Analysis of interatomic Contacts of Structural Units in PDB entry:
6TTS


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 6TTS entry

There are 2 chains in PDB entry 6TTS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 174SER 345
B
 PRO 170SER 345
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 10 helices in PDB entry 6TTS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
190 208Right-handed alpha
Helix 2
AA2
A
221 230Right-handed alpha
Helix 3
AA3
A
230 247Right-handed alpha
Helix 4
AA4
A
271 287Right-handed alpha
Helix 5
AA5
A
317 336Right-handed alpha
Helix 6
AA6
B
190 209Right-handed alpha
Helix 7
AA7
B
221 230Right-handed alpha
Helix 8
AA8
B
230 248Right-handed alpha
Helix 9
AA9
B
271 287Right-handed alpha
Helix 10
AB1
B
317 335Right-handed alpha
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There are 3 sheets in PDB entry 6TTS. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
254 257first strand
Strand 2
A
262 268anti-parallel
Strand 3
A
212 219anti-parallel
Strand 4
A
305 311anti-parallel
Strand 5
A
340 342parallel
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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
254 257first strand
Strand 2
B
262 268anti-parallel
Strand 3
B
212 219anti-parallel
Strand 4
B
305 311anti-parallel
Strand 5
B
340 342parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
291 292first strand
Strand 2
B
299 301anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il