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


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 1OEC entry

There is 1 chain in PDB entry 1OEC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 467THR 765
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 11 helices in PDB entry 1OEC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
477 479Right-handed 310
Helix 2
2
A
524 542Right-handed alpha
Helix 3
3
A
572 579Right-handed alpha
Helix 4
4
A
599 620Right-handed alpha
Helix 5
5
A
666 670Right-handed 310
Helix 6
6
A
671 677Right-handed alpha
Helix 7
7
A
681 698Right-handed alpha
Helix 8
8
A
708 719Right-handed alpha
Helix 9
9
A
729 740Right-handed alpha
Helix 10
10
A
743 747Right-handed 310
Helix 11
11
A
749 763Right-handed alpha
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There are 3 sheets in PDB entry 1OEC. Click on sheet of interest to get list of strands forming it: AA, AB, AC,

There are 5 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
481 489first strand
Strand 2
A
494 501anti-parallel
Strand 3
A
511 518anti-parallel
Strand 4
A
561 565anti-parallel
Strand 5
A
550 554anti-parallel
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There are 3 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
570 571first strand
Strand 2
A
632 634anti-parallel
Strand 3
A
640 642anti-parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
622 623first strand
Strand 2
A
649 650anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il