Analysis of interatomic Contacts of Structural Units in PDB entry:
3M4X


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 3M4X entry

There is 1 chain in PDB entry 3M4X (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 7PHE 455
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 20 helices in PDB entry 3M4X. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 21Right-handed alpha
Helix 2
2
A
23 34Right-handed alpha
Helix 3
3
A
48 57Right-handed alpha
Helix 4
4
A
79 84Right-handed alpha
Helix 5
5
A
94 102Right-handed alpha
Helix 6
6
A
117 128Right-handed alpha
Helix 7
7
A
139 154Right-handed alpha
Helix 8
8
A
164 173Right-handed alpha
Helix 9
9
A
187 191Right-handed 310
Helix 10
10
A
194 201Right-handed alpha
Helix 11
11
A
204 223Right-handed alpha
Helix 12
12
A
238 241Right-handed 310
Helix 13
13
A
242 253Right-handed alpha
Helix 14
14
A
270 274Right-handed 310
Helix 15
15
A
278 281Right-handed 310
Helix 16
16
A
323 337Right-handed alpha
Helix 17
17
A
385 391Right-handed alpha
Helix 18
18
A
394 398Right-handed 310
Helix 19
19
A
404 414Right-handed alpha
Helix 20
20
A
450 454Right-handed 310
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There are 5 sheets in PDB entry 3M4X. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 3 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
70 72first strand
Strand 2
A
39 41anti-parallel
Strand 3
A
88 89anti-parallel
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There are 4 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
255 258first strand
Strand 2
A
295 302anti-parallel
Strand 3
A
283 285anti-parallel
Strand 4
A
267 268anti-parallel
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There are 8 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
255 258first strand
Strand 2
A
295 302anti-parallel
Strand 3
A
224 234anti-parallel
Strand 4
A
176 182parallel
Strand 5
A
108 111parallel
Strand 6
A
132 136parallel
Strand 7
A
158 161parallel
Strand 8
A
367 370anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
344 348first strand
Strand 2
A
351 355anti-parallel
Strand 3
A
372 378anti-parallel
Strand 4
A
381 384anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
400 403first strand
Strand 2
A
424 430parallel
Strand 3
A
433 441anti-parallel
Strand 4
A
444 447anti-parallel
Strand 5
A
417 418anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il