Analysis of interatomic Contacts of Structural Units in PDB entry:
2PF6


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 2PF6 entry

There are 2 chains in PDB entry 2PF6 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 1TYR 231
B
 GLU 1TYR 231
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 8 helices in PDB entry 2PF6. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
85 89Right-handed 310
Helix 2
2
A
99 101Right-handed 310
Helix 3
3
A
196 201Right-handed 310
Helix 4
4
A
213 215Right-handed 310
Helix 5
5
B
85 89Right-handed 310
Helix 6
6
B
99 101Right-handed 310
Helix 7
7
B
196 200Right-handed 310
Helix 8
8
B
213 215Right-handed 310
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There are 12 sheets in PDB entry 2PF6. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
3 5first strand
Strand 2
A
23 25anti-parallel
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There are 6 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
9 13first strand
Strand 2
A
103 113parallel
Strand 3
A
90 97anti-parallel
Strand 4
A
30 37anti-parallel
Strand 5
A
46 53anti-parallel
Strand 6
A
56 61anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
18 20first strand
Strand 2
A
79 81anti-parallel
Strand 3
A
72 73anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
120 123first strand
Strand 2
A
135 146anti-parallel
Strand 3
A
185 194anti-parallel
Strand 4
A
171 173anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
120 123first strand
Strand 2
A
135 146anti-parallel
Strand 3
A
185 194anti-parallel
Strand 4
A
176 179anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
159 161first strand
Strand 2
A
151 156anti-parallel
Strand 3
A
203 211anti-parallel
Strand 4
A
217 221anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
159 161first strand
Strand 2
A
151 156anti-parallel
Strand 3
A
203 211anti-parallel
Strand 4
A
225 226anti-parallel
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There are 6 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
9 13first strand
Strand 2
B
103 113parallel
Strand 3
B
91 97anti-parallel
Strand 4
B
30 37anti-parallel
Strand 5
B
46 53anti-parallel
Strand 6
B
57 61anti-parallel
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There are 3 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
18 20first strand
Strand 2
B
79 81anti-parallel
Strand 3
B
72 73anti-parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
120 123first strand
Strand 2
B
136 146anti-parallel
Strand 3
B
185 193anti-parallel
Strand 4
B
171 173anti-parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
120 123first strand
Strand 2
B
136 146anti-parallel
Strand 3
B
185 193anti-parallel
Strand 4
B
176 179anti-parallel
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There are 4 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
159 161first strand
Strand 2
B
151 156anti-parallel
Strand 3
B
204 211anti-parallel
Strand 4
B
217 221anti-parallel
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