Analysis of interatomic Contacts of Structural Units in PDB entry:
5CL2


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 5CL2 entry

There are 2 chains in PDB entry 5CL2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 13GLU 258
B
 ILE 13ALA 257
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 12 helices in PDB entry 5CL2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
137 150Right-handed alpha
Helix 2
AA2
A
163 166Right-handed 310
Helix 3
AA3
A
181 188Right-handed alpha
Helix 4
AA4
A
219 223Right-handed 310
Helix 5
AA5
A
236 241Right-handed alpha
Helix 6
AA6
A
241 255Right-handed alpha
Helix 7
AA7
B
137 150Right-handed alpha
Helix 8
AA8
B
163 166Right-handed 310
Helix 9
AA9
B
181 188Right-handed alpha
Helix 10
AB1
B
219 223Right-handed 310
Helix 11
AB2
B
236 241Right-handed alpha
Helix 12
AB3
B
241 255Right-handed alpha
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There are 8 sheets in PDB entry 5CL2. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 3 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
17 22first strand
Strand 2
A
32 40anti-parallel
Strand 3
A
90 98anti-parallel
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There are 5 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
26 27first strand
Strand 2
A
126 134parallel
Strand 3
A
112 120anti-parallel
Strand 4
A
46 63anti-parallel
Strand 5
A
66 80anti-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
A
26 27first strand
Strand 2
A
126 134parallel
Strand 3
A
112 120anti-parallel
Strand 4
A
46 63anti-parallel
Strand 5
A
83 85anti-parallel
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There are 5 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
152 161first strand
Strand 2
A
171 179anti-parallel
Strand 3
A
191 197anti-parallel
Strand 4
A
201 208anti-parallel
Strand 5
A
230 235anti-parallel
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There are 3 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
17 22first strand
Strand 2
B
32 40anti-parallel
Strand 3
B
90 98anti-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
26 27first strand
Strand 2
B
126 134parallel
Strand 3
B
112 120anti-parallel
Strand 4
B
46 63anti-parallel
Strand 5
B
66 80anti-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
26 27first strand
Strand 2
B
126 134parallel
Strand 3
B
112 120anti-parallel
Strand 4
B
46 63anti-parallel
Strand 5
B
83 85anti-parallel
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There are 5 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
152 161first strand
Strand 2
B
171 179anti-parallel
Strand 3
B
191 198anti-parallel
Strand 4
B
201 208anti-parallel
Strand 5
B
230 235anti-parallel
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