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


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 22OF entry

There are 2 chains in PDB entry 22OF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 3LEU 308
B
 SER 2LEU 210
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 19 helices in PDB entry 22OF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
28 40Right-handed alpha
Helix 2
AA2
A
88 98Right-handed alpha
Helix 3
AA3
A
98 108Right-handed alpha
Helix 4
AA4
A
124 147Right-handed alpha
Helix 5
AA5
A
158 180Right-handed alpha
Helix 6
AA6
A
190 219Right-handed alpha
Helix 7
AA7
A
234 242Right-handed 310
Helix 8
AA8
A
245 263Right-handed alpha
Helix 9
AA9
A
264 293Right-handed alpha
Helix 10
AB1
B
3 31Right-handed alpha
Helix 11
AB2
B
34 41Right-handed alpha
Helix 12
AB3
B
42 53Right-handed alpha
Helix 13
AB4
B
53 63Right-handed alpha
Helix 14
AB5
B
68 84Right-handed alpha
Helix 15
AB6
B
91 96Right-handed 310
Helix 16
AB7
B
98 122Right-handed alpha
Helix 17
AB8
B
127 137Right-handed alpha
Helix 18
AB9
B
137 164Right-handed alpha
Helix 19
AC1
B
179 210Right-handed alpha
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There are 2 sheets in PDB entry 22OF. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 4 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
16 20first strand
Strand 2
A
4 9anti-parallel
Strand 3
A
74 81parallel
Strand 4
A
48 51anti-parallel
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There are 2 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
85 87first strand
Strand 2
A
155 157anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il