Analysis of interatomic Contacts of Structural Units in PDB entry:
3F7O


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 3F7O entry

There are 4 chains in PDB entry 3F7O (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1GLY 284
B
 ALA 1GLY 284
X
 ALA 2VAL 5
Y
 ALA 2VAL 5
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 17 helices in PDB entry 3F7O. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 16Right-handed alpha
Helix 2
2
A
48 52Right-handed 310
Helix 3
3
A
71 82Right-handed alpha
Helix 4
4
A
106 122Right-handed alpha
Helix 5
5
A
141 154Right-handed alpha
Helix 6
6
A
168 170Right-handed 310
Helix 7
7
A
225 244Right-handed alpha
Helix 8
8
A
248 260Right-handed alpha
Helix 9
9
B
9 16Right-handed alpha
Helix 10
10
B
48 52Right-handed 310
Helix 11
11
B
71 82Right-handed alpha
Helix 12
12
B
106 121Right-handed alpha
Helix 13
13
B
122 124Right-handed 310
Helix 14
14
B
141 154Right-handed alpha
Helix 15
15
B
168 170Right-handed 310
Helix 16
16
B
225 245Right-handed alpha
Helix 17
17
B
248 260Right-handed alpha
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There are 10 sheets in PDB entry 3F7O. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

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
2 5first strand
Strand 2
A
25 28anti-parallel
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There are 7 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
55 60first strand
Strand 2
A
92 97parallel
Strand 3
A
36 41parallel
Strand 4
A
130 134parallel
Strand 5
A
157 161parallel
Strand 6
A
181 186parallel
Strand 7
A
204 207parallel
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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
172 173first strand
Strand 2
A
136 139anti-parallel
Strand 3
X
3 4anti-parallel
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There are 2 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
211 215first strand
Strand 2
A
219 223anti-parallel
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There are 2 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
261 262first strand
Strand 2
A
275 276anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
2 5first strand
Strand 2
B
25 28anti-parallel
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There are 7 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
55 60first strand
Strand 2
B
92 97parallel
Strand 3
B
36 41parallel
Strand 4
B
130 134parallel
Strand 5
B
157 161parallel
Strand 6
B
181 186parallel
Strand 7
B
204 207parallel
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There are 3 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
172 173first strand
Strand 2
B
136 139anti-parallel
Strand 3
Y
3 4anti-parallel
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There are 2 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
211 215first strand
Strand 2
B
219 223anti-parallel
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There are 2 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
261 262first strand
Strand 2
B
275 276anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il