Analysis of interatomic Contacts of Structural Units in PDB entry:
1SLB


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 1SLB entry

There are 4 chains in PDB entry 1SLB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1GLU 134
B
 ALA 1GLU 134
C
 ALA 1GLU 134
D
 ALA 1GLU 134
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 is 1 helix in PDB entry 1SLB. Click on helix number for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
101 103Right-handed 310
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There are 8 sheets in PDB entry 1SLB. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB, CA, CB, A, DB,

There are 6 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
5 11first strand
Strand 2
A
117 124anti-parallel
Strand 3
A
30 37anti-parallel
Strand 4
A
40 51anti-parallel
Strand 5
A
54 64anti-parallel
Strand 6
A
67 74anti-parallel
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There are 5 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
105 109first strand
Strand 2
A
95 99anti-parallel
Strand 3
A
83 91anti-parallel
Strand 4
A
17 23anti-parallel
Strand 5
A
126 132anti-parallel
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There are 6 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
5 11first strand
Strand 2
B
117 124anti-parallel
Strand 3
B
30 37anti-parallel
Strand 4
B
40 51anti-parallel
Strand 5
B
54 64anti-parallel
Strand 6
B
67 74anti-parallel
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There are 5 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
105 109first strand
Strand 2
B
95 99anti-parallel
Strand 3
B
83 91anti-parallel
Strand 4
B
17 23anti-parallel
Strand 5
B
126 132anti-parallel
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There are 6 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
5 11first strand
Strand 2
C
117 124anti-parallel
Strand 3
C
30 37anti-parallel
Strand 4
C
40 51anti-parallel
Strand 5
C
54 64anti-parallel
Strand 6
C
67 74anti-parallel
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There are 5 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
105 109first strand
Strand 2
C
95 99anti-parallel
Strand 3
C
83 91anti-parallel
Strand 4
C
17 23anti-parallel
Strand 5
C
126 132anti-parallel
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There are 6 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
5 11first strand
Strand 2
D
117 124anti-parallel
Strand 3
D
30 37anti-parallel
Strand 4
D
40 51anti-parallel
Strand 5
D
54 64anti-parallel
Strand 6
D
67 74anti-parallel
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There are 5 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
105 109first strand
Strand 2
D
95 99anti-parallel
Strand 3
D
83 91anti-parallel
Strand 4
D
17 23anti-parallel
Strand 5
D
126 132anti-parallel
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