Analysis of interatomic Contacts of Structural Units in PDB entry:
3DX5


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 3DX5 entry

There is 1 chain in PDB entry 3DX5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1ASN 274
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 16 helices in PDB entry 3DX5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
8 11Right-handed 310
Helix 2
2
A
16 27Right-handed alpha
Helix 3
3
A
36 46Right-handed alpha
Helix 4
4
A
46 57Right-handed alpha
Helix 5
5
A
58 61Right-handed 310
Helix 6
6
A
78 97Right-handed alpha
Helix 7
7
A
109 113Right-handed 310
Helix 8
8
A
114 135Right-handed alpha
Helix 9
9
A
151 163Right-handed alpha
Helix 10
10
A
173 179Right-handed alpha
Helix 11
11
A
182 191Right-handed alpha
Helix 12
12
A
204 211Right-handed 310
Helix 13
13
A
212 218Right-handed alpha
Helix 14
14
A
228 232Right-handed 310
Helix 15
15
A
235 244Right-handed alpha
Helix 16
16
A
258 273Right-handed alpha
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There are 2 sheets in PDB entry 3DX5. Click on sheet of interest to get list of strands forming it: A, B,

There are 9 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
2 6first strand
Strand 2
A
31 35parallel
Strand 3
A
64 68parallel
Strand 4
A
100 103parallel
Strand 5
A
138 142parallel
Strand 6
A
167 172parallel
Strand 7
A
194 199parallel
Strand 8
A
249 252parallel
Strand 9
A
2 6parallel
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There are 2 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
201 202first strand
Strand 2
A
226 227anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il