Analysis of interatomic Contacts of Structural Units in PDB entry:
4E8U


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 4E8U entry

There are 2 chains in PDB entry 4E8U (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 124CYS 289
C
 GLU 125CYS 289
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 12 helices in PDB entry 4E8U. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
153 163Right-handed alpha
Helix 2
2
A
190 207Right-handed alpha
Helix 3
3
A
210 215Right-handed alpha
Helix 4
4
A
230 236Right-handed alpha
Helix 5
5
A
238 246Right-handed alpha
Helix 6
6
A
253 289Right-handed alpha
Helix 7
7
C
153 163Right-handed alpha
Helix 8
8
C
190 207Right-handed alpha
Helix 9
9
C
210 215Right-handed alpha
Helix 10
10
C
230 236Right-handed alpha
Helix 11
11
C
238 246Right-handed alpha
Helix 12
12
C
253 289Right-handed alpha
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There are 6 sheets in PDB entry 4E8U. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
126 129first strand
Strand 2
A
249 252anti-parallel
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There are 4 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
169 174first strand
Strand 2
A
179 186anti-parallel
Strand 3
A
132 136anti-parallel
Strand 4
A
225 228anti-parallel
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There are 2 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
141 142first strand
Strand 2
A
148 149anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
126 129first strand
Strand 2
C
249 252anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
169 175first strand
Strand 2
C
178 186anti-parallel
Strand 3
C
132 136anti-parallel
Strand 4
C
225 228anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
141 142first strand
Strand 2
C
148 149anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il