Analysis of interatomic Contacts of Structural Units in PDB entry:
9L1I


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 9L1I entry

There are 2 chains in PDB entry 9L1I (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2LEU 244
B
 SER 2LEU 244
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 18 helices in PDB entry 9L1I. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
2 8Right-handed alpha
Helix 2
AA2
A
48 61Right-handed alpha
Helix 3
AA3
A
69 76Right-handed alpha
Helix 4
AA4
A
96 104Right-handed 310
Helix 5
AA5
A
105 114Right-handed alpha
Helix 6
AA6
A
129 141Right-handed alpha
Helix 7
AA7
A
148 150Right-handed 310
Helix 8
AA8
A
158 169Right-handed alpha
Helix 9
AA9
A
179 189Right-handed alpha
Helix 10
AB1
B
3 8Right-handed alpha
Helix 11
AB2
B
48 60Right-handed alpha
Helix 12
AB3
B
69 76Right-handed alpha
Helix 13
AB4
B
96 102Right-handed 310
Helix 14
AB5
B
105 114Right-handed alpha
Helix 15
AB6
B
129 141Right-handed alpha
Helix 16
AB7
B
148 150Right-handed 310
Helix 17
AB8
B
158 169Right-handed alpha
Helix 18
AB9
B
179 189Right-handed alpha
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There are 8 sheets in PDB entry 9L1I. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 10 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
143 147first strand
Strand 2
A
120 124parallel
Strand 3
A
88 92parallel
Strand 4
A
64 68parallel
Strand 5
A
173 178parallel
Strand 6
A
23 31parallel
Strand 7
A
199 205parallel
Strand 8
A
236 242anti-parallel
Strand 9
A
222 231anti-parallel
Strand 10
B
207 208anti-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
35 37first strand
Strand 2
A
214 215anti-parallel
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There are 2 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
152 153first strand
Strand 2
A
156 157anti-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
A
190 191first strand
Strand 2
A
194 195anti-parallel
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There are 10 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
207 208first strand
Strand 2
B
222 231anti-parallel
Strand 3
B
236 242anti-parallel
Strand 4
B
199 205anti-parallel
Strand 5
B
23 31parallel
Strand 6
B
173 178parallel
Strand 7
B
64 68parallel
Strand 8
B
88 92parallel
Strand 9
B
120 124parallel
Strand 10
B
143 147parallel
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There are 2 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
35 37first strand
Strand 2
B
214 215anti-parallel
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There are 2 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
152 153first strand
Strand 2
B
156 157anti-parallel
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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
190 191first strand
Strand 2
B
194 195anti-parallel
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