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


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 4AMT entry

There is 1 chain in PDB entry 4AMT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 6ARG 383
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 11 helices in PDB entry 4AMT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
18 27Right-handed alpha
Helix 2
2
A
95 99Right-handed 310
Helix 3
3
A
108 112Right-handed 310
Helix 4
4
A
158 163Right-handed alpha
Helix 5
5
A
175 179Right-handed 310
Helix 6
6
A
185 193Right-handed alpha
Helix 7
7
A
225 227Right-handed 310
Helix 8
8
A
278 290Right-handed alpha
Helix 9
9
A
304 308Right-handed 310
Helix 10
10
A
323 328Right-handed alpha
Helix 11
11
A
359 365Right-handed alpha
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There are 8 sheets in PDB entry 4AMT. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, AH,

There are 6 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
10 12first strand
Strand 2
A
218 221anti-parallel
Strand 3
A
200 204anti-parallel
Strand 4
A
366 371anti-parallel
Strand 5
A
376 382anti-parallel
Strand 6
A
229 237anti-parallel
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There are 2 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
14 15first strand
Strand 2
A
63 69anti-parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
116 125first strand
Strand 2
A
130 141anti-parallel
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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
256 259first strand
Strand 2
A
245 253anti-parallel
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There are 4 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
318 322first strand
Strand 2
A
311 315anti-parallel
Strand 3
A
245 253anti-parallel
Strand 4
A
256 259anti-parallel
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There are 5 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
318 322first strand
Strand 2
A
311 315anti-parallel
Strand 3
A
245 253anti-parallel
Strand 4
A
264 268anti-parallel
Strand 5
A
356 358parallel
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There are 2 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
275 277first strand
Strand 2
A
343 345parallel
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There are 2 strands in AH sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
299 300first strand
Strand 2
A
339 340anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il