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


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 2NXJ entry

There are 2 chains in PDB entry 2NXJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
MET 1ARG 254
B
MET 1ARG 254
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 21 helices in PDB entry 2NXJ. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
9 14Right-handed alpha
Helix 2
2
A
16 24Right-handed alpha
Helix 3
3
A
63 67Right-handed 310
Helix 4
4
A
104 118Right-handed alpha
Helix 5
5
A
132 141Right-handed alpha
Helix 6
6
A
154 164Right-handed alpha
Helix 7
7
A
175 180Right-handed alpha
Helix 8
8
A
181 183Right-handed 310
Helix 9
9
A
193 207Right-handed alpha
Helix 10
10
A
223 234Right-handed alpha
Helix 11
11
B
9 14Right-handed alpha
Helix 12
12
B
16 24Right-handed alpha
Helix 13
13
B
60 67Right-handed alpha
Helix 14
14
B
104 118Right-handed alpha
Helix 15
15
B
132 141Right-handed alpha
Helix 16
16
B
154 165Right-handed alpha
Helix 17
17
B
175 180Right-handed alpha
Helix 18
18
B
181 183Right-handed 310
Helix 19
19
B
193 207Right-handed alpha
Helix 20
20
B
220 222Right-handed 310
Helix 21
21
B
223 234Right-handed alpha
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There are 5 sheets in PDB entry 2NXJ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 8 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
50 53first strand
Strand 2
A
2 7anti-parallel
Strand 3
A
34 39anti-parallel
Strand 4
A
27 30anti-parallel
Strand 5
B
27 30anti-parallel
Strand 6
B
34 38anti-parallel
Strand 7
B
2 7anti-parallel
Strand 8
B
50 53anti-parallel
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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
70 72first strand
Strand 2
A
75 78anti-parallel
Strand 3
A
89 92parallel
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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
A
170 173first strand
Strand 2
A
144 149parallel
Strand 3
A
123 127parallel
Strand 4
A
185 191parallel
Strand 5
A
208 220parallel
Strand 6
A
247 253anti-parallel
Strand 7
A
237 244anti-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
B
70 72first strand
Strand 2
B
75 78anti-parallel
Strand 3
B
89 92parallel
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There are 7 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
170 173first strand
Strand 2
B
144 149parallel
Strand 3
B
123 127parallel
Strand 4
B
185 191parallel
Strand 5
B
208 219parallel
Strand 6
B
247 253anti-parallel
Strand 7
B
237 244anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il