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


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 1OLO entry

There are 2 chains in PDB entry 1OLO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2LYS 270
B
 ALA 2SER 271
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 21 helices in PDB entry 1OLO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
8 15Right-handed alpha
Helix 2
2
A
42 56Right-handed alpha
Helix 3
3
A
79 92Right-handed alpha
Helix 4
4
A
95 105Right-handed alpha
Helix 5
5
A
120 132Right-handed alpha
Helix 6
6
A
141 146Right-handed 310
Helix 7
7
A
152 171Right-handed alpha
Helix 8
8
A
216 223Right-handed alpha
Helix 9
9
A
226 231Right-handed 310
Helix 10
10
A
256 258Right-handed 310
Helix 11
11
B
8 15Right-handed alpha
Helix 12
12
B
42 55Right-handed alpha
Helix 13
13
B
79 92Right-handed alpha
Helix 14
14
B
95 105Right-handed alpha
Helix 15
15
B
120 132Right-handed alpha
Helix 16
16
B
141 146Right-handed 310
Helix 17
17
B
152 171Right-handed alpha
Helix 18
18
B
201 206Right-handed alpha
Helix 19
19
B
216 221Right-handed alpha
Helix 20
20
B
226 231Right-handed 310
Helix 21
21
B
256 258Right-handed 310
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There are 4 sheets in PDB entry 1OLO. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
22 24first strand
Strand 2
A
27 28anti-parallel
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There are 9 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
106 108first strand
Strand 2
A
71 75parallel
Strand 3
A
136 140parallel
Strand 4
A
173 179parallel
Strand 5
A
32 37parallel
Strand 6
A
208 214parallel
Strand 7
A
233 240anti-parallel
Strand 8
A
250 254anti-parallel
Strand 9
A
260 262anti-parallel
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There are 2 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
22 24first strand
Strand 2
B
27 28anti-parallel
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There are 9 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
106 108first strand
Strand 2
B
71 75parallel
Strand 3
B
136 140parallel
Strand 4
B
173 179parallel
Strand 5
B
32 37parallel
Strand 6
B
208 214parallel
Strand 7
B
233 240anti-parallel
Strand 8
B
250 254anti-parallel
Strand 9
B
260 262anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il