Analysis of interatomic Contacts of Structural Units in PDB entry:
3NWP


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 3NWP entry

There are 2 chains in PDB entry 3NWP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 0ALA 232
B
 GLY 0ALA 232
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 20 helices in PDB entry 3NWP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 36Right-handed alpha
Helix 2
2
A
48 58Right-handed alpha
Helix 3
3
A
61 63Right-handed 310
Helix 4
4
A
82 91Right-handed alpha
Helix 5
5
A
93 99Right-handed 310
Helix 6
6
A
110 122Right-handed alpha
Helix 7
7
A
151 158Right-handed alpha
Helix 8
8
A
178 184Right-handed alpha
Helix 9
9
A
194 206Right-handed alpha
Helix 10
10
A
215 220Right-handed alpha
Helix 11
11
B
12 36Right-handed alpha
Helix 12
12
B
48 58Right-handed alpha
Helix 13
13
B
61 63Right-handed 310
Helix 14
14
B
82 91Right-handed alpha
Helix 15
15
B
93 99Right-handed 310
Helix 16
16
B
110 122Right-handed alpha
Helix 17
17
B
151 158Right-handed alpha
Helix 18
18
B
178 184Right-handed alpha
Helix 19
19
B
194 206Right-handed alpha
Helix 20
20
B
215 220Right-handed alpha
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There are 4 sheets in PDB entry 3NWP. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
7 10first strand
Strand 2
A
226 231parallel
Strand 3
A
188 193parallel
Strand 4
A
131 134parallel
Strand 5
A
38 42parallel
Strand 6
A
65 69parallel
Strand 7
A
100 101parallel
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There are 3 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
71 73first strand
Strand 2
A
174 177anti-parallel
Strand 3
A
162 165anti-parallel
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There are 7 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
7 9first strand
Strand 2
B
226 231parallel
Strand 3
B
188 193parallel
Strand 4
B
131 134parallel
Strand 5
B
38 42parallel
Strand 6
B
65 69parallel
Strand 7
B
100 101parallel
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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
B
71 73first strand
Strand 2
B
174 177anti-parallel
Strand 3
B
162 165anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il