Analysis of interatomic Contacts of Structural Units in PDB entry:
3R5G


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 3R5G entry

There are 2 chains in PDB entry 3R5G (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 222GLY 416
B
 LEU 221GLY 416
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 10 helices in PDB entry 3R5G. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
237 243Right-handed alpha
Helix 2
2
A
246 269Right-handed alpha
Helix 3
3
A
291 319Right-handed alpha
Helix 4
4
A
354 367Right-handed alpha
Helix 5
5
A
376 383Right-handed alpha
Helix 6
6
B
237 245Right-handed alpha
Helix 7
7
B
246 269Right-handed alpha
Helix 8
8
B
291 320Right-handed alpha
Helix 9
9
B
354 367Right-handed alpha
Helix 10
10
B
376 383Right-handed alpha
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There are 4 sheets in PDB entry 3R5G. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 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
271 276first strand
Strand 2
A
279 284anti-parallel
Strand 3
A
224 236anti-parallel
Strand 4
A
327 344anti-parallel
Strand 5
A
347 353anti-parallel
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There are 7 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
271 276first strand
Strand 2
A
279 284anti-parallel
Strand 3
A
224 236anti-parallel
Strand 4
A
327 344anti-parallel
Strand 5
A
372 375parallel
Strand 6
A
403 408anti-parallel
Strand 7
A
388 394anti-parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
271 276first strand
Strand 2
B
279 284anti-parallel
Strand 3
B
224 236anti-parallel
Strand 4
B
327 344anti-parallel
Strand 5
B
347 353anti-parallel
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There are 7 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
271 276first strand
Strand 2
B
279 284anti-parallel
Strand 3
B
224 236anti-parallel
Strand 4
B
327 344anti-parallel
Strand 5
B
372 375parallel
Strand 6
B
403 408anti-parallel
Strand 7
B
388 394anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il