Analysis of interatomic Contacts of Structural Units in PDB entry:
7NXE


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 7NXE entry

There are 4 chains in PDB entry 7NXE (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 545ASP 770
C
 ASP 479LEU 480
C
 GLU 482LEU 485
D
 GLU 482GLU 482
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 6 helices in PDB entry 7NXE. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
560 577Right-handed alpha
Helix 2
AA2
A
631 642Right-handed alpha
Helix 3
AA3
A
661 666Right-handed 310
Helix 4
AA4
A
674 684Right-handed alpha
Helix 5
AA5
A
733 742Right-handed alpha
Helix 6
AA6
A
757 765Right-handed alpha
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There are 4 sheets in PDB entry 7NXE. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 6 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
551 553first strand
Strand 2
A
583 587parallel
Strand 3
A
595 601anti-parallel
Strand 4
A
604 612anti-parallel
Strand 5
A
621 622anti-parallel
Strand 6
A
628 629anti-parallel
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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
644 645first strand
Strand 2
A
650 651anti-parallel
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There are 6 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
669 670first strand
Strand 2
A
690 695parallel
Strand 3
A
701 708anti-parallel
Strand 4
A
711 720anti-parallel
Strand 5
A
723 726anti-parallel
Strand 6
A
729 731anti-parallel
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There are 3 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
669 670first strand
Strand 2
A
690 695parallel
Strand 3
A
754 755parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il