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


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 3MAJ entry

There is 1 chain in PDB entry 3MAJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 11LEU 379
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 3MAJ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 28Right-handed alpha
Helix 2
2
A
33 45Right-handed alpha
Helix 3
3
A
46 62Right-handed alpha
Helix 4
4
A
71 84Right-handed alpha
Helix 5
5
A
98 103Right-handed alpha
Helix 6
6
A
119 125Right-handed 310
Helix 7
7
A
137 155Right-handed alpha
Helix 8
8
A
165 175Right-handed alpha
Helix 9
9
A
192 194Right-handed 310
Helix 10
10
A
195 205Right-handed alpha
Helix 11
11
A
222 235Right-handed alpha
Helix 12
12
A
248 260Right-handed alpha
Helix 13
13
A
272 274Right-handed 310
Helix 14
14
A
275 284Right-handed alpha
Helix 15
15
A
291 300Right-handed alpha
Helix 16
16
A
326 335Right-handed alpha
Helix 17
17
A
342 350Right-handed alpha
Helix 18
18
A
352 366Right-handed alpha
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There are 2 sheets in PDB entry 3MAJ. 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
87 90first strand
Strand 2
A
111 114anti-parallel
Strand 3
A
208 211anti-parallel
Strand 4
A
179 182parallel
Strand 5
A
157 160parallel
Strand 6
A
127 131parallel
Strand 7
A
238 240parallel
Strand 8
A
263 265parallel
Strand 9
A
287 288parallel
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There are 3 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
340 341first strand
Strand 2
A
376 378anti-parallel
Strand 3
A
370 371anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il