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


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 3HDT entry

There are 2 chains in PDB entry 3HDT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 9MSE 219
B
 ASN 9MSE 219
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 17 helices in PDB entry 3HDT. 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 36Right-handed alpha
Helix 2
2
A
41 51Right-handed alpha
Helix 3
3
A
94 113Right-handed alpha
Helix 4
4
A
121 129Right-handed alpha
Helix 5
5
A
143 156Right-handed alpha
Helix 6
6
A
158 182Right-handed alpha
Helix 7
7
A
187 191Right-handed 310
Helix 8
8
A
201 216Right-handed alpha
Helix 9
9
B
23 36Right-handed alpha
Helix 10
10
B
41 51Right-handed alpha
Helix 11
11
B
96 113Right-handed alpha
Helix 12
12
B
121 129Right-handed alpha
Helix 13
13
B
143 156Right-handed alpha
Helix 14
14
B
158 182Right-handed alpha
Helix 15
15
B
187 191Right-handed 310
Helix 16
16
B
198 200Right-handed 310
Helix 17
17
B
201 216Right-handed alpha
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There are 2 sheets in PDB entry 3HDT. Click on sheet of interest to get list of strands forming it: A, B,

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
38 40first strand
Strand 2
A
115 118parallel
Strand 3
A
12 18parallel
Strand 4
A
134 141parallel
Strand 5
A
193 196parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
38 40first strand
Strand 2
B
115 118parallel
Strand 3
B
13 18parallel
Strand 4
B
135 141parallel
Strand 5
B
193 196parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il