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


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 6ILO entry

There are 3 chains in PDB entry 6ILO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 57SER 283
B
 SER 10GLY 258
C
 GLY 1THR 234
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 11 helices in PDB entry 6ILO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
64 69Right-handed alpha
Helix 2
AA2
A
100 108Right-handed alpha
Helix 3
AA3
A
159 163Right-handed 310
Helix 4
AA4
A
211 215Right-handed 310
Helix 5
AA5
B
90 99Right-handed alpha
Helix 6
AA6
B
142 147Right-handed alpha
Helix 7
AA7
B
178 185Right-handed 310
Helix 8
AA8
C
42 49Right-handed 310
Helix 9
AA9
C
98 105Right-handed alpha
Helix 10
AB1
C
144 150Right-handed alpha
Helix 11
AB2
C
159 161Right-handed 310
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There are 10 sheets in PDB entry 6ILO. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 4 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
73 79first strand
Strand 2
A
232 250anti-parallel
Strand 3
A
110 127anti-parallel
Strand 4
A
192 193anti-parallel
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There are 4 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
180 183first strand
Strand 2
A
110 127anti-parallel
Strand 3
A
232 250anti-parallel
Strand 4
C
39 40anti-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
90 94first strand
Strand 2
A
218 223anti-parallel
Strand 3
A
141 147anti-parallel
Strand 4
A
169 173anti-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
14 18first strand
Strand 2
B
21 25anti-parallel
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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
31 33first strand
Strand 2
B
197 202parallel
Strand 3
B
102 111anti-parallel
Strand 4
B
239 252anti-parallel
Strand 5
B
64 65anti-parallel
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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
31 33first strand
Strand 2
B
197 202parallel
Strand 3
B
102 111anti-parallel
Strand 4
B
239 252anti-parallel
Strand 5
B
69 71anti-parallel
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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
153 154first strand
Strand 2
B
78 81anti-parallel
Strand 3
B
219 224anti-parallel
Strand 4
B
121 128anti-parallel
Strand 5
B
188 191anti-parallel
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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
51 52first strand
Strand 2
C
208 215anti-parallel
Strand 3
C
110 120anti-parallel
Strand 4
C
163 173anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
70 72first strand
Strand 2
C
208 215anti-parallel
Strand 3
C
110 120anti-parallel
Strand 4
C
221 222anti-parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
81 86first strand
Strand 2
C
189 194anti-parallel
Strand 3
C
129 135anti-parallel
Strand 4
C
155 157anti-parallel
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