Analysis of interatomic Contacts of Structural Units in PDB entry:
4AJ3


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 4AJ3 entry

There is 1 chain in PDB entry 4AJ3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1MET 416
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 4AJ3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
37 58Right-handed alpha
Helix 2
2
A
71 79Right-handed alpha
Helix 3
3
A
85 96Right-handed alpha
Helix 4
4
A
113 122Right-handed alpha
Helix 5
5
A
143 146Right-handed 310
Helix 6
6
A
157 162Right-handed 310
Helix 7
7
A
169 182Right-handed alpha
Helix 8
8
A
202 220Right-handed alpha
Helix 9
9
A
237 254Right-handed alpha
Helix 10
10
A
282 292Right-handed alpha
Helix 11
11
A
293 296Right-handed 310
Helix 12
12
A
302 317Right-handed alpha
Helix 13
13
A
319 323Right-handed 310
Helix 14
14
A
342 346Right-handed 310
Helix 15
15
A
353 367Right-handed alpha
Helix 16
16
A
369 386Right-handed alpha
Helix 17
17
A
390 395Right-handed alpha
Helix 18
18
A
404 415Right-handed alpha
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There are 4 sheets in PDB entry 4AJ3. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD,

There are 2 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
15 17first strand
Strand 2
A
20 22anti-parallel
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There are 12 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
64 67first strand
Strand 2
A
28 32parallel
Strand 3
A
97 100parallel
Strand 4
A
333 335parallel
Strand 5
A
326 328anti-parallel
Strand 6
A
126 132anti-parallel
Strand 7
A
148 154anti-parallel
Strand 8
A
298 301parallel
Strand 9
A
224 229parallel
Strand 10
A
274 281parallel
Strand 11
A
264 267anti-parallel
Strand 12
A
256 257anti-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
164 165first strand
Strand 2
A
196 197anti-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
388 389first strand
Strand 2
A
401 402parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il