Analysis of interatomic Contacts of Structural Units in PDB entry:
5X1S


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 5X1S entry

There is 1 chain in PDB entry 5X1S (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 11GLU 296
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 5X1S. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
72 74Right-handed 310
Helix 2
AA2
A
75 94Right-handed alpha
Helix 3
AA3
A
126 133Right-handed alpha
Helix 4
AA4
A
134 137Right-handed 310
Helix 5
AA5
A
138 159Right-handed alpha
Helix 6
AA6
A
185 196Right-handed alpha
Helix 7
AA7
A
197 201Right-handed 310
Helix 8
AA8
A
208 213Right-handed 310
Helix 9
AA9
A
221 239Right-handed alpha
Helix 10
AB1
A
244 251Right-handed alpha
Helix 11
AB2
A
256 261Right-handed alpha
Helix 12
AB3
A
266 277Right-handed alpha
Helix 13
AB4
A
280 284Right-handed 310
Helix 14
AB5
A
287 294Right-handed alpha
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There are 3 sheets in PDB entry 5X1S. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
19 20first strand
Strand 2
A
23 31anti-parallel
Strand 3
A
35 42anti-parallel
Strand 4
A
47 54anti-parallel
Strand 5
A
113 119anti-parallel
Strand 6
A
104 110anti-parallel
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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
60 62first strand
Strand 2
A
68 70anti-parallel
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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
124 125first strand
Strand 2
A
171 173anti-parallel
Strand 3
A
179 181anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il