Analysis of interatomic Contacts of Structural Units in PDB entry:
1S7J


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 1S7J entry

There are 2 chains in PDB entry 1S7J (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 260
B
 MET 1LEU 260
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 14 helices in PDB entry 1S7J. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
31 43Right-handed alpha
Helix 2
2
A
71 86Right-handed alpha
Helix 3
3
A
126 134Right-handed alpha
Helix 4
4
A
152 159Right-handed alpha
Helix 5
5
A
162 169Right-handed alpha
Helix 6
6
A
193 196Right-handed 310
Helix 7
7
A
206 219Right-handed alpha
Helix 8
8
B
31 43Right-handed alpha
Helix 9
9
B
71 86Right-handed alpha
Helix 10
10
B
126 134Right-handed alpha
Helix 11
11
B
152 159Right-handed alpha
Helix 12
12
B
162 169Right-handed alpha
Helix 13
13
B
193 196Right-handed 310
Helix 14
14
B
206 219Right-handed alpha
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There are 6 sheets in PDB entry 1S7J. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
A
67 68first strand
Strand 2
A
56 62anti-parallel
Strand 3
A
47 53anti-parallel
Strand 4
A
19 25parallel
Strand 5
A
2 10anti-parallel
Strand 6
A
250 259anti-parallel
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There are 11 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
92 97first strand
Strand 2
A
100 107anti-parallel
Strand 3
A
110 116anti-parallel
Strand 4
A
243 248anti-parallel
Strand 5
A
234 240anti-parallel
Strand 6
A
222 227anti-parallel
Strand 7
A
186 192parallel
Strand 8
A
175 180anti-parallel
Strand 9
A
146 149parallel
Strand 10
A
139 142anti-parallel
Strand 11
A
121 122anti-parallel
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There are 8 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
92 97first strand
Strand 2
A
100 107anti-parallel
Strand 3
A
110 116anti-parallel
Strand 4
A
243 248anti-parallel
Strand 5
A
234 240anti-parallel
Strand 6
A
222 227anti-parallel
Strand 7
A
186 192parallel
Strand 8
A
197 200anti-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
67 68first strand
Strand 2
B
56 62anti-parallel
Strand 3
B
46 53anti-parallel
Strand 4
B
19 25parallel
Strand 5
B
2 10anti-parallel
Strand 6
B
250 259anti-parallel
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There are 11 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
92 97first strand
Strand 2
B
100 107anti-parallel
Strand 3
B
110 115anti-parallel
Strand 4
B
243 248anti-parallel
Strand 5
B
234 240anti-parallel
Strand 6
B
222 227anti-parallel
Strand 7
B
186 192parallel
Strand 8
B
175 180anti-parallel
Strand 9
B
146 149parallel
Strand 10
B
139 142anti-parallel
Strand 11
B
121 122anti-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
B
92 97first strand
Strand 2
B
100 107anti-parallel
Strand 3
B
110 115anti-parallel
Strand 4
B
243 248anti-parallel
Strand 5
B
234 240anti-parallel
Strand 6
B
222 227anti-parallel
Strand 7
B
186 192parallel
Strand 8
B
197 200anti-parallel
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