Analysis of interatomic Contacts of Structural Units in PDB entry:
4NWB


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 4NWB entry

There is 1 chain in PDB entry 4NWB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 5ARG 250
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 12 helices in PDB entry 4NWB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 16Right-handed alpha
Helix 2
2
A
26 34Right-handed alpha
Helix 3
3
A
35 37Right-handed 310
Helix 4
4
A
49 60Right-handed alpha
Helix 5
5
A
69 78Right-handed alpha
Helix 6
6
A
88 96Right-handed 310
Helix 7
7
A
108 119Right-handed alpha
Helix 8
8
A
150 154Right-handed 310
Helix 9
9
A
158 160Right-handed 310
Helix 10
10
A
161 168Right-handed alpha
Helix 11
11
A
202 212Right-handed alpha
Helix 12
12
A
237 242Right-handed alpha
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There are 4 sheets in PDB entry 4NWB. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 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
64 66first strand
Strand 2
A
100 105anti-parallel
Strand 3
A
39 46anti-parallel
Strand 4
A
217 228anti-parallel
Strand 5
A
121 123anti-parallel
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There are 5 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
64 66first strand
Strand 2
A
100 105anti-parallel
Strand 3
A
39 46anti-parallel
Strand 4
A
217 228anti-parallel
Strand 5
A
234 236anti-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
135 137first strand
Strand 2
A
192 195anti-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
140 141first strand
Strand 2
A
178 181anti-parallel
Strand 3
A
172 175anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il