Analysis of interatomic Contacts of Structural Units in PDB entry:
7SZ3


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 7SZ3 entry

There are 2 chains in PDB entry 7SZ3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 485GLN 667
B
 LYS 485ARG 670
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 8 helices in PDB entry 7SZ3. 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
574 578Right-handed 310
Helix 3
AA3
A
608 619Right-handed alpha
Helix 4
AA4
A
661 667Right-handed alpha
Helix 5
AA5
B
525 534Right-handed alpha
Helix 6
AA6
B
574 578Right-handed 310
Helix 7
AA7
B
608 619Right-handed alpha
Helix 8
AA8
B
661 668Right-handed alpha
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There are 5 sheets in PDB entry 7SZ3. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

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
495 496first strand
Strand 2
A
486 489anti-parallel
Strand 3
A
568 570anti-parallel
Strand 4
B
568 570anti-parallel
Strand 5
B
486 489anti-parallel
Strand 6
B
495 496anti-parallel
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There are 6 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
519 522first strand
Strand 2
A
510 516anti-parallel
Strand 3
A
558 564anti-parallel
Strand 4
A
554 555anti-parallel
Strand 5
A
546 549anti-parallel
Strand 6
A
540 543anti-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
592 594first strand
Strand 2
A
581 586anti-parallel
Strand 3
A
650 657anti-parallel
Strand 4
A
641 644anti-parallel
Strand 5
A
631 636anti-parallel
Strand 6
A
623 628anti-parallel
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There are 6 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
519 522first strand
Strand 2
B
510 516anti-parallel
Strand 3
B
558 564anti-parallel
Strand 4
B
554 555anti-parallel
Strand 5
B
546 549anti-parallel
Strand 6
B
540 543anti-parallel
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There are 6 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
592 594first strand
Strand 2
B
581 586anti-parallel
Strand 3
B
650 657anti-parallel
Strand 4
B
641 644anti-parallel
Strand 5
B
631 636anti-parallel
Strand 6
B
623 628anti-parallel
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