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


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 3NPM entry

There is 1 chain in PDB entry 3NPM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 2LEU 308
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 17 helices in PDB entry 3NPM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 15Right-handed 310
Helix 2
2
A
16 33Right-handed alpha
Helix 3
3
A
53 66Right-handed alpha
Helix 4
4
A
75 78Right-handed 310
Helix 5
5
A
79 84Right-handed alpha
Helix 6
6
A
87 96Right-handed alpha
Helix 7
7
A
110 117Right-handed alpha
Helix 8
8
A
134 150Right-handed alpha
Helix 9
9
A
166 177Right-handed alpha
Helix 10
10
A
189 193Right-handed 310
Helix 11
11
A
195 205Right-handed alpha
Helix 12
12
A
215 220Right-handed alpha
Helix 13
13
A
231 235Right-handed 310
Helix 14
14
A
236 243Right-handed 310
Helix 15
15
A
250 255Right-handed 310
Helix 16
16
A
274 280Right-handed 310
Helix 17
17
A
284 305Right-handed alpha
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There are 2 sheets in PDB entry 3NPM. Click on sheet of interest to get list of strands forming it: A, B,

There are 4 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
69 73first strand
Strand 2
A
43 48parallel
Strand 3
A
101 106parallel
Strand 4
A
124 129parallel
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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
209 211first strand
Strand 2
A
183 187parallel
Strand 3
A
156 160parallel
Strand 4
A
224 227parallel
Strand 5
A
262 264parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il