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


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 26AE entry

There are 2 chains in PDB entry 26AE (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1PRO 357
B
 SER 1PRO 357
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 34 helices in PDB entry 26AE. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
11 39Right-handed alpha
Helix 2
AA2
A
40 48Right-handed alpha
Helix 3
AA3
A
55 62Right-handed alpha
Helix 4
AA4
A
68 82Right-handed alpha
Helix 5
AA5
A
107 111Right-handed alpha
Helix 6
AA6
A
120 125Right-handed alpha
Helix 7
AA7
A
131 142Right-handed 310
Helix 8
AA8
A
146 153Right-handed alpha
Helix 9
AA9
A
155 161Right-handed alpha
Helix 10
AB1
A
163 189Right-handed alpha
Helix 11
AB2
A
189 196Right-handed alpha
Helix 12
AB3
A
207 217Right-handed alpha
Helix 13
AB4
A
227 233Right-handed alpha
Helix 14
AB5
A
262 266Right-handed 310
Helix 15
AB6
A
267 282Right-handed alpha
Helix 16
AB7
A
304 318Right-handed alpha
Helix 17
AB8
A
326 337Right-handed alpha
Helix 18
AB9
B
11 40Right-handed alpha
Helix 19
AC1
B
40 48Right-handed alpha
Helix 20
AC2
B
55 62Right-handed alpha
Helix 21
AC3
B
68 82Right-handed alpha
Helix 22
AC4
B
106 111Right-handed alpha
Helix 23
AC5
B
120 125Right-handed alpha
Helix 24
AC6
B
131 142Right-handed 310
Helix 25
AC7
B
146 153Right-handed alpha
Helix 26
AC8
B
155 162Right-handed alpha
Helix 27
AC9
B
163 189Right-handed alpha
Helix 28
AD1
B
189 196Right-handed alpha
Helix 29
AD2
B
207 217Right-handed alpha
Helix 30
AD3
B
227 234Right-handed alpha
Helix 31
AD4
B
262 266Right-handed 310
Helix 32
AD5
B
267 282Right-handed alpha
Helix 33
AD6
B
304 318Right-handed alpha
Helix 34
AD7
B
326 336Right-handed alpha
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There are 6 sheets in PDB entry 26AE. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 8 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
2 4first strand
Strand 2
B
340 344parallel
Strand 3
B
351 356anti-parallel
Strand 4
B
288 293anti-parallel
Strand 5
B
256 260parallel
Strand 6
B
198 202parallel
Strand 7
B
221 226parallel
Strand 8
B
240 244parallel
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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
53 54first strand
Strand 2
A
102 104anti-parallel
Strand 3
A
86 88anti-parallel
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There are 7 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
240 244first strand
Strand 2
A
221 226parallel
Strand 3
A
198 202parallel
Strand 4
A
256 260parallel
Strand 5
A
288 293parallel
Strand 6
A
351 356anti-parallel
Strand 7
A
340 344anti-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
295 296first strand
Strand 2
A
324 325parallel
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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
52 54first strand
Strand 2
B
102 104anti-parallel
Strand 3
B
86 88anti-parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
295 296first strand
Strand 2
B
324 325parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il