Analysis of interatomic Contacts of Structural Units in PDB entry:
6S4Q


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 6S4Q entry

There are 2 chains in PDB entry 6S4Q (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 13VAL 317
B
 ASP 13LYS 318
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 6S4Q. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
13 18Right-handed alpha
Helix 2
AA2
A
115 121Right-handed 310
Helix 3
AA3
A
198 202Right-handed alpha
Helix 4
AA4
A
299 305Right-handed 310
Helix 5
AA5
B
14 18Right-handed alpha
Helix 6
AA6
B
118 121Right-handed 310
Helix 7
AA7
B
198 202Right-handed alpha
Helix 8
AA8
B
302 305Right-handed 310
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There are 4 sheets in PDB entry 6S4Q. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 9 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
19 23first strand
Strand 2
A
28 33anti-parallel
Strand 3
A
38 44anti-parallel
Strand 4
A
54 60anti-parallel
Strand 5
A
71 80anti-parallel
Strand 6
A
85 97anti-parallel
Strand 7
A
103 112anti-parallel
Strand 8
A
123 131anti-parallel
Strand 9
A
19 23anti-parallel
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There are 9 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
203 207first strand
Strand 2
A
212 217anti-parallel
Strand 3
A
222 228anti-parallel
Strand 4
A
238 244anti-parallel
Strand 5
A
255 264anti-parallel
Strand 6
A
269 281anti-parallel
Strand 7
A
287 296anti-parallel
Strand 8
A
307 315anti-parallel
Strand 9
A
203 207anti-parallel
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There are 9 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
19 23first strand
Strand 2
B
28 33anti-parallel
Strand 3
B
38 44anti-parallel
Strand 4
B
53 60anti-parallel
Strand 5
B
71 80anti-parallel
Strand 6
B
85 97anti-parallel
Strand 7
B
103 112anti-parallel
Strand 8
B
123 131anti-parallel
Strand 9
B
19 23anti-parallel
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There are 9 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
203 207first strand
Strand 2
B
212 217anti-parallel
Strand 3
B
222 228anti-parallel
Strand 4
B
238 244anti-parallel
Strand 5
B
255 264anti-parallel
Strand 6
B
269 281anti-parallel
Strand 7
B
287 296anti-parallel
Strand 8
B
307 315anti-parallel
Strand 9
B
203 207anti-parallel
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