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


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 4MSX entry

There is 1 chain in PDB entry 4MSX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TYR 29GLU 448
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 16 helices in PDB entry 4MSX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
29 35Right-handed 310
Helix 2
2
A
36 40Right-handed 310
Helix 3
3
A
74 83Right-handed alpha
Helix 4
4
A
107 110Right-handed 310
Helix 5
5
A
111 122Right-handed alpha
Helix 6
6
A
126 132Right-handed alpha
Helix 7
7
A
154 170Right-handed alpha
Helix 8
8
A
171 181Right-handed alpha
Helix 9
9
A
187 201Right-handed alpha
Helix 10
10
A
212 223Right-handed alpha
Helix 11
11
A
231 247Right-handed alpha
Helix 12
12
A
247 259Right-handed alpha
Helix 13
13
A
304 308Right-handed 310
Helix 14
14
A
313 317Right-handed alpha
Helix 15
15
A
317 322Right-handed alpha
Helix 16
16
A
430 437Right-handed 310
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There are 7 sheets in PDB entry 4MSX. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 5 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
66 68first strand
Strand 2
A
57 60anti-parallel
Strand 3
A
87 90anti-parallel
Strand 4
A
96 98anti-parallel
Strand 5
A
103 104anti-parallel
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There are 2 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
136 138first strand
Strand 2
A
144 146anti-parallel
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There are 2 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
151 152first strand
Strand 2
A
209 210parallel
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There are 3 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
281 286first strand
Strand 2
A
260 265anti-parallel
Strand 3
A
331 336anti-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
289 291first strand
Strand 2
A
340 345parallel
Strand 3
A
438 446anti-parallel
Strand 4
A
375 388anti-parallel
Strand 5
A
369 372anti-parallel
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There are 7 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
289 291first strand
Strand 2
A
340 345parallel
Strand 3
A
438 446anti-parallel
Strand 4
A
375 388anti-parallel
Strand 5
A
403 412anti-parallel
Strand 6
A
417 422anti-parallel
Strand 7
A
425 429anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
310 312first strand
Strand 2
A
363 365parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il