Analysis of interatomic Contacts of Structural Units in PDB entry:
4X8P


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 4X8P entry

There are 2 chains in PDB entry 4X8P (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 285GLY 504
B
 GLU 344GLU 355
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 is 1 helix in PDB entry 4X8P. Click on helix number for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
501 504Right-handed 310
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There are 3 sheets in PDB entry 4X8P. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

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
289 294first strand
Strand 2
A
314 318anti-parallel
Strand 3
A
469 475anti-parallel
Strand 4
A
341 347anti-parallel
Strand 5
A
363 367anti-parallel
Strand 6
A
373 375anti-parallel
Strand 7
A
378 380anti-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
A
299 300first strand
Strand 2
A
306 308anti-parallel
Strand 3
A
479 483anti-parallel
Strand 4
A
325 335anti-parallel
Strand 5
A
391 398anti-parallel
Strand 6
A
446 451anti-parallel
Strand 7
A
454 461anti-parallel
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There are 5 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
299 300first strand
Strand 2
A
306 308anti-parallel
Strand 3
A
479 483anti-parallel
Strand 4
A
325 335anti-parallel
Strand 5
A
498 499parallel
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