Analysis of interatomic Contacts of Structural Units in PDB entry:
2R89


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 2R89 entry

There are 2 chains in PDB entry 2R89 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 5PHE 421
B
 GLY 5PHE 421
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 12 helices in PDB entry 2R89. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 15Right-handed alpha
Helix 2
2
A
26 32Right-handed 310
Helix 3
3
A
33 40Right-handed 310
Helix 4
4
A
162 171Right-handed alpha
Helix 5
5
A
178 186Right-handed alpha
Helix 6
6
A
353 357Right-handed 310
Helix 7
7
B
9 15Right-handed alpha
Helix 8
8
B
26 32Right-handed 310
Helix 9
9
B
33 40Right-handed 310
Helix 10
10
B
162 171Right-handed alpha
Helix 11
11
B
178 186Right-handed alpha
Helix 12
12
B
353 357Right-handed 310
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There are 6 sheets in PDB entry 2R89. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 14 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
103 107first strand
Strand 2
A
120 135anti-parallel
Strand 3
A
92 99anti-parallel
Strand 4
A
77 87anti-parallel
Strand 5
A
44 61anti-parallel
Strand 6
A
403 420anti-parallel
Strand 7
A
381 397anti-parallel
Strand 8
A
366 378anti-parallel
Strand 9
A
339 348anti-parallel
Strand 10
A
324 333anti-parallel
Strand 11
A
287 297anti-parallel
Strand 12
A
273 284anti-parallel
Strand 13
A
221 228anti-parallel
Strand 14
A
215 218anti-parallel
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There are 6 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
103 107first strand
Strand 2
A
120 135anti-parallel
Strand 3
A
141 158anti-parallel
Strand 4
A
196 212anti-parallel
Strand 5
A
221 228anti-parallel
Strand 6
A
215 218anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
231 233first strand
Strand 2
A
269 271anti-parallel
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There are 14 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
103 107first strand
Strand 2
B
120 135anti-parallel
Strand 3
B
92 99anti-parallel
Strand 4
B
77 87anti-parallel
Strand 5
B
44 61anti-parallel
Strand 6
B
403 420anti-parallel
Strand 7
B
381 397anti-parallel
Strand 8
B
366 378anti-parallel
Strand 9
B
339 348anti-parallel
Strand 10
B
324 333anti-parallel
Strand 11
B
287 297anti-parallel
Strand 12
B
273 284anti-parallel
Strand 13
B
221 228anti-parallel
Strand 14
B
215 218anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
103 107first strand
Strand 2
B
120 135anti-parallel
Strand 3
B
141 158anti-parallel
Strand 4
B
196 212anti-parallel
Strand 5
B
221 228anti-parallel
Strand 6
B
215 218anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
231 233first strand
Strand 2
B
269 271anti-parallel
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