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


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 3HLS entry

There are 8 chains in PDB entry 3HLS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 344HIS 408
B
 HIS 346HIS 408
C
 SER 345ARG 407
D
 SER 345ARG 407
E
 GLY 344ARG 407
F
 MSE 347HIS 408
G
 SER 345ARG 407
H
 SER 345ARG 407
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 3HLS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
348 397Right-handed alpha
Helix 2
2
A
399 408Right-handed alpha
Helix 3
3
B
348 397Right-handed alpha
Helix 4
4
B
399 408Right-handed alpha
Helix 5
5
C
348 396Right-handed alpha
Helix 6
6
C
399 407Right-handed alpha
Helix 7
7
D
348 362Right-handed alpha
Helix 8
8
D
362 396Right-handed alpha
Helix 9
9
D
399 407Right-handed alpha
Helix 10
10
E
348 397Right-handed alpha
Helix 11
11
E
399 407Right-handed alpha
Helix 12
12
F
348 397Right-handed alpha
Helix 13
13
F
399 407Right-handed alpha
Helix 14
14
G
349 397Right-handed alpha
Helix 15
15
G
401 407Right-handed alpha
Helix 16
16
H
348 397Right-handed alpha
Helix 17
17
H
399 405Right-handed alpha
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There is 1 sheet ( A) in PDB entry 3HLS.

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
345 346first strand
Strand 2
G
347 348anti-parallel
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