Analysis of interatomic Contacts of Structural Units in PDB entry:
4W8A


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 4W8A entry

There is 1 chain in PDB entry 4W8A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 139HIS 524
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 21 helices in PDB entry 4W8A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
140 146Right-handed alpha
Helix 2
AA2
A
164 170Right-handed 310
Helix 3
AA3
A
177 188Right-handed alpha
Helix 4
AA4
A
198 202Right-handed 310
Helix 5
AA5
A
209 226Right-handed alpha
Helix 6
AA6
A
236 240Right-handed 310
Helix 7
AA7
A
257 279Right-handed alpha
Helix 8
AA8
A
297 302Right-handed alpha
Helix 9
AA9
A
304 326Right-handed alpha
Helix 10
AB1
A
327 332Right-handed 310
Helix 11
AB2
A
340 342Right-handed 310
Helix 12
AB3
A
343 351Right-handed alpha
Helix 13
AB4
A
352 356Right-handed 310
Helix 14
AB5
A
372 377Right-handed alpha
Helix 15
AB6
A
382 386Right-handed 310
Helix 16
AB7
A
391 395Right-handed 310
Helix 17
AB8
A
405 420Right-handed alpha
Helix 18
AB9
A
421 424Right-handed 310
Helix 19
AC1
A
442 464Right-handed alpha
Helix 20
AC2
A
476 481Right-handed 310
Helix 21
AC3
A
498 512Right-handed alpha
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There are 2 sheets in PDB entry 4W8A. Click on sheet of interest to get list of strands forming it: AA1, AA2,

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
151 153first strand
Strand 2
A
191 194parallel
Strand 3
A
229 233parallel
Strand 4
A
286 289parallel
Strand 5
A
335 338parallel
Strand 6
A
363 369parallel
Strand 7
A
427 432parallel
Strand 8
A
466 470parallel
Strand 9
A
151 153parallel
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There are 2 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
489 490first strand
Strand 2
A
495 496anti-parallel
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