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


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 7CKF entry

There are 2 chains in PDB entry 7CKF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 8SER 303
B
 HIS 6SER 303
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
Back to top of page

There are 20 helices in PDB entry 7CKF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
16 20Right-handed 310
Helix 2
AA2
A
24 34Right-handed alpha
Helix 3
AA3
A
50 60Right-handed alpha
Helix 4
AA4
A
108 123Right-handed alpha
Helix 5
AA5
A
135 153Right-handed alpha
Helix 6
AA6
A
195 205Right-handed alpha
Helix 7
AA7
A
244 251Right-handed 310
Helix 8
AA8
A
252 256Right-handed 310
Helix 9
AA9
A
257 275Right-handed alpha
Helix 10
AB1
A
287 303Right-handed alpha
Helix 11
AB2
B
24 33Right-handed alpha
Helix 12
AB3
B
50 59Right-handed alpha
Helix 13
AB4
B
108 123Right-handed alpha
Helix 14
AB5
B
135 152Right-handed alpha
Helix 15
AB6
B
195 204Right-handed alpha
Helix 16
AB7
B
241 245Right-handed 310
Helix 17
AB8
B
247 251Right-handed 310
Helix 18
AB9
B
252 256Right-handed 310
Helix 19
AC1
B
257 275Right-handed alpha
Helix 20
AC2
B
287 303Right-handed alpha
Back to top of page

There are 6 sheets in PDB entry 7CKF. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 8 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
22 23first strand
Strand 2
A
11 15anti-parallel
Strand 3
A
78 84anti-parallel
Strand 4
A
92 98anti-parallel
Strand 5
A
38 45parallel
Strand 6
A
125 131parallel
Strand 7
A
175 181parallel
Strand 8
A
231 235parallel
Back to list of sheets
Back to top of page

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
188 189first strand
Strand 2
A
192 193anti-parallel
Back to list of sheets
Back to top of page

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
A
279 280first strand
Strand 2
A
284 285anti-parallel
Back to list of sheets
Back to top of page

There are 8 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
22 23first strand
Strand 2
B
11 15anti-parallel
Strand 3
B
78 84anti-parallel
Strand 4
B
92 98anti-parallel
Strand 5
B
38 44parallel
Strand 6
B
125 131parallel
Strand 7
B
175 181parallel
Strand 8
B
231 235parallel
Back to list of sheets
Back to top of page

There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
188 189first strand
Strand 2
B
192 193anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
279 280first strand
Strand 2
B
284 285anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il