Analysis of interatomic Contacts of Structural Units in PDB entry:
2R88


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 2R88 entry

There are 2 chains in PDB entry 2R88 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 3PHE 420
B
 PHE 3PHE 420
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 2R88. 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 14Right-handed alpha
Helix 2
2
A
26 32Right-handed 310
Helix 3
3
A
33 40Right-handed 310
Helix 4
4
A
113 117Right-handed 310
Helix 5
5
A
160 171Right-handed alpha
Helix 6
6
A
179 189Right-handed alpha
Helix 7
7
B
9 14Right-handed alpha
Helix 8
8
B
26 32Right-handed 310
Helix 9
9
B
33 40Right-handed 310
Helix 10
10
B
113 117Right-handed 310
Helix 11
11
B
160 171Right-handed alpha
Helix 12
12
B
179 189Right-handed alpha
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There are 2 sheets in PDB entry 2R88. Click on sheet of interest to get list of strands forming it: A, B,

There are 16 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
394 396first strand
Strand 2
A
403 419anti-parallel
Strand 3
A
380 391anti-parallel
Strand 4
A
365 375anti-parallel
Strand 5
A
338 348anti-parallel
Strand 6
A
324 332anti-parallel
Strand 7
A
286 296anti-parallel
Strand 8
A
272 280anti-parallel
Strand 9
A
220 227anti-parallel
Strand 10
A
194 217anti-parallel
Strand 11
A
139 158anti-parallel
Strand 12
A
119 134anti-parallel
Strand 13
A
92 106anti-parallel
Strand 14
A
77 87anti-parallel
Strand 15
A
44 60anti-parallel
Strand 16
A
403 419anti-parallel
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There are 16 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
394 396first strand
Strand 2
B
403 419anti-parallel
Strand 3
B
380 391anti-parallel
Strand 4
B
365 375anti-parallel
Strand 5
B
338 348anti-parallel
Strand 6
B
324 332anti-parallel
Strand 7
B
286 296anti-parallel
Strand 8
B
272 280anti-parallel
Strand 9
B
220 227anti-parallel
Strand 10
B
194 215anti-parallel
Strand 11
B
139 158anti-parallel
Strand 12
B
119 134anti-parallel
Strand 13
B
92 106anti-parallel
Strand 14
B
77 87anti-parallel
Strand 15
B
44 60anti-parallel
Strand 16
B
403 419anti-parallel
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