Analysis of interatomic Contacts of Structural Units in PDB entry:
6IOD


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 6IOD entry

There are 6 chains in PDB entry 6IOD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY -2PRO 209
B
 MET 1ARG 208
C
 T 6 G 7
C
 A 9 C 16
D
 G 5 G 7
D
 A 9 C 16
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 6IOD. 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 8Right-handed 310
Helix 2
AA2
A
13 22Right-handed alpha
Helix 3
AA3
A
27 31Right-handed 310
Helix 4
AA4
A
55 62Right-handed alpha
Helix 5
AA5
A
67 80Right-handed alpha
Helix 6
AA6
A
83 85Right-handed 310
Helix 7
AA7
A
113 132Right-handed alpha
Helix 8
AA8
A
140 149Right-handed alpha
Helix 9
AA9
A
153 158Right-handed alpha
Helix 10
AB1
A
178 185Right-handed alpha
Helix 11
AB2
A
186 188Right-handed 310
Helix 12
AB3
A
189 206Right-handed alpha
Helix 13
AB4
B
4 8Right-handed 310
Helix 14
AB5
B
13 22Right-handed alpha
Helix 15
AB6
B
27 31Right-handed 310
Helix 16
AB7
B
55 62Right-handed alpha
Helix 17
AB8
B
67 80Right-handed alpha
Helix 18
AB9
B
83 85Right-handed 310
Helix 19
AC1
B
113 120Right-handed alpha
Helix 20
AC2
B
120 132Right-handed alpha
Helix 21
AC3
B
140 149Right-handed alpha
Helix 22
AC4
B
153 158Right-handed alpha
Helix 23
AC5
B
178 185Right-handed alpha
Helix 24
AC6
B
186 207Right-handed alpha
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There are 4 sheets in PDB entry 6IOD. 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
40 41first strand
Strand 2
A
87 91anti-parallel
Strand 3
A
47 51parallel
Strand 4
A
135 139parallel
Strand 5
A
172 176parallel
Strand 6
A
161 162anti-parallel
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There are 2 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
98 99first strand
Strand 2
A
108 109anti-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
87 91first strand
Strand 2
B
47 51parallel
Strand 3
B
135 139parallel
Strand 4
B
172 176parallel
Strand 5
B
161 162anti-parallel
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There are 2 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
98 99first strand
Strand 2
B
108 109anti-parallel
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