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


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 7KQA entry

There are 2 chains in PDB entry 7KQA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 6VAL 346
B
 LEU 11VAL 346
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 33 helices in PDB entry 7KQA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
13 16Right-handed 310
Helix 2
AA2
A
17 25Right-handed alpha
Helix 3
AA3
A
25 51Right-handed alpha
Helix 4
AA4
A
61 80Right-handed alpha
Helix 5
AA5
A
114 127Right-handed alpha
Helix 6
AA6
A
140 146Right-handed alpha
Helix 7
AA7
A
163 182Right-handed alpha
Helix 8
AA8
A
183 202Right-handed alpha
Helix 9
AA9
A
205 212Right-handed alpha
Helix 10
AB1
A
223 225Right-handed 310
Helix 11
AB2
A
226 242Right-handed alpha
Helix 12
AB3
A
251 253Right-handed 310
Helix 13
AB4
A
256 261Right-handed alpha
Helix 14
AB5
A
279 290Right-handed alpha
Helix 15
AB6
A
310 312Right-handed 310
Helix 16
AB7
A
313 333Right-handed alpha
Helix 17
AB8
B
13 16Right-handed 310
Helix 18
AB9
B
17 25Right-handed alpha
Helix 19
AC1
B
25 51Right-handed alpha
Helix 20
AC2
B
61 80Right-handed alpha
Helix 21
AC3
B
87 91Right-handed 310
Helix 22
AC4
B
114 127Right-handed alpha
Helix 23
AC5
B
140 146Right-handed alpha
Helix 24
AC6
B
163 182Right-handed alpha
Helix 25
AC7
B
183 202Right-handed alpha
Helix 26
AC8
B
205 212Right-handed alpha
Helix 27
AC9
B
223 225Right-handed 310
Helix 28
AD1
B
226 242Right-handed alpha
Helix 29
AD2
B
251 253Right-handed 310
Helix 30
AD3
B
255 261Right-handed alpha
Helix 31
AD4
B
280 290Right-handed alpha
Helix 32
AD5
B
310 312Right-handed 310
Helix 33
AD6
B
313 333Right-handed alpha
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There are 4 sheets in PDB entry 7KQA. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 5 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
83 85first strand
Strand 2
A
56 60parallel
Strand 3
A
104 109parallel
Strand 4
A
130 135parallel
Strand 5
A
148 151parallel
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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
244 249first strand
Strand 2
A
217 222parallel
Strand 3
A
266 270parallel
Strand 4
A
293 297parallel
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There are 5 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
83 85first strand
Strand 2
B
56 59parallel
Strand 3
B
104 109parallel
Strand 4
B
130 135parallel
Strand 5
B
148 151parallel
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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
B
244 249first strand
Strand 2
B
217 222parallel
Strand 3
B
267 270parallel
Strand 4
B
294 297parallel
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