Analysis of interatomic Contacts of Structural Units in PDB entry:
26QJ


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 26QJ entry

There is 1 chain in PDB entry 26QJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1CYS 384
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 17 helices in PDB entry 26QJ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
3 37Right-handed alpha
Helix 2
AA2
A
65 75Right-handed alpha
Helix 3
AA3
A
93 105Right-handed alpha
Helix 4
AA4
A
122 135Right-handed alpha
Helix 5
AA5
A
152 160Right-handed alpha
Helix 6
AA6
A
179 191Right-handed alpha
Helix 7
AA7
A
191 204Right-handed alpha
Helix 8
AA8
A
217 222Right-handed alpha
Helix 9
AA9
A
226 230Right-handed 310
Helix 10
AB1
A
234 242Right-handed alpha
Helix 11
AB2
A
243 246Right-handed 310
Helix 12
AB3
A
265 284Right-handed alpha
Helix 13
AB4
A
286 291Right-handed alpha
Helix 14
AB5
A
292 294Right-handed 310
Helix 15
AB6
A
295 312Right-handed alpha
Helix 16
AB7
A
314 339Right-handed alpha
Helix 17
AB8
A
345 370Right-handed alpha
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There are 2 sheets in PDB entry 26QJ. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 7 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
111 114first strand
Strand 2
A
81 87parallel
Strand 3
A
53 59parallel
Strand 4
A
139 143parallel
Strand 5
A
212 216anti-parallel
Strand 6
A
167 169anti-parallel
Strand 7
A
250 252parallel
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There are 3 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
147 148first strand
Strand 2
A
257 259anti-parallel
Strand 3
A
172 174parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il