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


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 9RMA entry

There are 2 chains in PDB entry 9RMA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 130GLU 314
C
 GLN 2SER 436
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 25 helices in PDB entry 9RMA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
146 165Right-handed alpha
Helix 2
AA2
A
185 192Right-handed alpha
Helix 3
AA3
A
194 200Right-handed alpha
Helix 4
AA4
A
210 222Right-handed alpha
Helix 5
AA5
A
224 228Right-handed 310
Helix 6
AA6
A
255 262Right-handed alpha
Helix 7
AA7
A
277 288Right-handed alpha
Helix 8
AA8
A
303 311Right-handed alpha
Helix 9
AA9
C
80 87Right-handed 310
Helix 10
AB1
C
93 115Right-handed alpha
Helix 11
AB2
C
116 121Right-handed alpha
Helix 12
AB3
C
121 143Right-handed alpha
Helix 13
AB4
C
158 172Right-handed alpha
Helix 14
AB5
C
179 194Right-handed alpha
Helix 15
AB6
C
213 217Right-handed 310
Helix 16
AB7
C
221 238Right-handed alpha
Helix 17
AB8
C
247 262Right-handed alpha
Helix 18
AB9
C
268 281Right-handed alpha
Helix 19
AC1
C
287 296Right-handed alpha
Helix 20
AC2
C
297 301Right-handed 310
Helix 21
AC3
C
308 326Right-handed alpha
Helix 22
AC4
C
331 343Right-handed alpha
Helix 23
AC5
C
351 368Right-handed alpha
Helix 24
AC6
C
400 404Right-handed 310
Helix 25
AC7
C
415 417Right-handed 310
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There are 4 sheets in PDB entry 9RMA. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 6 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
180 184first strand
Strand 2
A
170 176anti-parallel
Strand 3
A
133 140parallel
Strand 4
A
234 241parallel
Strand 5
A
264 270parallel
Strand 6
A
296 298parallel
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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
4 8first strand
Strand 2
C
18 26anti-parallel
Strand 3
C
391 397anti-parallel
Strand 4
C
382 386anti-parallel
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There are 6 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
11 14first strand
Strand 2
C
430 435parallel
Strand 3
C
405 413anti-parallel
Strand 4
C
33 40anti-parallel
Strand 5
C
47 53anti-parallel
Strand 6
C
57 60anti-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
C
11 14first strand
Strand 2
C
430 435parallel
Strand 3
C
405 413anti-parallel
Strand 4
C
425 426anti-parallel
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