Analysis of interatomic Contacts of Structural Units in PDB entry:
9IRW


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 9IRW entry

There is 1 chain in PDB entry 9IRW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLN 533
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 26 helices in PDB entry 9IRW. 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 10Right-handed alpha
Helix 2
AA2
A
14 37Right-handed alpha
Helix 3
AA3
A
38 40Right-handed 310
Helix 4
AA4
A
51 56Right-handed alpha
Helix 5
AA5
A
69 74Right-handed alpha
Helix 6
AA6
A
130 136Right-handed alpha
Helix 7
AA7
A
144 171Right-handed alpha
Helix 8
AA8
A
171 191Right-handed alpha
Helix 9
AA9
A
195 223Right-handed alpha
Helix 10
AB1
A
226 228Right-handed 310
Helix 11
AB2
A
229 255Right-handed alpha
Helix 12
AB3
A
257 276Right-handed alpha
Helix 13
AB4
A
277 279Right-handed 310
Helix 14
AB5
A
282 289Right-handed alpha
Helix 15
AB6
A
292 306Right-handed alpha
Helix 16
AB7
A
309 314Right-handed alpha
Helix 17
AB8
A
316 323Right-handed alpha
Helix 18
AB9
A
347 368Right-handed alpha
Helix 19
AC1
A
369 372Right-handed 310
Helix 20
AC2
A
378 403Right-handed alpha
Helix 21
AC3
A
404 424Right-handed alpha
Helix 22
AC4
A
433 459Right-handed alpha
Helix 23
AC5
A
464 488Right-handed alpha
Helix 24
AC6
A
489 491Right-handed 310
Helix 25
AC7
A
495 512Right-handed alpha
Helix 26
AC8
A
526 533Right-handed alpha
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There is 1 sheet (AA1) in PDB entry 9IRW.

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
89 91first strand
Strand 2
A
113 115anti-parallel
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