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


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 7SBI entry

There are 2 chains in PDB entry 7SBI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 348ARG 503
B
 SER 347ARG 503
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 12 helices in PDB entry 7SBI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
371 384Right-handed alpha
Helix 2
AA2
A
386 388Right-handed 310
Helix 3
AA3
A
410 414Right-handed 310
Helix 4
AA4
A
451 464Right-handed alpha
Helix 5
AA5
A
466 468Right-handed 310
Helix 6
AA6
A
485 489Right-handed 310
Helix 7
AA7
B
371 384Right-handed alpha
Helix 8
AA8
B
386 388Right-handed 310
Helix 9
AA9
B
410 414Right-handed 310
Helix 10
AB1
B
451 464Right-handed alpha
Helix 11
AB2
B
466 468Right-handed 310
Helix 12
AB3
B
485 489Right-handed 310
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There are 4 sheets in PDB entry 7SBI. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 4 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
361 366first strand
Strand 2
A
350 355anti-parallel
Strand 3
A
419 425parallel
Strand 4
A
390 394anti-parallel
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There are 5 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
441 446first strand
Strand 2
A
431 436anti-parallel
Strand 3
A
495 500parallel
Strand 4
A
470 474anti-parallel
Strand 5
A
477 478anti-parallel
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There are 4 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
361 366first strand
Strand 2
B
350 355anti-parallel
Strand 3
B
419 425parallel
Strand 4
B
390 394anti-parallel
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There are 4 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
441 446first strand
Strand 2
B
431 436anti-parallel
Strand 3
B
495 500parallel
Strand 4
B
470 473anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il