Analysis of interatomic Contacts of Structural Units in PDB entry:
7CKO


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 7CKO entry

There are 2 chains in PDB entry 7CKO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 16ALA 449
B
 ALA 23VAL 238
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 19 helices in PDB entry 7CKO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
17 40Right-handed alpha
Helix 2
AA2
A
43 52Right-handed alpha
Helix 3
AA3
A
54 84Right-handed alpha
Helix 4
AA4
A
85 104Right-handed alpha
Helix 5
AA5
A
108 139Right-handed alpha
Helix 6
AA6
A
142 172Right-handed alpha
Helix 7
AA7
A
173 192Right-handed alpha
Helix 8
AA8
A
262 276Right-handed alpha
Helix 9
AA9
A
278 291Right-handed alpha
Helix 10
AB1
A
296 321Right-handed alpha
Helix 11
AB2
A
325 329Right-handed 310
Helix 12
AB3
A
330 347Right-handed alpha
Helix 13
AB4
A
353 383Right-handed alpha
Helix 14
AB5
A
386 399Right-handed alpha
Helix 15
AB6
A
400 415Right-handed alpha
Helix 16
AB7
A
422 449Right-handed alpha
Helix 17
AB8
B
79 81Right-handed 310
Helix 18
AB9
B
153 156Right-handed 310
Helix 19
AC1
B
209 238Right-handed alpha
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There are 4 sheets in PDB entry 7CKO. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 3 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
25 33first strand
Strand 2
B
36 44anti-parallel
Strand 3
B
71 77anti-parallel
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There are 4 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
60 63first strand
Strand 2
B
53 56anti-parallel
Strand 3
B
84 89anti-parallel
Strand 4
B
95 100anti-parallel
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There are 4 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
108 109first strand
Strand 2
B
122 127anti-parallel
Strand 3
B
166 171anti-parallel
Strand 4
B
158 163anti-parallel
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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
113 117first strand
Strand 2
B
192 203parallel
Strand 3
B
181 189anti-parallel
Strand 4
B
136 141anti-parallel
Strand 5
B
148 150anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il