Analysis of interatomic Contacts of Structural Units in PDB entry:
5C3N


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 5C3N entry

There are 2 chains in PDB entry 5C3N (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1MET 301
B
 SER 1ILE 300
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 5C3N. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
10 15Right-handed alpha
Helix 2
AA2
A
41 44Right-handed 310
Helix 3
AA3
A
53 61Right-handed alpha
Helix 4
AA4
A
62 65Right-handed 310
Helix 5
AA5
A
203 217Right-handed alpha
Helix 6
AA6
A
229 240Right-handed alpha
Helix 7
AA7
A
253 259Right-handed alpha
Helix 8
AA8
A
261 275Right-handed alpha
Helix 9
AA9
A
292 300Right-handed alpha
Helix 10
AB1
B
10 15Right-handed alpha
Helix 11
AB2
B
41 44Right-handed 310
Helix 12
AB3
B
53 61Right-handed alpha
Helix 13
AB4
B
62 66Right-handed 310
Helix 14
AB5
B
203 216Right-handed alpha
Helix 15
AB6
B
229 241Right-handed alpha
Helix 16
AB7
B
248 259Right-handed alpha
Helix 17
AB8
B
261 275Right-handed alpha
Helix 18
AB9
B
292 299Right-handed alpha
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There are 6 sheets in PDB entry 5C3N. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 8 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
85 86first strand
Strand 2
A
89 94anti-parallel
Strand 3
A
77 82anti-parallel
Strand 4
A
67 69anti-parallel
Strand 5
A
17 22anti-parallel
Strand 6
A
25 32anti-parallel
Strand 7
A
35 39anti-parallel
Strand 8
A
89 94anti-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
104 106first strand
Strand 2
A
159 170parallel
Strand 3
A
151 156anti-parallel
Strand 4
A
114 121anti-parallel
Strand 5
A
124 132anti-parallel
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There are 3 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
104 106first strand
Strand 2
A
159 170parallel
Strand 3
A
174 178anti-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
77 78first strand
Strand 2
B
68 69anti-parallel
Strand 3
B
17 22anti-parallel
Strand 4
B
25 32anti-parallel
Strand 5
B
35 39anti-parallel
Strand 6
B
89 94anti-parallel
Strand 7
B
80 86anti-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
104 106first strand
Strand 2
B
159 169parallel
Strand 3
B
151 156anti-parallel
Strand 4
B
114 120anti-parallel
Strand 5
B
125 132anti-parallel
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There are 4 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
104 106first strand
Strand 2
B
159 169parallel
Strand 3
B
174 178anti-parallel
Strand 4
B
139 140anti-parallel
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