Analysis of interatomic Contacts of Structural Units in PDB entry:
1X8E


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 1X8E entry

There are 2 chains in PDB entry 1X8E (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
MET 0LYS 188
B
MET 0LYS 188
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 1X8E. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
28 30Right-handed 310
Helix 2
2
A
36 47Right-handed alpha
Helix 3
3
B
28 31Right-handed 310
Helix 4
4
B
36 47Right-handed alpha
Helix 5
5
B
160 166Right-handed alpha
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There are 8 sheets in PDB entry 1X8E. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 7 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 9first strand
Strand 2
B
126 130anti-parallel
Strand 3
B
97 103anti-parallel
Strand 4
B
146 153anti-parallel
Strand 5
B
66 73anti-parallel
Strand 6
B
50 57anti-parallel
Strand 7
B
22 26anti-parallel
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There are 7 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
21 26first strand
Strand 2
A
50 57anti-parallel
Strand 3
A
66 73anti-parallel
Strand 4
A
146 153anti-parallel
Strand 5
A
97 103anti-parallel
Strand 6
A
126 130anti-parallel
Strand 7
B
6 9anti-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
77 78first strand
Strand 2
A
81 82anti-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
A
117 122first strand
Strand 2
A
106 111anti-parallel
Strand 3
A
135 140anti-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
A
170 175first strand
Strand 2
A
178 183anti-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
B
77 78first strand
Strand 2
B
81 82anti-parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
117 122first strand
Strand 2
B
106 111anti-parallel
Strand 3
B
135 140anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
170 175first strand
Strand 2
B
178 183anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il