Analysis of interatomic Contacts of Structural Units in PDB entry:
8EI4


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 8EI4 entry

There are 2 chains in PDB entry 8EI4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 544GLU 917
B
 PRO 2LEU 17
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 8EI4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
546 561Right-handed alpha
Helix 2
AA2
A
575 586Right-handed alpha
Helix 3
AA3
A
588 594Right-handed 310
Helix 4
AA4
A
609 624Right-handed alpha
Helix 5
AA5
A
645 650Right-handed 310
Helix 6
AA6
A
652 670Right-handed alpha
Helix 7
AA7
A
679 687Right-handed alpha
Helix 8
AA8
A
692 700Right-handed alpha
Helix 9
AA9
A
700 712Right-handed alpha
Helix 10
AB1
A
742 746Right-handed 310
Helix 11
AB2
A
752 766Right-handed alpha
Helix 12
AB3
A
769 784Right-handed alpha
Helix 13
AB4
A
785 790Right-handed 310
Helix 14
AB5
A
793 803Right-handed alpha
Helix 15
AB6
A
808 815Right-handed alpha
Helix 16
AB7
A
825 838Right-handed alpha
Helix 17
AB8
A
839 852Right-handed alpha
Helix 18
AB9
A
860 864Right-handed 310
Helix 19
AC1
A
901 916Right-handed alpha
Helix 20
AC2
B
6 17Right-handed alpha
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There are 3 sheets in PDB entry 8EI4. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
566 570first strand
Strand 2
A
595 599parallel
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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
631 632first strand
Strand 2
A
642 643anti-parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
816 819first strand
Strand 2
A
873 876parallel
Strand 3
A
893 895parallel
Strand 4
A
886 888anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il