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


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 6IYF entry

There are 2 chains in PDB entry 6IYF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 150ARG 338
B
 ALA 151ARG 338
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 14 helices in PDB entry 6IYF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
155 167Right-handed alpha
Helix 2
AA2
A
167 191Right-handed alpha
Helix 3
AA3
A
211 216Right-handed alpha
Helix 4
AA4
A
263 273Right-handed alpha
Helix 5
AA5
A
280 301Right-handed alpha
Helix 6
AA6
A
302 308Right-handed alpha
Helix 7
AA7
A
324 338Right-handed alpha
Helix 8
AA8
B
155 166Right-handed alpha
Helix 9
AA9
B
167 187Right-handed alpha
Helix 10
AB1
B
211 216Right-handed alpha
Helix 11
AB2
B
264 274Right-handed alpha
Helix 12
AB3
B
280 301Right-handed alpha
Helix 13
AB4
B
302 308Right-handed alpha
Helix 14
AB5
B
324 338Right-handed alpha
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There are 3 sheets in PDB entry 6IYF. 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
219 224first strand
Strand 2
A
243 249anti-parallel
Strand 3
A
252 261anti-parallel
Strand 4
A
198 203parallel
Strand 5
A
309 314parallel
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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
228 232first strand
Strand 2
A
235 240anti-parallel
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There are 5 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
219 225first strand
Strand 2
B
242 248anti-parallel
Strand 3
B
253 261anti-parallel
Strand 4
B
198 203parallel
Strand 5
B
309 314parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il