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


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 22HR entry

There are 2 chains in PDB entry 22HR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 18LEU 324
B
 ALA 18LEU 324
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 29 helices in PDB entry 22HR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
26 39Right-handed alpha
Helix 2
AA2
A
52 58Right-handed alpha
Helix 3
AA3
A
80 91Right-handed alpha
Helix 4
AA4
A
92 99Right-handed alpha
Helix 5
AA5
A
115 130Right-handed alpha
Helix 6
AA6
A
149 154Right-handed alpha
Helix 7
AA7
A
154 163Right-handed alpha
Helix 8
AA8
A
173 176Right-handed 310
Helix 9
AA9
A
183 208Right-handed alpha
Helix 10
AB1
A
215 225Right-handed alpha
Helix 11
AB2
A
240 251Right-handed alpha
Helix 12
AB3
A
258 263Right-handed 310
Helix 13
AB4
A
277 290Right-handed alpha
Helix 14
AB5
A
295 297Right-handed 310
Helix 15
AB6
B
26 39Right-handed alpha
Helix 16
AB7
B
52 59Right-handed alpha
Helix 17
AB8
B
80 91Right-handed alpha
Helix 18
AB9
B
91 99Right-handed alpha
Helix 19
AC1
B
115 130Right-handed alpha
Helix 20
AC2
B
142 146Right-handed 310
Helix 21
AC3
B
147 163Right-handed alpha
Helix 22
AC4
B
172 176Right-handed alpha
Helix 23
AC5
B
177 179Right-handed 310
Helix 24
AC6
B
185 208Right-handed alpha
Helix 25
AC7
B
215 223Right-handed alpha
Helix 26
AC8
B
240 251Right-handed alpha
Helix 27
AC9
B
277 289Right-handed alpha
Helix 28
AD1
B
295 297Right-handed 310
Helix 29
AD2
B
306 310Right-handed 310
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There are 2 sheets in PDB entry 22HR. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 10 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
63 66first strand
Strand 2
A
44 50parallel
Strand 3
A
20 25parallel
Strand 4
A
104 109parallel
Strand 5
A
133 140parallel
Strand 6
A
166 171parallel
Strand 7
A
228 237parallel
Strand 8
A
312 322anti-parallel
Strand 9
A
265 272anti-parallel
Strand 10
A
299 305parallel
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There are 10 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
63 66first strand
Strand 2
B
44 50parallel
Strand 3
B
20 25parallel
Strand 4
B
104 108parallel
Strand 5
B
133 140parallel
Strand 6
B
166 171parallel
Strand 7
B
228 236parallel
Strand 8
B
313 322anti-parallel
Strand 9
B
265 271anti-parallel
Strand 10
B
299 304parallel
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