Analysis of interatomic Contacts of Structural Units in PDB entry:
4ED5


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 4ED5 entry

There are 4 chains in PDB entry 4ED5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 18ALA 185
B
 GLY 18ASN 186
C
 U 2 U 11
D
 U 2 U 11
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
Back to top of page

There are 11 helices in PDB entry 4ED5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
32 42Right-handed alpha
Helix 2
2
A
70 82Right-handed alpha
Helix 3
3
A
100 104Right-handed 310
Helix 4
4
A
118 127Right-handed alpha
Helix 5
5
A
128 130Right-handed 310
Helix 6
6
A
156 168Right-handed alpha
Helix 7
7
B
32 42Right-handed alpha
Helix 8
8
B
70 82Right-handed alpha
Helix 9
9
B
118 127Right-handed alpha
Helix 10
10
B
128 130Right-handed 310
Helix 11
11
B
156 168Right-handed alpha
Back to top of page

There are 6 sheets in PDB entry 4ED5. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 4 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
46 53first strand
Strand 2
A
60 68anti-parallel
Strand 3
A
21 25anti-parallel
Strand 4
A
92 95anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
85 86first strand
Strand 2
A
89 90anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
132 139first strand
Strand 2
A
146 154anti-parallel
Strand 3
A
107 111anti-parallel
Strand 4
A
180 183anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
46 53first strand
Strand 2
B
60 68anti-parallel
Strand 3
B
21 25anti-parallel
Strand 4
B
92 95anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
85 86first strand
Strand 2
B
89 90anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
132 139first strand
Strand 2
B
146 154anti-parallel
Strand 3
B
107 111anti-parallel
Strand 4
B
180 183anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il