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


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 8IBI entry

There are 2 chains in PDB entry 8IBI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 23TYR 292
B
 GLU 23TYR 292
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 24 helices in PDB entry 8IBI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
34 39Right-handed alpha
Helix 2
AA2
A
52 56Right-handed 310
Helix 3
AA3
A
85 88Right-handed 310
Helix 4
AA4
A
89 98Right-handed alpha
Helix 5
AA5
A
114 133Right-handed alpha
Helix 6
AA6
A
155 168Right-handed alpha
Helix 7
AA7
A
183 188Right-handed 310
Helix 8
AA8
A
210 218Right-handed alpha
Helix 9
AA9
A
243 260Right-handed alpha
Helix 10
AB1
A
262 264Right-handed 310
Helix 11
AB2
A
265 271Right-handed alpha
Helix 12
AB3
A
271 279Right-handed alpha
Helix 13
AB4
B
34 39Right-handed alpha
Helix 14
AB5
B
52 56Right-handed 310
Helix 15
AB6
B
85 88Right-handed 310
Helix 16
AB7
B
89 98Right-handed alpha
Helix 17
AB8
B
114 134Right-handed alpha
Helix 18
AB9
B
155 168Right-handed alpha
Helix 19
AC1
B
183 188Right-handed 310
Helix 20
AC2
B
210 218Right-handed alpha
Helix 21
AC3
B
243 260Right-handed alpha
Helix 22
AC4
B
262 264Right-handed 310
Helix 23
AC5
B
265 270Right-handed alpha
Helix 24
AC6
B
271 279Right-handed alpha
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There are 4 sheets in PDB entry 8IBI. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
46 51first strand
Strand 2
A
62 67anti-parallel
Strand 3
A
101 106anti-parallel
Strand 4
A
73 79parallel
Strand 5
A
144 154parallel
Strand 6
A
173 177parallel
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There are 3 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
194 199first strand
Strand 2
A
224 229parallel
Strand 3
A
283 288anti-parallel
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There are 6 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
46 51first strand
Strand 2
B
62 67anti-parallel
Strand 3
B
102 106anti-parallel
Strand 4
B
73 79parallel
Strand 5
B
144 154parallel
Strand 6
B
173 177parallel
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There are 3 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
194 199first strand
Strand 2
B
224 229parallel
Strand 3
B
283 288anti-parallel
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