Analysis of interatomic Contacts of Structural Units in PDB entry:
4W8O


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 4W8O entry

There are 2 chains in PDB entry 4W8O (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 3PHE 427
B
 ALA 3ILE 423
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 29 helices in PDB entry 4W8O. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
19 31Right-handed alpha
Helix 2
AA2
A
48 65Right-handed alpha
Helix 3
AA3
A
84 93Right-handed alpha
Helix 4
AA4
A
105 117Right-handed alpha
Helix 5
AA5
A
127 139Right-handed alpha
Helix 6
AA6
A
156 160Right-handed alpha
Helix 7
AA7
A
199 212Right-handed alpha
Helix 8
AA8
A
227 240Right-handed alpha
Helix 9
AA9
A
251 263Right-handed alpha
Helix 10
AB1
A
270 272Right-handed 310
Helix 11
AB2
A
273 279Right-handed alpha
Helix 12
AB3
A
282 286Right-handed 310
Helix 13
AB4
A
302 313Right-handed alpha
Helix 14
AB5
A
338 343Right-handed alpha
Helix 15
AB6
A
393 397Right-handed 310
Helix 16
AB7
B
19 31Right-handed alpha
Helix 17
AB8
B
48 65Right-handed alpha
Helix 18
AB9
B
84 93Right-handed alpha
Helix 19
AC1
B
105 117Right-handed alpha
Helix 20
AC2
B
127 139Right-handed alpha
Helix 21
AC3
B
156 160Right-handed alpha
Helix 22
AC4
B
199 212Right-handed alpha
Helix 23
AC5
B
227 240Right-handed alpha
Helix 24
AC6
B
251 263Right-handed alpha
Helix 25
AC7
B
270 272Right-handed 310
Helix 26
AC8
B
273 279Right-handed alpha
Helix 27
AC9
B
282 286Right-handed 310
Helix 28
AD1
B
302 313Right-handed alpha
Helix 29
AD2
B
393 397Right-handed 310
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There are 8 sheets in PDB entry 4W8O. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 3 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
6 7first strand
Strand 2
A
357 362anti-parallel
Strand 3
A
367 368anti-parallel
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There are 5 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
6 7first strand
Strand 2
A
357 362anti-parallel
Strand 3
A
375 380anti-parallel
Strand 4
A
403 411anti-parallel
Strand 5
A
417 422anti-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
A
44 47first strand
Strand 2
A
35 39anti-parallel
Strand 3
A
243 246parallel
Strand 4
A
218 221parallel
Strand 5
A
266 268parallel
Strand 6
A
293 297parallel
Strand 7
A
317 324parallel
Strand 8
A
328 332anti-parallel
Strand 9
A
351 352anti-parallel
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There are 8 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
154 155first strand
Strand 2
A
143 147parallel
Strand 3
A
120 124parallel
Strand 4
A
72 76parallel
Strand 5
A
96 99parallel
Strand 6
A
179 184parallel
Strand 7
A
194 198anti-parallel
Strand 8
A
387 388anti-parallel
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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
6 7first strand
Strand 2
B
357 362anti-parallel
Strand 3
B
367 368anti-parallel
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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
6 7first strand
Strand 2
B
357 362anti-parallel
Strand 3
B
375 380anti-parallel
Strand 4
B
403 411anti-parallel
Strand 5
B
417 422anti-parallel
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There are 9 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
44 47first strand
Strand 2
B
35 39anti-parallel
Strand 3
B
243 246parallel
Strand 4
B
218 221parallel
Strand 5
B
266 268parallel
Strand 6
B
293 297parallel
Strand 7
B
317 324parallel
Strand 8
B
328 332anti-parallel
Strand 9
B
351 352anti-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
B
154 155first strand
Strand 2
B
143 147parallel
Strand 3
B
120 124parallel
Strand 4
B
72 76parallel
Strand 5
B
96 99parallel
Strand 6
B
179 184parallel
Strand 7
B
194 198anti-parallel
Strand 8
B
387 388anti-parallel
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