Analysis of interatomic Contacts of Structural Units in PDB entry:
4M4X


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 4M4X entry

There are 2 chains in PDB entry 4M4X (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 107LEU 266
B
 SER 108LEU 266
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 12 helices in PDB entry 4M4X. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
108 114Right-handed alpha
Helix 2
2
A
115 120Right-handed 310
Helix 3
3
A
139 144Right-handed alpha
Helix 4
4
A
147 152Right-handed alpha
Helix 5
5
A
155 159Right-handed 310
Helix 6
6
A
164 173Right-handed alpha
Helix 7
7
B
109 114Right-handed alpha
Helix 8
8
B
115 120Right-handed 310
Helix 9
9
B
139 144Right-handed alpha
Helix 10
10
B
147 152Right-handed alpha
Helix 11
11
B
155 159Right-handed 310
Helix 12
12
B
164 172Right-handed alpha
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There are 2 sheets in PDB entry 4M4X. Click on sheet of interest to get list of strands forming it: A, B,

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
133 136first strand
Strand 2
A
123 128anti-parallel
Strand 3
A
256 265anti-parallel
Strand 4
A
228 240anti-parallel
Strand 5
A
211 219anti-parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
133 136first strand
Strand 2
B
123 128anti-parallel
Strand 3
B
258 265anti-parallel
Strand 4
B
228 238anti-parallel
Strand 5
B
209 219anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il