Analysis of interatomic Contacts of Structural Units in PDB entry:
3HHE


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 3HHE entry

There are 2 chains in PDB entry 3HHE (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 23PHE 255
B
 ASN 23PHE 255
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 3HHE. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
23 37Right-handed alpha
Helix 2
2
A
50 66Right-handed alpha
Helix 3
3
A
76 86Right-handed alpha
Helix 4
4
A
111 113Right-handed 310
Helix 5
5
A
122 132Right-handed alpha
Helix 6
6
A
143 145Right-handed 310
Helix 7
7
A
162 178Right-handed alpha
Helix 8
8
A
211 221Right-handed alpha
Helix 9
9
A
251 255Right-handed 310
Helix 10
10
B
23 37Right-handed alpha
Helix 11
11
B
50 66Right-handed alpha
Helix 12
12
B
76 86Right-handed alpha
Helix 13
13
B
111 113Right-handed 310
Helix 14
14
B
122 132Right-handed alpha
Helix 15
15
B
143 145Right-handed 310
Helix 16
16
B
162 177Right-handed alpha
Helix 17
17
B
211 222Right-handed alpha
Helix 18
18
B
251 255Right-handed 310
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There are 7 sheets in PDB entry 3HHE. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 6 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
70 74first strand
Strand 2
A
43 47parallel
Strand 3
A
101 104parallel
Strand 4
A
136 141parallel
Strand 5
A
237 241parallel
Strand 6
A
247 250anti-parallel
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There are 3 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
108 109first strand
Strand 2
A
115 116anti-parallel
Strand 3
A
230 231anti-parallel
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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
183 185first strand
Strand 2
A
200 204anti-parallel
Strand 3
A
154 158anti-parallel
Strand 4
A
225 228anti-parallel
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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
A
187 188first strand
Strand 2
A
191 192anti-parallel
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There are 6 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
70 74first strand
Strand 2
B
43 47parallel
Strand 3
B
101 104parallel
Strand 4
B
136 141parallel
Strand 5
B
237 241parallel
Strand 6
B
247 250anti-parallel
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There are 3 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
108 109first strand
Strand 2
B
115 116anti-parallel
Strand 3
B
230 231anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
183 185first strand
Strand 2
B
200 204anti-parallel
Strand 3
B
154 158anti-parallel
Strand 4
B
225 228anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il