Analysis of interatomic Contacts of Structural Units in PDB entry:
8X8I


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 8X8I entry

There are 4 chains in PDB entry 8X8I (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2MET 248
B
 ASN 6LYS 249
C
 LEU 3MET 248
D
 MET 1MET 248
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 40 helices in PDB entry 8X8I. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
24 41Right-handed alpha
Helix 2
AA2
A
56 66Right-handed alpha
Helix 3
AA3
A
77 84Right-handed 310
Helix 4
AA4
A
96 100Right-handed 310
Helix 5
AA5
A
114 118Right-handed 310
Helix 6
AA6
A
120 131Right-handed alpha
Helix 7
AA7
A
148 156Right-handed alpha
Helix 8
AA8
A
163 175Right-handed alpha
Helix 9
AA9
A
192 203Right-handed alpha
Helix 10
AB1
A
214 225Right-handed alpha
Helix 11
AB2
B
24 41Right-handed alpha
Helix 12
AB3
B
56 66Right-handed alpha
Helix 13
AB4
B
114 118Right-handed 310
Helix 14
AB5
B
120 131Right-handed alpha
Helix 15
AB6
B
148 156Right-handed alpha
Helix 16
AB7
B
163 174Right-handed alpha
Helix 17
AB8
B
192 203Right-handed alpha
Helix 18
AB9
B
215 225Right-handed alpha
Helix 19
AC1
B
226 229Right-handed 310
Helix 20
AC2
C
24 41Right-handed alpha
Helix 21
AC3
C
56 66Right-handed alpha
Helix 22
AC4
C
77 84Right-handed 310
Helix 23
AC5
C
96 100Right-handed 310
Helix 24
AC6
C
114 118Right-handed 310
Helix 25
AC7
C
120 131Right-handed alpha
Helix 26
AC8
C
148 156Right-handed alpha
Helix 27
AC9
C
163 175Right-handed alpha
Helix 28
AD1
C
192 203Right-handed alpha
Helix 29
AD2
C
216 225Right-handed alpha
Helix 30
AD3
C
226 229Right-handed 310
Helix 31
AD4
D
25 41Right-handed alpha
Helix 32
AD5
D
56 66Right-handed alpha
Helix 33
AD6
D
96 100Right-handed 310
Helix 34
AD7
D
114 118Right-handed 310
Helix 35
AD8
D
120 131Right-handed alpha
Helix 36
AD9
D
148 156Right-handed alpha
Helix 37
AE1
D
163 175Right-handed alpha
Helix 38
AE2
D
192 203Right-handed alpha
Helix 39
AE3
D
217 225Right-handed alpha
Helix 40
AE4
D
226 229Right-handed 310
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There are 4 sheets in PDB entry 8X8I. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 16 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
90 94first strand
Strand 2
A
67 75parallel
Strand 3
A
44 51parallel
Strand 4
A
106 112parallel
Strand 5
A
132 143parallel
Strand 6
A
240 247anti-parallel
Strand 7
A
176 190anti-parallel
Strand 8
B
7 20anti-parallel
Strand 9
A
8 21anti-parallel
Strand 10
B
176 190anti-parallel
Strand 11
B
240 247anti-parallel
Strand 12
B
132 143anti-parallel
Strand 13
B
106 112parallel
Strand 14
B
44 51parallel
Strand 15
B
67 75parallel
Strand 16
B
90 94parallel
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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
229 230first strand
Strand 2
A
233 238anti-parallel
Strand 3
A
176 190anti-parallel
Strand 4
B
7 20anti-parallel
Strand 5
A
8 21anti-parallel
Strand 6
B
176 190anti-parallel
Strand 7
B
234 238anti-parallel
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There are 16 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
91 94first strand
Strand 2
C
67 75parallel
Strand 3
C
44 51parallel
Strand 4
C
106 112parallel
Strand 5
C
132 143parallel
Strand 6
C
240 247anti-parallel
Strand 7
C
176 189anti-parallel
Strand 8
D
7 21anti-parallel
Strand 9
C
7 21anti-parallel
Strand 10
D
176 190anti-parallel
Strand 11
D
240 247anti-parallel
Strand 12
D
132 143anti-parallel
Strand 13
D
106 112parallel
Strand 14
D
44 51parallel
Strand 15
D
67 75parallel
Strand 16
D
90 94parallel
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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
237 238first strand
Strand 2
C
176 189anti-parallel
Strand 3
D
7 21anti-parallel
Strand 4
C
7 21anti-parallel
Strand 5
D
176 190anti-parallel
Strand 6
D
234 238anti-parallel
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