Analysis of interatomic Contacts of Structural Units in PDB entry:
1A8J


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 1A8J entry

There are 2 chains in PDB entry 1A8J (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
L
 SER 2SER 216
H
 SER 2SER 216
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 5 helices in PDB entry 1A8J. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
L
82 84Right-handed 310
Helix 2
2
L
186 190Right-handed alpha
Helix 3
3
H
82 84Right-handed 310
Helix 4
4
H
126 131Right-handed alpha
Helix 5
5
H
186 190Right-handed alpha
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There are 9 sheets in PDB entry 1A8J. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

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
L
10 13first strand
Strand 2
L
105 110parallel
Strand 3
L
86 90anti-parallel
Strand 4
L
37 40anti-parallel
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There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
17 20first strand
Strand 2
L
75 78anti-parallel
Strand 3
L
64 66anti-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
L
118 122first strand
Strand 2
L
135 141anti-parallel
Strand 3
L
180 183anti-parallel
Strand 4
L
163 165anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
149 153first strand
Strand 2
L
195 201anti-parallel
Strand 3
L
204 210anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
140 143first strand
Strand 2
L
176 178anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
9 12first strand
Strand 2
H
106 109parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
64 69first strand
Strand 2
H
72 77anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
118 122first strand
Strand 2
H
134 143anti-parallel
Strand 3
H
176 184anti-parallel
Strand 4
H
163 165anti-parallel
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There are 3 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
149 154first strand
Strand 2
H
194 200anti-parallel
Strand 3
H
207 211anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il