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


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 4AKE entry

There are 2 chains in PDB entry 4AKE (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLY 214
B
 MET 1GLY 214
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 19 helices in PDB entry 4AKE. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 24Right-handed 310
Helix 2
2
A
31 40Right-handed alpha
Helix 3
3
A
44 54Right-handed alpha
Helix 4
4
A
61 73Right-handed alpha
Helix 5
5
A
75 77Right-handed 310
Helix 6
6
A
90 98Right-handed alpha
Helix 7
7
A
113 121Right-handed alpha
Helix 8
8
A
161 187Right-handed alpha
Helix 9
9
A
202 213Right-handed alpha
Helix 10
10
B
13 24Right-handed 310
Helix 11
11
B
31 40Right-handed alpha
Helix 12
12
B
44 54Right-handed alpha
Helix 13
13
B
61 73Right-handed alpha
Helix 14
14
B
75 77Right-handed 310
Helix 15
15
B
90 98Right-handed alpha
Helix 16
16
B
113 121Right-handed alpha
Helix 17
17
B
157 159Right-handed 310
Helix 18
18
B
161 188Right-handed alpha
Helix 19
19
B
202 212Right-handed alpha
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There are 4 sheets in PDB entry 4AKE. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 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
192 197first strand
Strand 2
A
105 110parallel
Strand 3
A
2 7parallel
Strand 4
A
81 84parallel
Strand 5
A
27 29parallel
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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
123 126first strand
Strand 2
A
131 134anti-parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
192 197first strand
Strand 2
B
105 110parallel
Strand 3
B
2 7parallel
Strand 4
B
81 84parallel
Strand 5
B
27 29parallel
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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
B
124 126first strand
Strand 2
B
131 133anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il