Analysis of interatomic Contacts of Structural Units in PDB entry:
4HDT


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 4HDT entry

There is 1 chain in PDB entry 4HDT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 5GLU 348
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
Back to top of page

There are 22 helices in PDB entry 4HDT. 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 27Right-handed 310
Helix 2
2
A
31 47Right-handed alpha
Helix 3
3
A
69 79Right-handed alpha
Helix 4
4
A
81 101Right-handed alpha
Helix 5
5
A
115 122Right-handed alpha
Helix 6
6
A
138 143Right-handed 310
Helix 7
7
A
149 156Right-handed alpha
Helix 8
8
A
160 169Right-handed alpha
Helix 9
9
A
173 180Right-handed alpha
Helix 10
10
A
188 190Right-handed 310
Helix 11
11
A
191 203Right-handed alpha
Helix 12
12
A
203 212Right-handed alpha
Helix 13
13
A
218 223Right-handed alpha
Helix 14
14
A
223 231Right-handed alpha
Helix 15
15
A
235 247Right-handed alpha
Helix 16
16
A
248 259Right-handed alpha
Helix 17
17
A
262 277Right-handed alpha
Helix 18
18
A
281 297Right-handed alpha
Helix 19
19
A
299 311Right-handed alpha
Helix 20
20
A
323 327Right-handed 310
Helix 21
21
A
328 334Right-handed alpha
Helix 22
22
A
335 337Right-handed 310
Back to top of page

There are 2 sheets in PDB entry 4HDT. Click on sheet of interest to get list of strands forming it: A, B,

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
8 13first strand
Strand 2
A
16 21anti-parallel
Strand 3
A
53 58parallel
Strand 4
A
105 109parallel
Strand 5
A
126 129parallel
Strand 6
A
185 186parallel
Back to list of sheets
Back to top of page

There are 2 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
112 114first strand
Strand 2
A
134 136parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il