Analysis of interatomic Contacts of Structural Units in PDB entry:
3OP7


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 3OP7 entry

There are 2 chains in PDB entry 3OP7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 0SER 220
A
 THR 222ASP 371
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 20 helices in PDB entry 3OP7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 16Right-handed alpha
Helix 2
2
A
17 19Right-handed 310
Helix 3
3
A
32 41Right-handed alpha
Helix 4
4
A
43 53Right-handed alpha
Helix 5
5
A
64 73Right-handed alpha
Helix 6
6
A
79 81Right-handed 310
Helix 7
7
A
87 101Right-handed alpha
Helix 8
8
A
115 124Right-handed alpha
Helix 9
9
A
134 138Right-handed 310
Helix 10
10
A
142 150Right-handed alpha
Helix 11
11
A
171 184Right-handed alpha
Helix 12
12
A
205 210Right-handed alpha
Helix 13
13
A
225 229Right-handed 310
Helix 14
14
A
236 244Right-handed alpha
Helix 15
15
A
255 268Right-handed alpha
Helix 16
16
A
268 294Right-handed alpha
Helix 17
17
A
317 330Right-handed alpha
Helix 18
18
A
337 340Right-handed 310
Helix 19
19
A
352 368Right-handed alpha
Helix 20
20
A
369 371Right-handed 310
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There are 3 sheets in PDB entry 3OP7. Click on sheet of interest to get list of strands forming it: A, B, C,

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
21 22first strand
Strand 2
A
331 332parallel
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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
83 86first strand
Strand 2
A
231 234anti-parallel
Strand 3
A
213 218anti-parallel
Strand 4
A
188 192parallel
Strand 5
A
156 160parallel
Strand 6
A
106 111parallel
Strand 7
A
127 132parallel
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There are 4 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
297 299first strand
Strand 2
A
308 312anti-parallel
Strand 3
A
344 347anti-parallel
Strand 4
A
334 335anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il