Analysis of interatomic Contacts of Structural Units in PDB entry:
6BK7


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 6BK7 entry

There are 2 chains in PDB entry 6BK7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ASP 404
B
 MET 1ASP 404
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 23 helices in PDB entry 6BK7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
18 21Right-handed 310
Helix 2
AA2
A
22 35Right-handed alpha
Helix 3
AA3
A
90 99Right-handed alpha
Helix 4
AA4
A
113 126Right-handed alpha
Helix 5
AA5
A
143 156Right-handed alpha
Helix 6
AA6
A
168 172Right-handed 310
Helix 7
AA7
A
200 202Right-handed 310
Helix 8
AA8
A
203 220Right-handed alpha
Helix 9
AA9
A
222 231Right-handed alpha
Helix 10
AB1
A
236 250Right-handed alpha
Helix 11
AB2
A
266 278Right-handed alpha
Helix 12
AB3
A
280 284Right-handed 310
Helix 13
AB4
B
18 21Right-handed 310
Helix 14
AB5
B
22 35Right-handed alpha
Helix 15
AB6
B
90 99Right-handed alpha
Helix 16
AB7
B
113 126Right-handed alpha
Helix 17
AB8
B
143 156Right-handed alpha
Helix 18
AB9
B
168 172Right-handed 310
Helix 19
AC1
B
200 220Right-handed alpha
Helix 20
AC2
B
222 232Right-handed alpha
Helix 21
AC3
B
236 250Right-handed alpha
Helix 22
AC4
B
266 278Right-handed alpha
Helix 23
AC5
B
280 284Right-handed 310
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There are 10 sheets in PDB entry 6BK7. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 7 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
67 72first strand
Strand 2
A
75 80anti-parallel
Strand 3
A
10 16parallel
Strand 4
A
101 107parallel
Strand 5
A
130 135parallel
Strand 6
A
254 258parallel
Strand 7
A
159 161parallel
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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
A
163 166first strand
Strand 2
A
174 177anti-parallel
Strand 3
A
182 185anti-parallel
Strand 4
A
195 197anti-parallel
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There are 3 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
296 300first strand
Strand 2
A
287 291anti-parallel
Strand 3
A
395 397anti-parallel
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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
A
347 351first strand
Strand 2
A
338 342anti-parallel
Strand 3
A
387 389anti-parallel
Strand 4
A
309 318anti-parallel
Strand 5
A
322 331anti-parallel
Strand 6
A
373 377anti-parallel
Strand 7
A
354 357anti-parallel
Strand 8
A
362 365anti-parallel
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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
A
333 335first strand
Strand 2
A
367 369anti-parallel
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There are 7 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
67 72first strand
Strand 2
B
75 80anti-parallel
Strand 3
B
10 16parallel
Strand 4
B
101 107parallel
Strand 5
B
130 135parallel
Strand 6
B
254 258parallel
Strand 7
B
159 161parallel
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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
163 166first strand
Strand 2
B
174 177anti-parallel
Strand 3
B
182 185anti-parallel
Strand 4
B
195 197anti-parallel
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There are 3 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
297 300first strand
Strand 2
B
287 291anti-parallel
Strand 3
B
395 397anti-parallel
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There are 8 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
347 351first strand
Strand 2
B
338 342anti-parallel
Strand 3
B
387 389anti-parallel
Strand 4
B
309 318anti-parallel
Strand 5
B
322 331anti-parallel
Strand 6
B
373 377anti-parallel
Strand 7
B
354 357anti-parallel
Strand 8
B
362 365anti-parallel
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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
333 335first strand
Strand 2
B
367 369anti-parallel
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