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


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 5NXS entry

There are 2 chains in PDB entry 5NXS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 42SER 375
B
 TRP 44SER 375
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 9 helices in PDB entry 5NXS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
43 64Right-handed alpha
Helix 2
AA2
A
73 81Right-handed alpha
Helix 3
AA3
A
84 92Right-handed alpha
Helix 4
AA4
A
208 218Right-handed alpha
Helix 5
AA5
A
219 222Right-handed 310
Helix 6
AA6
B
45 64Right-handed alpha
Helix 7
AA7
B
73 81Right-handed alpha
Helix 8
AA8
B
84 92Right-handed alpha
Helix 9
AA9
B
208 218Right-handed alpha
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There are 7 sheets in PDB entry 5NXS. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

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
202 207first strand
Strand 2
A
151 160anti-parallel
Strand 3
A
252 257anti-parallel
Strand 4
A
114 120anti-parallel
Strand 5
B
358 374anti-parallel
Strand 6
B
340 352anti-parallel
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There are 3 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
187 194first strand
Strand 2
A
169 175anti-parallel
Strand 3
A
225 231anti-parallel
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There are 2 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
287 289first strand
Strand 2
A
303 305anti-parallel
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There are 6 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
340 353first strand
Strand 2
A
359 374anti-parallel
Strand 3
B
115 120anti-parallel
Strand 4
B
252 257anti-parallel
Strand 5
B
151 157anti-parallel
Strand 6
B
205 207anti-parallel
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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
190 194first strand
Strand 2
B
169 174anti-parallel
Strand 3
B
226 230anti-parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
281 284first strand
Strand 2
B
308 311anti-parallel
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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
287 289first strand
Strand 2
B
303 305anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il