Analysis of interatomic Contacts of Structural Units in PDB entry:
1O61


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 1O61 entry

There are 2 chains in PDB entry 1O61 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 12LYS 385
B
 GLY 12LYS 385
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 32 helices in PDB entry 1O61. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 25Right-handed alpha
Helix 2
2
A
31 46Right-handed alpha
Helix 3
3
A
55 67Right-handed alpha
Helix 4
4
A
82 85Right-handed 310
Helix 5
5
A
86 92Right-handed alpha
Helix 6
6
A
108 119Right-handed alpha
Helix 7
7
A
131 134Right-handed 310
Helix 8
8
A
137 148Right-handed alpha
Helix 9
9
A
198 209Right-handed alpha
Helix 10
10
A
231 244Right-handed alpha
Helix 11
11
A
244 264Right-handed alpha
Helix 12
12
A
290 294Right-handed 310
Helix 13
13
A
311 324Right-handed alpha
Helix 14
14
A
334 342Right-handed 310
Helix 15
15
A
350 358Right-handed alpha
Helix 16
16
A
369 384Right-handed alpha
Helix 17
17
B
13 23Right-handed alpha
Helix 18
18
B
31 46Right-handed alpha
Helix 19
19
B
55 67Right-handed alpha
Helix 20
20
B
82 85Right-handed 310
Helix 21
21
B
86 92Right-handed alpha
Helix 22
22
B
108 119Right-handed alpha
Helix 23
23
B
131 134Right-handed 310
Helix 24
24
B
137 148Right-handed alpha
Helix 25
25
B
198 209Right-handed alpha
Helix 26
26
B
231 244Right-handed alpha
Helix 27
27
B
244 264Right-handed alpha
Helix 28
28
B
290 294Right-handed 310
Helix 29
29
B
311 324Right-handed alpha
Helix 30
30
B
334 342Right-handed 310
Helix 31
31
B
350 358Right-handed alpha
Helix 32
32
B
369 384Right-handed alpha
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There are 6 sheets in PDB entry 1O61. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 9 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
49 53first strand
Strand 2
A
192 196anti-parallel
Strand 3
A
175 179anti-parallel
Strand 4
A
151 155parallel
Strand 5
A
125 129parallel
Strand 6
A
74 78parallel
Strand 7
A
95 99parallel
Strand 8
A
345 348parallel
Strand 9
A
299 302anti-parallel
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There are 3 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
167 168first strand
Strand 2
A
163 164anti-parallel
Strand 3
A
276 277anti-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
267 268first strand
Strand 2
A
283 287anti-parallel
Strand 3
A
359 362anti-parallel
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There are 9 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
49 53first strand
Strand 2
B
192 196anti-parallel
Strand 3
B
175 179anti-parallel
Strand 4
B
151 155parallel
Strand 5
B
125 129parallel
Strand 6
B
74 78parallel
Strand 7
B
95 99parallel
Strand 8
B
345 348parallel
Strand 9
B
299 302anti-parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
167 168first strand
Strand 2
B
163 164anti-parallel
Strand 3
B
276 277anti-parallel
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There are 3 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
267 268first strand
Strand 2
B
283 287anti-parallel
Strand 3
B
359 362anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il