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


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 9RXL entry

There are 4 chains in PDB entry 9RXL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 0ALA 16
B
 ALA 0ALA 16
C
 LYS 249PRO 364
D
 ALA 251PRO 364
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 21 helices in PDB entry 9RXL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
4 10Right-handed alpha
Helix 2
AA2
B
4 10Right-handed alpha
Helix 3
AA3
C
250 255Right-handed alpha
Helix 4
AA4
C
256 257Right-handed 310
Helix 5
AA5
C
258 262Right-handed 310
Helix 6
AA6
C
269 275Right-handed alpha
Helix 7
AA7
C
288 295Right-handed alpha
Helix 8
AA8
C
296 298Right-handed 310
Helix 9
AA9
C
300 306Right-handed alpha
Helix 10
AB1
C
310 318Right-handed alpha
Helix 11
AB2
C
345 357Right-handed alpha
Helix 12
AB3
C
358 363Right-handed 310
Helix 13
AB4
D
252 256Right-handed alpha
Helix 14
AB5
D
257 262Right-handed 310
Helix 15
AB6
D
269 275Right-handed alpha
Helix 16
AB7
D
288 295Right-handed alpha
Helix 17
AB8
D
296 298Right-handed 310
Helix 18
AB9
D
300 306Right-handed alpha
Helix 19
AC1
D
310 318Right-handed alpha
Helix 20
AC2
D
345 357Right-handed alpha
Helix 21
AC3
D
358 363Right-handed 310
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There is 1 sheet (AA1) in PDB entry 9RXL.

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
319 325first strand
Strand 2
C
328 338anti-parallel
Strand 3
D
328 338anti-parallel
Strand 4
D
319 325anti-parallel
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