Analysis of interatomic Contacts of Structural Units in PDB entry:
2NUX


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 2NUX entry

There are 2 chains in PDB entry 2NUX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1HIS 288
B
 MET 1HIS 288
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 30 helices in PDB entry 2NUX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
18 32Right-handed alpha
Helix 2
2
A
41 49Right-handed 310
Helix 3
3
A
50 63Right-handed alpha
Helix 4
4
A
76 89Right-handed alpha
Helix 5
5
A
107 122Right-handed alpha
Helix 6
6
A
131 136Right-handed alpha
Helix 7
7
A
140 145Right-handed alpha
Helix 8
8
A
158 169Right-handed alpha
Helix 9
9
A
178 180Right-handed 310
Helix 10
10
A
181 186Right-handed alpha
Helix 11
11
A
195 199Right-handed 310
Helix 12
12
A
200 213Right-handed alpha
Helix 13
13
A
215 237Right-handed alpha
Helix 14
14
A
237 251Right-handed alpha
Helix 15
15
A
265 287Right-handed alpha
Helix 16
16
B
18 32Right-handed alpha
Helix 17
17
B
45 49Right-handed 310
Helix 18
18
B
50 62Right-handed alpha
Helix 19
19
B
76 88Right-handed alpha
Helix 20
20
B
107 122Right-handed alpha
Helix 21
21
B
131 136Right-handed alpha
Helix 22
22
B
140 145Right-handed alpha
Helix 23
23
B
158 169Right-handed alpha
Helix 24
24
B
178 180Right-handed 310
Helix 25
25
B
181 186Right-handed alpha
Helix 26
26
B
195 199Right-handed 310
Helix 27
27
B
200 213Right-handed alpha
Helix 28
28
B
215 237Right-handed alpha
Helix 29
29
B
237 251Right-handed alpha
Helix 30
30
B
265 287Right-handed alpha
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There are 2 sheets in PDB entry 2NUX. Click on sheet of interest to get list of strands forming it: A, B,

There are 9 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
2 6first strand
Strand 2
A
36 39parallel
Strand 3
A
68 71parallel
Strand 4
A
94 98parallel
Strand 5
A
126 130parallel
Strand 6
A
149 154parallel
Strand 7
A
173 176parallel
Strand 8
A
191 193parallel
Strand 9
A
2 6parallel
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There are 9 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
2 6first strand
Strand 2
B
36 39parallel
Strand 3
B
68 71parallel
Strand 4
B
94 98parallel
Strand 5
B
126 130parallel
Strand 6
B
149 154parallel
Strand 7
B
173 176parallel
Strand 8
B
191 193parallel
Strand 9
B
2 6parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il