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


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 26DI entry

There is 1 chain in PDB entry 26DI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LYS 310
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 15 helices in PDB entry 26DI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
14 27Right-handed alpha
Helix 2
AA2
A
43 56Right-handed alpha
Helix 3
AA3
A
67 76Right-handed alpha
Helix 4
AA4
A
86 91Right-handed 310
Helix 5
AA5
A
92 104Right-handed alpha
Helix 6
AA6
A
124 145Right-handed alpha
Helix 7
AA7
A
157 166Right-handed alpha
Helix 8
AA8
A
188 201Right-handed alpha
Helix 9
AA9
A
202 206Right-handed 310
Helix 10
AB1
A
214 216Right-handed 310
Helix 11
AB2
A
221 233Right-handed alpha
Helix 12
AB3
A
242 253Right-handed alpha
Helix 13
AB4
A
254 269Right-handed alpha
Helix 14
AB5
A
285 289Right-handed alpha
Helix 15
AB6
A
296 305Right-handed alpha
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There are 4 sheets in PDB entry 26DI. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 5 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
59 62first strand
Strand 2
A
31 35parallel
Strand 3
A
7 10parallel
Strand 4
A
80 83parallel
Strand 5
A
108 110parallel
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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
149 152first strand
Strand 2
A
208 211parallel
Strand 3
A
283 284parallel
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There are 3 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
155 156first strand
Strand 2
A
183 187parallel
Strand 3
A
218 220anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
173 177first strand
Strand 2
A
237 241parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il