Analysis of interatomic Contacts of Structural Units in PDB entry:
3MX9


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 3MX9 entry

There are 3 chains in PDB entry 3MX9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 2ASP 344
C
 T 501 A 524
D
 T 601 A 624
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 17 helices in PDB entry 3MX9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 20Right-handed alpha
Helix 2
2
A
51 63Right-handed alpha
Helix 3
3
A
80 92Right-handed alpha
Helix 4
4
A
93 95Right-handed 310
Helix 5
5
A
98 111Right-handed alpha
Helix 6
6
A
111 116Right-handed alpha
Helix 7
7
A
118 136Right-handed alpha
Helix 8
8
A
144 149Right-handed alpha
Helix 9
9
A
196 211Right-handed alpha
Helix 10
10
A
242 254Right-handed alpha
Helix 11
11
A
271 283Right-handed alpha
Helix 12
12
A
284 286Right-handed 310
Helix 13
13
A
289 302Right-handed alpha
Helix 14
14
A
302 307Right-handed alpha
Helix 15
15
A
309 327Right-handed alpha
Helix 16
16
A
335 340Right-handed alpha
Helix 17
17
A
341 344Right-handed 310
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There are 2 sheets in PDB entry 3MX9. Click on sheet of interest to get list of strands forming it: A, B,

There are 4 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
21 29first strand
Strand 2
A
37 48anti-parallel
Strand 3
A
73 78anti-parallel
Strand 4
A
66 70anti-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
212 220first strand
Strand 2
A
228 239anti-parallel
Strand 3
A
264 269anti-parallel
Strand 4
A
257 261anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il