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


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 3NDP entry

There are 2 chains in PDB entry 3NDP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 5HIS 231
B
 LYS 4HIS 231
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 3NDP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
17 30Right-handed alpha
Helix 2
2
A
35 47Right-handed alpha
Helix 3
3
A
48 60Right-handed alpha
Helix 4
4
A
65 79Right-handed alpha
Helix 5
5
A
93 102Right-handed alpha
Helix 6
6
A
115 120Right-handed alpha
Helix 7
7
A
178 188Right-handed alpha
Helix 8
8
A
198 212Right-handed alpha
Helix 9
9
A
216 220Right-handed 310
Helix 10
10
B
17 30Right-handed alpha
Helix 11
11
B
35 46Right-handed alpha
Helix 12
12
B
48 60Right-handed alpha
Helix 13
13
B
65 79Right-handed alpha
Helix 14
14
B
93 102Right-handed alpha
Helix 15
15
B
178 188Right-handed alpha
Helix 16
16
B
198 212Right-handed alpha
Helix 17
17
B
216 220Right-handed 310
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There are 4 sheets in PDB entry 3NDP. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 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
33 34first strand
Strand 2
A
85 88parallel
Strand 3
A
7 11parallel
Strand 4
A
108 111parallel
Strand 5
A
191 193parallel
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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
135 137first strand
Strand 2
A
123 128anti-parallel
Strand 3
A
157 160anti-parallel
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There are 5 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
33 34first strand
Strand 2
B
85 88parallel
Strand 3
B
7 11parallel
Strand 4
B
108 113parallel
Strand 5
B
191 195parallel
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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
135 137first strand
Strand 2
B
123 128anti-parallel
Strand 3
B
157 160anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il