Analysis of interatomic Contacts of Structural Units in PDB entry:
22HK


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 22HK entry

There is 1 chain in PDB entry 22HK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 65LEU 487
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 25 helices in PDB entry 22HK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
83 96Right-handed alpha
Helix 2
AA2
A
110 121Right-handed alpha
Helix 3
AA3
A
132 139Right-handed alpha
Helix 4
AA4
A
145 151Right-handed alpha
Helix 5
AA5
A
154 158Right-handed 310
Helix 6
AA6
A
159 166Right-handed alpha
Helix 7
AA7
A
188 194Right-handed alpha
Helix 8
AA8
A
204 216Right-handed alpha
Helix 9
AA9
A
217 221Right-handed 310
Helix 10
AB1
A
228 240Right-handed alpha
Helix 11
AB2
A
244 248Right-handed 310
Helix 12
AB3
A
257 271Right-handed alpha
Helix 13
AB4
A
272 278Right-handed 310
Helix 14
AB5
A
282 286Right-handed 310
Helix 15
AB6
A
290 295Right-handed alpha
Helix 16
AB7
A
309 317Right-handed alpha
Helix 17
AB8
A
346 357Right-handed alpha
Helix 18
AB9
A
360 375Right-handed alpha
Helix 19
AC1
A
386 395Right-handed alpha
Helix 20
AC2
A
399 408Right-handed alpha
Helix 21
AC3
A
416 420Right-handed 310
Helix 22
AC4
A
423 429Right-handed alpha
Helix 23
AC5
A
444 451Right-handed alpha
Helix 24
AC6
A
458 461Right-handed 310
Helix 25
AC7
A
462 487Right-handed alpha
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There are 3 sheets in PDB entry 22HK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
99 103first strand
Strand 2
A
67 72parallel
Strand 3
A
127 130parallel
Strand 4
A
331 340anti-parallel
Strand 5
A
175 187anti-parallel
Strand 6
A
321 325anti-parallel
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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
302 306first strand
Strand 2
A
175 187anti-parallel
Strand 3
A
331 340anti-parallel
Strand 4
A
412 414parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
167 168first strand
Strand 2
A
171 172anti-parallel
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