Analysis of interatomic Contacts of Structural Units in PDB entry:
2HFP


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 2HFP entry

There are 2 chains in PDB entry 2HFP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 206TYR 477
B
 THR 601SER 617
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 16 helices in PDB entry 2HFP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
207 226Right-handed alpha
Helix 2
2
A
229 239Right-handed alpha
Helix 3
3
A
251 263Right-handed alpha
Helix 4
4
A
264 266Right-handed 310
Helix 5
5
A
267 272Right-handed 310
Helix 6
6
A
276 302Right-handed alpha
Helix 7
7
A
305 309Right-handed 310
Helix 8
8
A
310 333Right-handed alpha
Helix 9
9
A
350 355Right-handed alpha
Helix 10
10
A
359 363Right-handed 310
Helix 11
11
A
364 376Right-handed alpha
Helix 12
12
A
380 393Right-handed alpha
Helix 13
13
A
402 425Right-handed alpha
Helix 14
14
A
430 460Right-handed alpha
Helix 15
15
A
466 474Right-handed alpha
Helix 16
16
B
604 612Right-handed alpha
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There is 1 sheet ( A) in PDB entry 2HFP.

There are 4 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
247 249first strand
Strand 2
A
346 349parallel
Strand 3
A
338 341anti-parallel
Strand 4
A
334 335anti-parallel
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