Analysis of interatomic Contacts of Structural Units in PDB entry:
1F5A


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 1F5A entry

There is 1 chain in PDB entry 1F5A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TYR 20PRO 498
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 20 helices in PDB entry 1F5A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
32 47Right-handed alpha
Helix 2
2
A
48 50Right-handed 310
Helix 3
3
A
54 83Right-handed alpha
Helix 4
4
A
86 91Right-handed alpha
Helix 5
5
A
100 106Right-handed alpha
Helix 6
6
A
125 130Right-handed alpha
Helix 7
7
A
131 139Right-handed alpha
Helix 8
8
A
186 190Right-handed 310
Helix 9
9
A
194 213Right-handed alpha
Helix 10
10
A
216 234Right-handed alpha
Helix 11
11
A
245 260Right-handed alpha
Helix 12
12
A
264 278Right-handed alpha
Helix 13
13
A
305 311Right-handed 310
Helix 14
14
A
330 353Right-handed alpha
Helix 15
15
A
357 361Right-handed 310
Helix 16
16
A
366 371Right-handed alpha
Helix 17
17
A
383 396Right-handed alpha
Helix 18
18
A
397 407Right-handed alpha
Helix 19
19
A
456 474Right-handed alpha
Helix 20
20
A
491 497Right-handed 310
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There are 3 sheets in PDB entry 1F5A. Click on sheet of interest to get list of strands forming it: A, B, C,

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
96 99first strand
Strand 2
A
114 120anti-parallel
Strand 3
A
164 172parallel
Strand 4
A
156 161anti-parallel
Strand 5
A
143 149anti-parallel
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There are 4 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
482 489first strand
Strand 2
A
373 380anti-parallel
Strand 3
A
434 443anti-parallel
Strand 4
A
411 416anti-parallel
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There are 4 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
482 489first strand
Strand 2
A
373 380anti-parallel
Strand 3
A
434 443anti-parallel
Strand 4
A
421 422anti-parallel
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