Analysis of interatomic Contacts of Structural Units in PDB entry:
5HEK


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 5HEK entry

There are 4 chains in PDB entry 5HEK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1PHE 232
B
 MET 1LEU 231
C
 MET 1LEU 231
D
 MET 1LEU 231
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 24 helices in PDB entry 5HEK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
8 19Right-handed alpha
Helix 2
AA2
A
63 70Right-handed alpha
Helix 3
AA3
A
87 96Right-handed alpha
Helix 4
AA4
A
173 185Right-handed alpha
Helix 5
AA5
A
200 208Right-handed alpha
Helix 6
AA6
A
218 229Right-handed alpha
Helix 7
AA7
B
8 19Right-handed alpha
Helix 8
AA8
B
60 70Right-handed alpha
Helix 9
AA9
B
87 98Right-handed alpha
Helix 10
AB1
B
174 185Right-handed alpha
Helix 11
AB2
B
200 208Right-handed alpha
Helix 12
AB3
B
218 230Right-handed alpha
Helix 13
AB4
C
8 19Right-handed alpha
Helix 14
AB5
C
63 70Right-handed alpha
Helix 15
AB6
C
87 98Right-handed alpha
Helix 16
AB7
C
173 185Right-handed alpha
Helix 17
AB8
C
200 208Right-handed alpha
Helix 18
AB9
C
218 230Right-handed alpha
Helix 19
AC1
D
11 19Right-handed alpha
Helix 20
AC2
D
63 70Right-handed alpha
Helix 21
AC3
D
87 98Right-handed alpha
Helix 22
AC4
D
173 185Right-handed alpha
Helix 23
AC5
D
200 208Right-handed alpha
Helix 24
AC6
D
218 229Right-handed alpha
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There are 4 sheets in PDB entry 5HEK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 7 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
2 6first strand
Strand 2
A
212 216parallel
Strand 3
A
191 193parallel
Strand 4
A
23 28parallel
Strand 5
A
73 83parallel
Strand 6
A
126 134anti-parallel
Strand 7
A
100 109anti-parallel
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There are 7 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
2 6first strand
Strand 2
B
212 216parallel
Strand 3
B
191 193parallel
Strand 4
B
23 28parallel
Strand 5
B
73 83parallel
Strand 6
B
126 134anti-parallel
Strand 7
B
100 109anti-parallel
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There are 7 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
3 6first strand
Strand 2
C
212 216parallel
Strand 3
C
191 193parallel
Strand 4
C
23 28parallel
Strand 5
C
73 83parallel
Strand 6
C
126 134anti-parallel
Strand 7
C
100 109anti-parallel
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There are 7 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
2 6first strand
Strand 2
D
212 216parallel
Strand 3
D
191 193parallel
Strand 4
D
23 28parallel
Strand 5
D
73 83parallel
Strand 6
D
127 134anti-parallel
Strand 7
D
100 108anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il