Analysis of interatomic Contacts of Structural Units in PDB entry:
4A6E


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 4A6E entry

There is 1 chain in PDB entry 4A6E (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1THR 347
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 18 helices in PDB entry 4A6E. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 40Right-handed alpha
Helix 2
2
A
46 54Right-handed alpha
Helix 3
3
A
56 70Right-handed alpha
Helix 4
4
A
87 94Right-handed alpha
Helix 5
5
A
102 112Right-handed alpha
Helix 6
6
A
112 118Right-handed alpha
Helix 7
7
A
119 127Right-handed alpha
Helix 8
8
A
130 136Right-handed alpha
Helix 9
9
A
141 147Right-handed alpha
Helix 10
10
A
149 162Right-handed alpha
Helix 11
11
A
163 174Right-handed alpha
Helix 12
12
A
176 180Right-handed 310
Helix 13
13
A
191 201Right-handed alpha
Helix 14
14
A
211 222Right-handed alpha
Helix 15
15
A
253 257Right-handed 310
Helix 16
16
A
258 273Right-handed alpha
Helix 17
17
A
293 307Right-handed alpha
Helix 18
18
A
313 324Right-handed alpha
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There are 2 sheets in PDB entry 4A6E. Click on sheet of interest to get list of strands forming it: AA, AB,

There are 3 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
44 45first strand
Strand 2
A
81 86anti-parallel
Strand 3
A
73 78anti-parallel
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There are 7 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
230 234first strand
Strand 2
A
205 210parallel
Strand 3
A
182 186parallel
Strand 4
A
247 251parallel
Strand 5
A
278 283parallel
Strand 6
A
339 344anti-parallel
Strand 7
A
327 332anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il