Analysis of interatomic Contacts of Structural Units in PDB entry:
21FH


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 21FH entry

There is 1 chain in PDB entry 21FH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 5GLN 504
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 28 helices in PDB entry 21FH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
7 28Right-handed alpha
Helix 2
AA2
A
28 47Right-handed alpha
Helix 3
AA3
A
48 67Right-handed alpha
Helix 4
AA4
A
68 73Right-handed 310
Helix 5
AA5
A
85 98Right-handed alpha
Helix 6
AA6
A
101 109Right-handed alpha
Helix 7
AA7
A
109 116Right-handed alpha
Helix 8
AA8
A
125 140Right-handed alpha
Helix 9
AA9
A
141 150Right-handed alpha
Helix 10
AB1
A
151 161Right-handed alpha
Helix 11
AB2
A
168 173Right-handed alpha
Helix 12
AB3
A
173 178Right-handed alpha
Helix 13
AB4
A
179 182Right-handed 310
Helix 14
AB5
A
183 209Right-handed alpha
Helix 15
AB6
A
209 220Right-handed alpha
Helix 16
AB7
A
225 247Right-handed alpha
Helix 17
AB8
A
251 274Right-handed alpha
Helix 18
AB9
A
275 293Right-handed alpha
Helix 19
AC1
A
293 299Right-handed alpha
Helix 20
AC2
A
308 324Right-handed alpha
Helix 21
AC3
A
324 335Right-handed alpha
Helix 22
AC4
A
340 373Right-handed alpha
Helix 23
AC5
A
377 385Right-handed alpha
Helix 24
AC6
A
386 396Right-handed alpha
Helix 25
AC7
A
400 431Right-handed alpha
Helix 26
AC8
A
442 463Right-handed alpha
Helix 27
AC9
A
474 476Right-handed 310
Helix 28
AD1
A
477 498Right-handed alpha
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There are no sheets in PDB entry 21FH
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