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


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 3MDK entry

There are 2 chains in PDB entry 3MDK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 6ARG 205
B
 LEU 1LYS 206
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 24 helices in PDB entry 3MDK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 29Right-handed alpha
Helix 2
2
A
43 48Right-handed alpha
Helix 3
3
A
67 79Right-handed alpha
Helix 4
4
A
88 106Right-handed alpha
Helix 5
5
A
106 115Right-handed alpha
Helix 6
6
A
119 138Right-handed alpha
Helix 7
7
A
139 143Right-handed 310
Helix 8
8
A
153 165Right-handed alpha
Helix 9
9
A
165 170Right-handed alpha
Helix 10
10
A
177 190Right-handed alpha
Helix 11
11
A
190 197Right-handed alpha
Helix 12
12
A
198 203Right-handed alpha
Helix 13
13
B
15 29Right-handed alpha
Helix 14
14
B
43 48Right-handed alpha
Helix 15
15
B
67 79Right-handed alpha
Helix 16
16
B
88 106Right-handed alpha
Helix 17
17
B
106 115Right-handed alpha
Helix 18
18
B
119 138Right-handed alpha
Helix 19
19
B
139 143Right-handed 310
Helix 20
20
B
153 165Right-handed alpha
Helix 21
21
B
174 176Right-handed 310
Helix 22
22
B
177 190Right-handed alpha
Helix 23
23
B
190 197Right-handed alpha
Helix 24
24
B
198 203Right-handed alpha
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There are 2 sheets in PDB entry 3MDK. 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
32 36first strand
Strand 2
A
7 11parallel
Strand 3
A
57 60anti-parallel
Strand 4
A
63 66anti-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
B
33 36first strand
Strand 2
B
8 11parallel
Strand 3
B
57 60anti-parallel
Strand 4
B
63 66anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il