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


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 6PON entry

There are 2 chains in PDB entry 6PON (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2LYS 264
B
 SER 2GLU 268
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 13 helices in PDB entry 6PON. 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 20Right-handed alpha
Helix 2
AA2
A
73 84Right-handed alpha
Helix 3
AA3
A
177 188Right-handed alpha
Helix 4
AA4
A
191 199Right-handed alpha
Helix 5
AA5
A
203 228Right-handed alpha
Helix 6
AA6
A
254 263Right-handed alpha
Helix 7
AA7
B
4 20Right-handed alpha
Helix 8
AA8
B
73 84Right-handed alpha
Helix 9
AA9
B
123 127Right-handed 310
Helix 10
AB1
B
177 188Right-handed alpha
Helix 11
AB2
B
191 199Right-handed alpha
Helix 12
AB3
B
203 226Right-handed alpha
Helix 13
AB4
B
254 264Right-handed alpha
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There are 6 sheets in PDB entry 6PON. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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
23 31first strand
Strand 2
A
34 41anti-parallel
Strand 3
A
44 51anti-parallel
Strand 4
A
58 61anti-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
87 93first strand
Strand 2
A
99 107anti-parallel
Strand 3
A
113 122anti-parallel
Strand 4
A
127 133anti-parallel
Strand 5
A
139 142anti-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
233 234first strand
Strand 2
A
239 240anti-parallel
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There are 4 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
23 28first strand
Strand 2
B
34 41anti-parallel
Strand 3
B
44 51anti-parallel
Strand 4
B
58 61anti-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
87 93first strand
Strand 2
B
99 107anti-parallel
Strand 3
B
113 121anti-parallel
Strand 4
B
128 133anti-parallel
Strand 5
B
139 142anti-parallel
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There are 3 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
239 240first strand
Strand 2
B
233 235anti-parallel
Strand 3
B
247 248anti-parallel
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