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


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 26CZ entry

There are 2 chains in PDB entry 26CZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLU 667
B
 C -11 A 2
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 33 helices in PDB entry 26CZ. 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 16Right-handed 310
Helix 2
AA2
A
29 39Right-handed alpha
Helix 3
AA3
A
43 50Right-handed alpha
Helix 4
AA4
A
77 99Right-handed alpha
Helix 5
AA5
A
120 124Right-handed 310
Helix 6
AA6
A
158 162Right-handed 310
Helix 7
AA7
A
165 175Right-handed alpha
Helix 8
AA8
A
185 190Right-handed alpha
Helix 9
AA9
A
191 193Right-handed 310
Helix 10
AB1
A
194 199Right-handed alpha
Helix 11
AB2
A
213 226Right-handed alpha
Helix 12
AB3
A
237 262Right-handed alpha
Helix 13
AB4
A
286 303Right-handed alpha
Helix 14
AB5
A
322 343Right-handed alpha
Helix 15
AB6
A
344 358Right-handed alpha
Helix 16
AB7
A
364 370Right-handed alpha
Helix 17
AB8
A
379 398Right-handed alpha
Helix 18
AB9
A
401 404Right-handed 310
Helix 19
AC1
A
405 425Right-handed alpha
Helix 20
AC2
A
432 454Right-handed alpha
Helix 21
AC3
A
456 476Right-handed alpha
Helix 22
AC4
A
478 501Right-handed alpha
Helix 23
AC5
A
506 520Right-handed alpha
Helix 24
AC6
A
527 536Right-handed alpha
Helix 25
AC7
A
540 546Right-handed 310
Helix 26
AC8
A
547 559Right-handed alpha
Helix 27
AC9
A
561 563Right-handed 310
Helix 28
AD1
A
564 581Right-handed alpha
Helix 29
AD2
A
584 587Right-handed 310
Helix 30
AD3
A
588 601Right-handed alpha
Helix 31
AD4
A
605 621Right-handed alpha
Helix 32
AD5
A
627 638Right-handed alpha
Helix 33
AD6
A
652 659Right-handed alpha
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There are 4 sheets in PDB entry 26CZ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 2 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
A
115 117anti-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
59 64first strand
Strand 2
A
70 75anti-parallel
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There are 2 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
107 112first strand
Strand 2
A
151 155anti-parallel
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There are 4 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
271 276first strand
Strand 2
A
279 284anti-parallel
Strand 3
A
177 182anti-parallel
Strand 4
A
314 317anti-parallel
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