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


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 3MTK entry

There are 2 chains in PDB entry 3MTK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 186GLN 353
B
 LYS 186GLN 353
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 3MTK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
186 193Right-handed alpha
Helix 2
2
A
201 215Right-handed alpha
Helix 3
3
A
230 239Right-handed alpha
Helix 4
4
A
239 259Right-handed alpha
Helix 5
5
A
280 293Right-handed alpha
Helix 6
6
A
320 339Right-handed alpha
Helix 7
7
B
186 193Right-handed alpha
Helix 8
8
B
201 213Right-handed alpha
Helix 9
9
B
230 239Right-handed alpha
Helix 10
10
B
239 259Right-handed alpha
Helix 11
11
B
280 294Right-handed alpha
Helix 12
12
B
320 339Right-handed alpha
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There are 4 sheets in PDB entry 3MTK. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 6 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
263 268first strand
Strand 2
A
271 277anti-parallel
Strand 3
A
221 228anti-parallel
Strand 4
A
307 313anti-parallel
Strand 5
A
343 347parallel
Strand 6
A
351 353anti-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
296 298first strand
Strand 2
A
301 303anti-parallel
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There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
264 266first strand
Strand 2
B
271 277anti-parallel
Strand 3
B
221 228anti-parallel
Strand 4
B
307 313anti-parallel
Strand 5
B
343 347parallel
Strand 6
B
351 353anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
296 298first strand
Strand 2
B
301 303anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il