Analysis of interatomic Contacts of Structural Units in PDB entry:
3P9C


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 3P9C entry

There is 1 chain in PDB entry 3P9C (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 9LYS 360
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 3P9C. 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 24Right-handed alpha
Helix 2
2
A
27 40Right-handed alpha
Helix 3
3
A
40 48Right-handed alpha
Helix 4
4
A
54 61Right-handed alpha
Helix 5
5
A
69 84Right-handed alpha
Helix 6
6
A
107 112Right-handed 310
Helix 7
7
A
121 129Right-handed alpha
Helix 8
8
A
130 135Right-handed alpha
Helix 9
9
A
136 138Right-handed 310
Helix 10
10
A
139 147Right-handed alpha
Helix 11
11
A
149 156Right-handed alpha
Helix 12
12
A
158 164Right-handed alpha
Helix 13
13
A
166 192Right-handed alpha
Helix 14
14
A
209 219Right-handed alpha
Helix 15
15
A
229 234Right-handed alpha
Helix 16
16
A
264 268Right-handed 310
Helix 17
17
A
269 284Right-handed alpha
Helix 18
18
A
304 321Right-handed alpha
Helix 19
19
A
328 339Right-handed alpha
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There are 2 sheets in PDB entry 3P9C. Click on sheet of interest to get list of strands forming it: A, B,

There are 2 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
87 93first strand
Strand 2
A
99 105anti-parallel
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There are 7 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
242 246first strand
Strand 2
A
223 228parallel
Strand 3
A
200 204parallel
Strand 4
A
258 262parallel
Strand 5
A
289 294parallel
Strand 6
A
353 359anti-parallel
Strand 7
A
343 350anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il