Analysis of interatomic Contacts of Structural Units in PDB entry:
9KPG


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 9KPG entry

There are 2 chains in PDB entry 9KPG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1HIS 334
C
 MET 1HIS 335
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 25 helices in PDB entry 9KPG. 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 22Right-handed 310
Helix 2
AA2
A
23 33Right-handed alpha
Helix 3
AA3
A
34 37Right-handed 310
Helix 4
AA4
A
56 61Right-handed alpha
Helix 5
AA5
A
96 100Right-handed 310
Helix 6
AA6
A
103 110Right-handed alpha
Helix 7
AA7
A
131 140Right-handed alpha
Helix 8
AA8
A
192 194Right-handed 310
Helix 9
AA9
A
195 209Right-handed alpha
Helix 10
AB1
A
244 248Right-handed alpha
Helix 11
AB2
A
280 292Right-handed alpha
Helix 12
AB3
A
313 331Right-handed alpha
Helix 13
AB4
C
20 33Right-handed alpha
Helix 14
AB5
C
34 37Right-handed 310
Helix 15
AB6
C
57 61Right-handed alpha
Helix 16
AB7
C
96 100Right-handed 310
Helix 17
AB8
C
103 110Right-handed alpha
Helix 18
AB9
C
131 140Right-handed alpha
Helix 19
AC1
C
192 194Right-handed 310
Helix 20
AC2
C
195 209Right-handed alpha
Helix 21
AC3
C
244 248Right-handed alpha
Helix 22
AC4
C
249 250Right-handed 310
Helix 23
AC5
C
251 255Right-handed 310
Helix 24
AC6
C
280 292Right-handed alpha
Helix 25
AC7
C
313 335Right-handed alpha
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There are 6 sheets in PDB entry 9KPG. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 6 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
114 118first strand
Strand 2
A
123 128anti-parallel
Strand 3
A
76 82anti-parallel
Strand 4
A
2 5anti-parallel
Strand 5
A
144 147parallel
Strand 6
A
154 155anti-parallel
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There are 7 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
69 71first strand
Strand 2
A
11 16anti-parallel
Strand 3
A
50 55anti-parallel
Strand 4
A
41 46anti-parallel
Strand 5
A
229 234anti-parallel
Strand 6
A
237 243anti-parallel
Strand 7
A
186 191anti-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
179 180first strand
Strand 2
A
264 269anti-parallel
Strand 3
A
305 310anti-parallel
Strand 4
A
297 300anti-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
C
114 118first strand
Strand 2
C
123 128anti-parallel
Strand 3
C
76 82anti-parallel
Strand 4
C
2 5anti-parallel
Strand 5
C
144 149parallel
Strand 6
C
152 153anti-parallel
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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
69 71first strand
Strand 2
C
10 16anti-parallel
Strand 3
C
50 56anti-parallel
Strand 4
C
41 46anti-parallel
Strand 5
C
229 234anti-parallel
Strand 6
C
237 243anti-parallel
Strand 7
C
186 191anti-parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
179 180first strand
Strand 2
C
264 269anti-parallel
Strand 3
C
305 310anti-parallel
Strand 4
C
297 300anti-parallel
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