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


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 3HXW entry

There is 1 chain in PDB entry 3HXW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1PHE 441
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 21 helices in PDB entry 3HXW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 18Right-handed alpha
Helix 2
2
A
41 45Right-handed 310
Helix 3
3
A
46 51Right-handed alpha
Helix 4
4
A
77 80Right-handed 310
Helix 5
5
A
102 116Right-handed alpha
Helix 6
6
A
123 125Right-handed 310
Helix 7
7
A
135 145Right-handed alpha
Helix 8
8
A
149 151Right-handed 310
Helix 9
9
A
240 248Right-handed alpha
Helix 10
10
A
252 255Right-handed 310
Helix 11
11
A
256 271Right-handed alpha
Helix 12
12
A
277 296Right-handed alpha
Helix 13
13
A
303 323Right-handed alpha
Helix 14
14
A
329 332Right-handed 310
Helix 15
15
A
333 342Right-handed alpha
Helix 16
16
A
345 351Right-handed alpha
Helix 17
17
A
351 368Right-handed alpha
Helix 18
18
A
369 383Right-handed alpha
Helix 19
19
A
390 402Right-handed alpha
Helix 20
20
A
404 414Right-handed alpha
Helix 21
21
A
420 440Right-handed alpha
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There are 4 sheets in PDB entry 3HXW. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 8 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
21 22first strand
Strand 2
A
60 68parallel
Strand 3
A
89 97anti-parallel
Strand 4
A
226 239anti-parallel
Strand 5
A
207 220anti-parallel
Strand 6
A
176 187anti-parallel
Strand 7
A
127 132anti-parallel
Strand 8
A
153 156parallel
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There are 7 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
21 22first strand
Strand 2
A
60 68parallel
Strand 3
A
89 97anti-parallel
Strand 4
A
226 239anti-parallel
Strand 5
A
207 220anti-parallel
Strand 6
A
176 187anti-parallel
Strand 7
A
169 171anti-parallel
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There are 2 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
70 71first strand
Strand 2
A
74 75anti-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
388 389first strand
Strand 2
A
418 419parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il