D
6 12anti-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
68 69first strand
Strand 2
A
58 65anti-parallel
Strand 3
A
73 75anti-parallel
Strand 4
D
72 75parallel
Strand 5
D
58 65anti-parallel
Strand 6
D
68 69anti-parallel
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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
106 110first strand
Strand 2
A
96 100anti-parallel
Strand 3
A
85 92anti-parallel
Strand 4
A
17 24anti-parallel
Strand 5
A
127 135anti-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
6 12first strand
Strand 2
B
118 123anti-parallel
Strand 3
B
33 38anti-parallel
Strand 4
B
41 49anti-parallel
Strand 5
B
58 65anti-parallel
Strand 6
B
68 69anti-parallel
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There are 6 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
6 12first strand
Strand 2
B
118 123anti-parallel
Strand 3
B
33 38anti-parallel
Strand 4
B
41 49anti-parallel
Strand 5
B
58 65anti-parallel
Strand 6
B
73 76anti-parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
106 110first strand
Strand 2
B
96 100anti-parallel
Strand 3
B
85 92anti-parallel
Strand 4
B
17 24anti-parallel
Strand 5
B
127 135anti-parallel
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There are 6 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
6 12first strand
Strand 2
C
118 123anti-parallel
Strand 3
C
33 38anti-parallel
Strand 4
C
41 49anti-parallel
Strand 5
C
58 65anti-parallel
Strand 6
C
68 69anti-parallel
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There are 6 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
6 12first strand
Strand 2
C
118 123anti-parallel
Strand 3
C
33 38anti-parallel
Strand 4
C
41 49anti-parallel
Strand 5
C
58 65anti-parallel
Strand 6
C
73 75anti-parallel
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There are 5 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
106 110first strand
Strand 2
C
96 100anti-parallel
Strand 3
C
85 92anti-parallel
Strand 4
C
17 24anti-parallel
Strand 5
C
127 135anti-parallel
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There are 5 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
106 110first strand
Strand 2
D
96 100anti-parallel
Strand 3
D
85 92anti-parallel
Strand 4
D
17 24anti-parallel
Strand 5
D
127 134anti-parallel
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