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


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 3SYQ entry

There are 2 chains in PDB entry 3SYQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 55ASN 377
B
 ILE 55ARG 378
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 3SYQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
82 88Right-handed alpha
Helix 2
2
A
90 116Right-handed alpha
Helix 3
3
A
140 153Right-handed alpha
Helix 4
4
A
166 197Right-handed alpha
Helix 5
5
A
368 377Right-handed alpha
Helix 6
6
B
82 89Right-handed alpha
Helix 7
7
B
90 116Right-handed alpha
Helix 8
8
B
140 153Right-handed alpha
Helix 9
9
B
166 196Right-handed alpha
Helix 10
10
B
368 378Right-handed alpha
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There are 13 sheets in PDB entry 3SYQ. 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,

There are 3 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
205 207first strand
Strand 2
A
219 228anti-parallel
Strand 3
A
279 284anti-parallel
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There are 4 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
205 207first strand
Strand 2
A
219 228anti-parallel
Strand 3
A
211 216anti-parallel
Strand 4
A
332 334parallel
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There are 3 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
254 262first strand
Strand 2
A
236 248anti-parallel
Strand 3
A
272 274anti-parallel
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There are 4 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
254 262first strand
Strand 2
A
236 248anti-parallel
Strand 3
A
304 313anti-parallel
Strand 4
A
320 328anti-parallel
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There are 2 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
336 338first strand
Strand 2
A
359 361anti-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
A
342 343first strand
Strand 2
A
350 351anti-parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
205 207first strand
Strand 2
B
219 228anti-parallel
Strand 3
B
279 284anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
205 207first strand
Strand 2
B
219 228anti-parallel
Strand 3
B
211 216anti-parallel
Strand 4
B
332 334parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
234 235first strand
Strand 2
B
304 314anti-parallel
Strand 3
B
239 245anti-parallel
Strand 4
B
259 262anti-parallel
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There are 3 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
234 235first strand
Strand 2
B
304 314anti-parallel
Strand 3
B
320 328anti-parallel
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There are 2 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
247 248first strand
Strand 2
B
254 255anti-parallel
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There are 2 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
336 338first strand
Strand 2
B
359 361anti-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
342 344first strand
Strand 2
B
349 351anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il