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


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 8IAA entry

There are 2 chains in PDB entry 8IAA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 4ILE 385
B
 THR 4LEU 386
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 8IAA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
4 18Right-handed alpha
Helix 2
AA2
A
20 32Right-handed alpha
Helix 3
AA3
A
32 49Right-handed alpha
Helix 4
AA4
A
100 109Right-handed alpha
Helix 5
AA5
A
134 152Right-handed alpha
Helix 6
AA6
A
158 167Right-handed alpha
Helix 7
AA7
A
177 186Right-handed alpha
Helix 8
AA8
A
187 189Right-handed 310
Helix 9
AA9
A
210 220Right-handed alpha
Helix 10
AB1
A
233 237Right-handed 310
Helix 11
AB2
A
250 262Right-handed alpha
Helix 12
AB3
A
274 286Right-handed alpha
Helix 13
AB4
A
300 309Right-handed 310
Helix 14
AB5
A
320 333Right-handed alpha
Helix 15
AB6
A
334 337Right-handed 310
Helix 16
AB7
A
346 351Right-handed alpha
Helix 17
AB8
B
5 18Right-handed alpha
Helix 18
AB9
B
20 32Right-handed alpha
Helix 19
AC1
B
32 49Right-handed alpha
Helix 20
AC2
B
100 109Right-handed alpha
Helix 21
AC3
B
134 152Right-handed alpha
Helix 22
AC4
B
158 167Right-handed alpha
Helix 23
AC5
B
177 186Right-handed alpha
Helix 24
AC6
B
187 189Right-handed 310
Helix 25
AC7
B
210 220Right-handed alpha
Helix 26
AC8
B
233 237Right-handed 310
Helix 27
AC9
B
250 262Right-handed alpha
Helix 28
AD1
B
274 286Right-handed alpha
Helix 29
AD2
B
300 309Right-handed 310
Helix 30
AD3
B
320 332Right-handed alpha
Helix 31
AD4
B
333 337Right-handed 310
Helix 32
AD5
B
346 351Right-handed alpha
Helix 33
AD6
B
381 386Right-handed alpha
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There are 4 sheets in PDB entry 8IAA. 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
68 76anti-parallel
Strand 3
A
57 65anti-parallel
Strand 4
A
94 99parallel
Strand 5
A
120 123anti-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
241 245first strand
Strand 2
A
224 229parallel
Strand 3
A
194 198parallel
Strand 4
A
266 269parallel
Strand 5
A
294 298parallel
Strand 6
A
361 366anti-parallel
Strand 7
A
352 358anti-parallel
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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
80 86first strand
Strand 2
B
68 77anti-parallel
Strand 3
B
57 65anti-parallel
Strand 4
B
94 99parallel
Strand 5
B
120 123anti-parallel
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There are 7 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
241 245first strand
Strand 2
B
224 229parallel
Strand 3
B
194 198parallel
Strand 4
B
266 269parallel
Strand 5
B
294 298parallel
Strand 6
B
361 366anti-parallel
Strand 7
B
352 358anti-parallel
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