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


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 1AKE entry

There are 2 chains in PDB entry 1AKE (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 18 helices in PDB entry 1AKE. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
A1A
A
12 25Right-handed alpha
Helix 2
A2A
A
30 42Right-handed alpha
Helix 3
A3A
A
49 56Right-handed alpha
Helix 4
A4A
A
60 73Right-handed alpha
Helix 5
A5A
A
89 99Right-handed alpha
Helix 6
A6A
A
115 121Right-handed alpha
Helix 7
A7A
A
160 175Right-handed alpha
Helix 8
A8A
A
177 188Right-handed alpha
Helix 9
A9A
A
201 214Right-handed alpha
Helix 10
A1B
B
12 25Right-handed alpha
Helix 11
A2B
B
30 42Right-handed alpha
Helix 12
A3B
B
49 56Right-handed alpha
Helix 13
A4B
B
60 73Right-handed alpha
Helix 14
A5B
B
89 99Right-handed alpha
Helix 15
A6B
B
116 121Right-handed alpha
Helix 16
A7B
B
160 175Right-handed alpha
Helix 17
A8B
B
177 189Right-handed alpha
Helix 18
A9B
B
201 214Right-handed alpha
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There are 4 sheets in PDB entry 1AKE. Click on sheet of interest to get list of strands forming it: B1A, B2A, B1B, B2B,

There are 5 strands in B1A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
27 29first strand
Strand 2
A
81 84parallel
Strand 3
A
1 6parallel
Strand 4
A
104 110parallel
Strand 5
A
192 198parallel
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There are 4 strands in B2A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
131 135first strand
Strand 2
A
122 126anti-parallel
Strand 3
A
151 154anti-parallel
Strand 4
A
144 146anti-parallel
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There are 5 strands in B1B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
27 29first strand
Strand 2
B
81 84parallel
Strand 3
B
1 6parallel
Strand 4
B
104 110parallel
Strand 5
B
192 198parallel
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There are 4 strands in B2B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
131 135first strand
Strand 2
B
122 126anti-parallel
Strand 3
B
151 154anti-parallel
Strand 4
B
144 146anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il