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


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 1NES entry

There are 3 chains in PDB entry 1NES (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
E
 VAL 16ASN 245
I
 ALA 601ALA 603
J
 ALA 606ALA 608
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 2 helices in PDB entry 1NES. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
HA
E
164 170Right-handed alpha
Helix 2
HB
E
234 245Right-handed alpha
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There are 3 sheets in PDB entry 1NES. Click on sheet of interest to get list of strands forming it: A, B, C,

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
E
29 36first strand
Strand 2
E
37 47anti-parallel
Strand 3
E
50 56anti-parallel
Strand 4
E
102 110anti-parallel
Strand 5
E
80 91anti-parallel
Strand 6
E
65 69anti-parallel
Strand 7
E
29 36anti-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
E
133 144first strand
Strand 2
E
149 163anti-parallel
Strand 3
E
179 188anti-parallel
Strand 4
E
221 231anti-parallel
Strand 5
E
210 216anti-parallel
Strand 6
E
195 201anti-parallel
Strand 7
E
133 144anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
149 152first strand
Strand 2
E
141 143anti-parallel
Strand 3
E
192 194anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il