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


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 6KSF entry

There are 3 chains in PDB entry 6KSF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 20PRO 354
B
 G 1 C 24
C
 G 1 C 21
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 6KSF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
21 32Right-handed alpha
Helix 2
AA2
A
45 49Right-handed 310
Helix 3
AA3
A
68 72Right-handed 310
Helix 4
AA4
A
73 80Right-handed alpha
Helix 5
AA5
A
84 88Right-handed 310
Helix 6
AA6
A
110 120Right-handed alpha
Helix 7
AA7
A
131 134Right-handed 310
Helix 8
AA8
A
136 141Right-handed alpha
Helix 9
AA9
A
142 153Right-handed alpha
Helix 10
AB1
A
163 168Right-handed alpha
Helix 11
AB2
A
193 207Right-handed alpha
Helix 12
AB3
A
280 285Right-handed 310
Helix 13
AB4
A
302 307Right-handed alpha
Helix 14
AB5
A
323 335Right-handed alpha
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There are 4 sheets in PDB entry 6KSF. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 2 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
62 64first strand
Strand 2
A
91 93anti-parallel
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There are 7 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
99 102first strand
Strand 2
A
275 278anti-parallel
Strand 3
A
243 249anti-parallel
Strand 4
A
338 344anti-parallel
Strand 5
A
216 222anti-parallel
Strand 6
A
170 178anti-parallel
Strand 7
A
128 129anti-parallel
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There are 7 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
99 102first strand
Strand 2
A
275 278anti-parallel
Strand 3
A
243 249anti-parallel
Strand 4
A
338 344anti-parallel
Strand 5
A
216 222anti-parallel
Strand 6
A
170 178anti-parallel
Strand 7
A
183 190anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
228 231first strand
Strand 2
A
287 292anti-parallel
Strand 3
A
252 256anti-parallel
Strand 4
A
266 270anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il