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


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 9IRX entry

There is 1 chain in PDB entry 9IRX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 3GLU 517
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 9IRX. 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 11Right-handed alpha
Helix 2
AA2
A
14 37Right-handed alpha
Helix 3
AA3
A
37 42Right-handed alpha
Helix 4
AA4
A
68 77Right-handed alpha
Helix 5
AA5
A
130 136Right-handed alpha
Helix 6
AA6
A
138 142Right-handed 310
Helix 7
AA7
A
143 170Right-handed alpha
Helix 8
AA8
A
171 192Right-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 267Right-handed alpha
Helix 13
AB4
A
267 276Right-handed alpha
Helix 14
AB5
A
277 279Right-handed 310
Helix 15
AB6
A
282 290Right-handed alpha
Helix 16
AB7
A
291 305Right-handed alpha
Helix 17
AB8
A
316 324Right-handed alpha
Helix 18
AB9
A
336 343Right-handed alpha
Helix 19
AC1
A
346 368Right-handed alpha
Helix 20
AC2
A
377 403Right-handed alpha
Helix 21
AC3
A
405 426Right-handed alpha
Helix 22
AC4
A
430 456Right-handed alpha
Helix 23
AC5
A
464 486Right-handed alpha
Helix 24
AC6
A
487 492Right-handed 310
Helix 25
AC7
A
494 512Right-handed alpha
Helix 26
AC8
A
513 515Right-handed 310
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There are 2 sheets in PDB entry 9IRX. Click on sheet of interest to get list of strands forming it: AA1, AA2,

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
47 49first strand
Strand 2
A
120 122anti-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
90 91first strand
Strand 2
A
113 114anti-parallel
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