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


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 7XDY entry

There are 2 chains in PDB entry 7XDY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 CYS 521GLU 815
B
 ARG 522SER 816
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 31 helices in PDB entry 7XDY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
525 534Right-handed alpha
Helix 2
AA2
A
537 539Right-handed 310
Helix 3
AA3
A
571 586Right-handed alpha
Helix 4
AA4
A
601 605Right-handed 310
Helix 5
AA5
A
618 622Right-handed 310
Helix 6
AA6
A
631 652Right-handed alpha
Helix 7
AA7
A
679 683Right-handed 310
Helix 8
AA8
A
708 713Right-handed alpha
Helix 9
AA9
A
717 734Right-handed alpha
Helix 10
AB1
A
748 759Right-handed alpha
Helix 11
AB2
A
761 765Right-handed 310
Helix 12
AB3
A
767 771Right-handed 310
Helix 13
AB4
A
775 790Right-handed alpha
Helix 14
AB5
A
793 797Right-handed 310
Helix 15
AB6
A
799 815Right-handed alpha
Helix 16
AB7
B
525 534Right-handed alpha
Helix 17
AB8
B
537 539Right-handed 310
Helix 18
AB9
B
571 586Right-handed alpha
Helix 19
AC1
B
618 622Right-handed 310
Helix 20
AC2
B
631 652Right-handed alpha
Helix 21
AC3
B
679 683Right-handed 310
Helix 22
AC4
B
701 705Right-handed 310
Helix 23
AC5
B
706 707Right-handed 310
Helix 24
AC6
B
708 713Right-handed alpha
Helix 25
AC7
B
716 734Right-handed alpha
Helix 26
AC8
B
748 759Right-handed alpha
Helix 27
AC9
B
761 765Right-handed 310
Helix 28
AD1
B
767 771Right-handed 310
Helix 29
AD2
B
775 790Right-handed alpha
Helix 30
AD3
B
793 797Right-handed 310
Helix 31
AD4
B
799 815Right-handed alpha
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There are 4 sheets in PDB entry 7XDY. 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
522 523first strand
Strand 2
A
596 600parallel
Strand 3
A
607 611anti-parallel
Strand 4
A
560 566anti-parallel
Strand 5
A
549 555anti-parallel
Strand 6
A
541 544anti-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
667 669first strand
Strand 2
A
675 677anti-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
B
541 545first strand
Strand 2
B
548 555anti-parallel
Strand 3
B
560 567anti-parallel
Strand 4
B
606 611anti-parallel
Strand 5
B
596 600anti-parallel
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There are 2 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
667 669first strand
Strand 2
B
675 677anti-parallel
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