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


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 2NXV entry

There are 2 chains in PDB entry 2NXV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ARG 249
B
 MET 1ARG 249
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 14 helices in PDB entry 2NXV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
26 40Right-handed alpha
Helix 2
2
A
64 70Right-handed alpha
Helix 3
3
A
71 73Right-handed 310
Helix 4
4
A
91 106Right-handed alpha
Helix 5
5
A
177 189Right-handed alpha
Helix 6
6
A
209 224Right-handed alpha
Helix 7
7
A
243 248Right-handed 310
Helix 8
8
B
26 40Right-handed alpha
Helix 9
9
B
64 70Right-handed alpha
Helix 10
10
B
71 73Right-handed 310
Helix 11
11
B
91 106Right-handed alpha
Helix 12
12
B
177 189Right-handed alpha
Helix 13
13
B
209 224Right-handed alpha
Helix 14
14
B
243 248Right-handed 310
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There are 6 sheets in PDB entry 2NXV. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 11 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
6 8first strand
Strand 2
B
47 53parallel
Strand 3
B
18 24parallel
Strand 4
B
77 82parallel
Strand 5
B
157 161anti-parallel
Strand 6
B
109 113anti-parallel
Strand 7
B
192 195parallel
Strand 8
B
148 153anti-parallel
Strand 9
B
115 118anti-parallel
Strand 10
B
130 135anti-parallel
Strand 11
B
138 143anti-parallel
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There are 11 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
138 143first strand
Strand 2
A
130 135anti-parallel
Strand 3
A
115 118anti-parallel
Strand 4
A
148 153anti-parallel
Strand 5
A
192 195anti-parallel
Strand 6
A
109 113parallel
Strand 7
A
157 161anti-parallel
Strand 8
A
77 82anti-parallel
Strand 9
A
18 24parallel
Strand 10
A
47 53parallel
Strand 11
B
6 8parallel
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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
85 86first strand
Strand 2
A
201 202anti-parallel
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There are 2 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
231 234first strand
Strand 2
A
237 240anti-parallel
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There are 2 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
85 86first strand
Strand 2
B
201 202anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
231 234first strand
Strand 2
B
237 240anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il