Analysis of interatomic Contacts of Structural Units in PDB entry:
5YS4


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 5YS4 entry

There are 6 chains in PDB entry 5YS4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 182PRO 310
B
 ALA 182ALA 311
C
 PHE 183PRO 310
D
 VAL 186PRO 310
E
 LYS 185PRO 310
F
 VAL 186ASN 307
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 23 helices in PDB entry 5YS4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
215 221Right-handed alpha
Helix 2
AA2
A
223 227Right-handed 310
Helix 3
AA3
A
276 283Right-handed alpha
Helix 4
AA4
A
305 309Right-handed 310
Helix 5
AA5
B
215 222Right-handed alpha
Helix 6
AA6
B
223 227Right-handed 310
Helix 7
AA7
B
276 283Right-handed alpha
Helix 8
AA8
B
305 309Right-handed 310
Helix 9
AA9
C
215 221Right-handed alpha
Helix 10
AB1
C
223 225Right-handed 310
Helix 11
AB2
C
276 283Right-handed alpha
Helix 12
AB3
C
305 309Right-handed 310
Helix 13
AB4
D
215 221Right-handed alpha
Helix 14
AB5
D
223 227Right-handed 310
Helix 15
AB6
D
276 283Right-handed alpha
Helix 16
AB7
D
305 309Right-handed 310
Helix 17
AB8
E
215 222Right-handed alpha
Helix 18
AB9
E
223 225Right-handed 310
Helix 19
AC1
E
276 283Right-handed alpha
Helix 20
AC2
E
305 309Right-handed 310
Helix 21
AC3
F
215 222Right-handed alpha
Helix 22
AC4
F
223 227Right-handed 310
Helix 23
AC5
F
276 283Right-handed alpha
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There are 9 sheets in PDB entry 5YS4. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

There are 7 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
190 195first strand
Strand 2
A
198 204anti-parallel
Strand 3
A
273 275parallel
Strand 4
A
212 214anti-parallel
Strand 5
A
257 266parallel
Strand 6
A
243 254anti-parallel
Strand 7
A
190 195anti-parallel
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There are 7 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
185 186first strand
Strand 2
A
299 302anti-parallel
Strand 3
A
293 296anti-parallel
Strand 4
A
286 288anti-parallel
Strand 5
D
286 288anti-parallel
Strand 6
D
293 296anti-parallel
Strand 7
D
299 302anti-parallel
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There are 7 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
190 195first strand
Strand 2
B
198 204anti-parallel
Strand 3
B
273 275parallel
Strand 4
B
212 214anti-parallel
Strand 5
B
257 266parallel
Strand 6
B
243 254anti-parallel
Strand 7
B
190 195anti-parallel
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There are 6 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
299 302first strand
Strand 2
B
293 296anti-parallel
Strand 3
B
286 288anti-parallel
Strand 4
C
286 288anti-parallel
Strand 5
C
293 296anti-parallel
Strand 6
C
299 302anti-parallel
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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
185 186first strand
Strand 2
E
299 302anti-parallel
Strand 3
E
293 296anti-parallel
Strand 4
E
286 288anti-parallel
Strand 5
F
286 288anti-parallel
Strand 6
F
293 296anti-parallel
Strand 7
F
299 302anti-parallel
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There are 8 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
227 228first strand
Strand 2
C
245 254anti-parallel
Strand 3
C
257 266anti-parallel
Strand 4
C
212 214parallel
Strand 5
C
273 275anti-parallel
Strand 6
C
198 204parallel
Strand 7
C
190 195anti-parallel
Strand 8
C
245 254anti-parallel
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There are 7 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
190 195first strand
Strand 2
D
198 204anti-parallel
Strand 3
D
273 275parallel
Strand 4
D
212 214anti-parallel
Strand 5
D
257 266parallel
Strand 6
D
243 254anti-parallel
Strand 7
D
190 195anti-parallel
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There are 8 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
227 228first strand
Strand 2
E
245 254anti-parallel
Strand 3
E
257 266anti-parallel
Strand 4
E
212 214parallel
Strand 5
E
273 275anti-parallel
Strand 6
E
198 204parallel
Strand 7
E
190 195anti-parallel
Strand 8
E
245 254anti-parallel
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There are 7 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
190 195first strand
Strand 2
F
198 204anti-parallel
Strand 3
F
273 275parallel
Strand 4
F
212 214anti-parallel
Strand 5
F
257 266parallel
Strand 6
F
243 254anti-parallel
Strand 7
F
190 195anti-parallel
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