Analysis of interatomic Contacts of Structural Units in PDB entry:
3SG6


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 3SG6 entry

There are 2 chains in PDB entry 3SG6 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 40LEU 223
A
 VAL 227THR 450
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 15 helices in PDB entry 3SG6. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
40 59Right-handed alpha
Helix 2
2
A
70 73Right-handed 310
Helix 3
3
A
162 168Right-handed 310
Helix 4
4
A
215 220Right-handed 310
Helix 5
5
A
227 231Right-handed 310
Helix 6
6
A
234 240Right-handed 310
Helix 7
7
A
241 246Right-handed alpha
Helix 8
8
A
309 324Right-handed alpha
Helix 9
9
A
332 343Right-handed alpha
Helix 10
10
A
348 358Right-handed alpha
Helix 11
11
A
369 378Right-handed alpha
Helix 12
12
A
385 397Right-handed alpha
Helix 13
13
A
405 417Right-handed alpha
Helix 14
14
A
421 433Right-handed alpha
Helix 15
15
A
442 450Right-handed alpha
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There are 3 sheets in PDB entry 3SG6. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 12 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
64 69first strand
Strand 2
A
74 84anti-parallel
Strand 3
A
90 101anti-parallel
Strand 4
A
251 259anti-parallel
Strand 5
A
264 274anti-parallel
Strand 6
A
277 287anti-parallel
Strand 7
A
170 181parallel
Strand 8
A
184 195anti-parallel
Strand 9
A
200 207anti-parallel
Strand 10
A
131 141anti-parallel
Strand 11
A
113 122anti-parallel
Strand 12
A
64 69anti-parallel
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There are 2 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
330 331first strand
Strand 2
A
367 368anti-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
403 404first strand
Strand 2
A
440 441anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il