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


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 3PDN entry

There is 1 chain in PDB entry 3PDN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 2SER 428
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 19 helices in PDB entry 3PDN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
72 93Right-handed alpha
Helix 2
2
A
99 115Right-handed alpha
Helix 3
3
A
118 122Right-handed 310
Helix 4
4
A
125 129Right-handed 310
Helix 5
5
A
132 136Right-handed 310
Helix 6
6
A
137 155Right-handed alpha
Helix 7
7
A
161 165Right-handed 310
Helix 8
8
A
170 182Right-handed alpha
Helix 9
9
A
200 204Right-handed 310
Helix 10
10
A
245 258Right-handed alpha
Helix 11
11
A
263 269Right-handed alpha
Helix 12
12
A
271 276Right-handed alpha
Helix 13
13
A
279 299Right-handed alpha
Helix 14
14
A
301 314Right-handed alpha
Helix 15
15
A
324 342Right-handed alpha
Helix 16
16
A
343 362Right-handed alpha
Helix 17
17
A
366 383Right-handed alpha
Helix 18
18
A
385 404Right-handed alpha
Helix 19
19
A
408 427Right-handed alpha
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There are 4 sheets in PDB entry 3PDN. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
6 10first strand
Strand 2
A
16 20anti-parallel
Strand 3
A
234 237anti-parallel
Strand 4
A
205 206parallel
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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
29 33first strand
Strand 2
A
220 225anti-parallel
Strand 3
A
212 217anti-parallel
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There are 3 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
37 40first strand
Strand 2
A
192 197anti-parallel
Strand 3
A
183 186anti-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
60 61first strand
Strand 2
A
69 70anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il