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


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 5HEC entry

There are 2 chains in PDB entry 5HEC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 4GLU 295
B
 GLY 4GLU 295
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 5HEC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
19 29Right-handed alpha
Helix 2
AA2
A
47 57Right-handed alpha
Helix 3
AA3
A
71 83Right-handed alpha
Helix 4
AA4
A
100 111Right-handed alpha
Helix 5
AA5
A
136 140Right-handed 310
Helix 6
AA6
A
146 151Right-handed alpha
Helix 7
AA7
A
161 165Right-handed alpha
Helix 8
AA8
A
176 179Right-handed 310
Helix 9
AA9
A
194 202Right-handed alpha
Helix 10
AB1
A
230 249Right-handed alpha
Helix 11
AB2
A
252 273Right-handed alpha
Helix 12
AB3
A
275 292Right-handed alpha
Helix 13
AB4
B
19 29Right-handed alpha
Helix 14
AB5
B
47 59Right-handed alpha
Helix 15
AB6
B
71 83Right-handed alpha
Helix 16
AB7
B
100 111Right-handed alpha
Helix 17
AB8
B
136 140Right-handed 310
Helix 18
AB9
B
146 151Right-handed alpha
Helix 19
AC1
B
161 166Right-handed alpha
Helix 20
AC2
B
176 179Right-handed 310
Helix 21
AC3
B
189 202Right-handed alpha
Helix 22
AC4
B
230 249Right-handed alpha
Helix 23
AC5
B
252 273Right-handed alpha
Helix 24
AC6
B
275 292Right-handed alpha
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There are 4 sheets in PDB entry 5HEC. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 8 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
62 66first strand
Strand 2
A
35 41parallel
Strand 3
A
7 13parallel
Strand 4
A
87 90parallel
Strand 5
A
171 174anti-parallel
Strand 6
A
116 125anti-parallel
Strand 7
A
205 217parallel
Strand 8
A
130 132first strand
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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
96 97first strand
Strand 2
A
205 217anti-parallel
Strand 3
A
116 125parallel
Strand 4
A
142 145first strand
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There are 8 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
62 66first strand
Strand 2
B
35 41parallel
Strand 3
B
7 13parallel
Strand 4
B
87 90parallel
Strand 5
B
171 174anti-parallel
Strand 6
B
116 125anti-parallel
Strand 7
B
205 217parallel
Strand 8
B
130 132first strand
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
96 97first strand
Strand 2
B
205 217anti-parallel
Strand 3
B
116 125parallel
Strand 4
B
142 145first strand
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il