Analysis of interatomic Contacts of Structural Units in PDB entry:
3SY6


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 3SY6 entry

There are 2 chains in PDB entry 3SY6 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 25PHE 296
B
 GLY 26PHE 296
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 8 helices in PDB entry 3SY6. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
60 64Right-handed 310
Helix 2
2
A
104 111Right-handed 310
Helix 3
3
A
124 128Right-handed 310
Helix 4
4
A
241 243Right-handed 310
Helix 5
5
B
60 64Right-handed 310
Helix 6
6
B
104 111Right-handed 310
Helix 7
7
B
124 128Right-handed 310
Helix 8
8
B
241 243Right-handed 310
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There are 17 sheets in PDB entry 3SY6. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q,

There are 2 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
28 29first strand
Strand 2
A
86 87anti-parallel
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There are 9 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
45 46first strand
Strand 2
A
31 37anti-parallel
Strand 3
A
78 80anti-parallel
Strand 4
A
67 75anti-parallel
Strand 5
A
54 58anti-parallel
Strand 6
A
94 98anti-parallel
Strand 7
A
130 133anti-parallel
Strand 8
A
148 156anti-parallel
Strand 9
A
135 136anti-parallel
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There are 4 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
45 46first strand
Strand 2
A
31 37anti-parallel
Strand 3
A
148 156parallel
Strand 4
A
135 136anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
115 119first strand
Strand 2
A
194 198anti-parallel
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There are 10 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
121 122first strand
Strand 2
A
228 235anti-parallel
Strand 3
A
159 167anti-parallel
Strand 4
A
272 279parallel
Strand 5
A
283 295anti-parallel
Strand 6
B
283 295anti-parallel
Strand 7
B
272 279anti-parallel
Strand 8
B
159 167parallel
Strand 9
B
228 235anti-parallel
Strand 10
B
121 122anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
215 217first strand
Strand 2
A
178 186anti-parallel
Strand 3
A
221 222anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
215 217first strand
Strand 2
A
178 186anti-parallel
Strand 3
A
245 251anti-parallel
Strand 4
A
254 260anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
191 192first strand
Strand 2
A
210 211anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
238 239first strand
Strand 2
A
266 267anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
28 29first strand
Strand 2
B
86 87anti-parallel
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There are 9 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
45 46first strand
Strand 2
B
31 37anti-parallel
Strand 3
B
79 81anti-parallel
Strand 4
B
67 74anti-parallel
Strand 5
B
54 58anti-parallel
Strand 6
B
94 98anti-parallel
Strand 7
B
130 133anti-parallel
Strand 8
B
148 156anti-parallel
Strand 9
B
135 136anti-parallel
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There are 4 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
45 46first strand
Strand 2
B
31 37anti-parallel
Strand 3
B
148 156parallel
Strand 4
B
135 136anti-parallel
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There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
115 119first strand
Strand 2
B
194 198anti-parallel
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There are 3 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
215 217first strand
Strand 2
B
178 186anti-parallel
Strand 3
B
221 222anti-parallel
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There are 4 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
215 217first strand
Strand 2
B
178 186anti-parallel
Strand 3
B
245 251anti-parallel
Strand 4
B
254 260anti-parallel
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There are 2 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
191 192first strand
Strand 2
B
210 211anti-parallel
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There are 2 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
238 239first strand
Strand 2
B
266 267anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il