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


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 7KFK entry

There are 4 chains in PDB entry 7KFK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 222LEU 428
B
 VAL 222LEU 428
E
 GLY 184MET 308
C
 ALA 181ASP 312
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 16 helices in PDB entry 7KFK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
288 292Right-handed 310
Helix 2
AA2
A
388 392Right-handed 310
Helix 3
AA3
B
288 292Right-handed 310
Helix 4
AA4
B
388 392Right-handed 310
Helix 5
AA5
E
185 204Right-handed alpha
Helix 6
AA6
E
207 219Right-handed alpha
Helix 7
AA7
E
225 238Right-handed alpha
Helix 8
AA8
E
239 243Right-handed 310
Helix 9
AA9
E
261 272Right-handed alpha
Helix 10
AB1
E
281 308Right-handed alpha
Helix 11
AB2
C
182 204Right-handed alpha
Helix 12
AB3
C
207 215Right-handed alpha
Helix 13
AB4
C
225 238Right-handed alpha
Helix 14
AB5
C
239 243Right-handed 310
Helix 15
AB6
C
261 272Right-handed alpha
Helix 16
AB7
C
281 312Right-handed alpha
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There are 8 sheets in PDB entry 7KFK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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
A
227 231first strand
Strand 2
A
243 248anti-parallel
Strand 3
A
278 283anti-parallel
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There are 6 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
235 236first strand
Strand 2
A
314 318parallel
Strand 3
A
293 300anti-parallel
Strand 4
A
254 259anti-parallel
Strand 5
A
267 270anti-parallel
Strand 6
E
277 278anti-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
A
326 330first strand
Strand 2
A
341 348anti-parallel
Strand 3
A
377 386anti-parallel
Strand 4
A
372 374anti-parallel
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There are 6 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
335 336first strand
Strand 2
A
423 427anti-parallel
Strand 3
A
415 420anti-parallel
Strand 4
A
393 400anti-parallel
Strand 5
A
354 359anti-parallel
Strand 6
A
367 370anti-parallel
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There are 3 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
227 231first strand
Strand 2
B
242 248anti-parallel
Strand 3
B
278 284anti-parallel
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There are 6 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
235 236first strand
Strand 2
B
314 318parallel
Strand 3
B
293 300anti-parallel
Strand 4
B
254 259anti-parallel
Strand 5
B
267 270anti-parallel
Strand 6
C
277 278anti-parallel
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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
327 330first strand
Strand 2
B
341 348anti-parallel
Strand 3
B
377 386anti-parallel
Strand 4
B
372 374anti-parallel
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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
335 336first strand
Strand 2
B
423 427anti-parallel
Strand 3
B
415 420anti-parallel
Strand 4
B
393 400anti-parallel
Strand 5
B
354 359anti-parallel
Strand 6
B
367 370anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il