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


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 7ULN entry

There are 2 chains in PDB entry 7ULN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 224PRO 459
B
 LYS 224PRO 459
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 2 helices in PDB entry 7ULN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
401 405Right-handed 310
Helix 2
AA2
B
401 405Right-handed 310
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There are 9 sheets in PDB entry 7ULN. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

There are 8 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
265 271first strand
Strand 2
A
256 262anti-parallel
Strand 3
A
228 233anti-parallel
Strand 4
A
421 429anti-parallel
Strand 5
A
295 305anti-parallel
Strand 6
A
371 384anti-parallel
Strand 7
A
341 354anti-parallel
Strand 8
A
450 452anti-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
249 250first strand
Strand 2
A
236 241anti-parallel
Strand 3
A
414 419anti-parallel
Strand 4
A
307 309anti-parallel
Strand 5
A
319 322anti-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
A
273 278first strand
Strand 2
A
282 290anti-parallel
Strand 3
A
390 394anti-parallel
Strand 4
A
334 339anti-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
273 278first strand
Strand 2
A
282 290anti-parallel
Strand 3
A
398 399anti-parallel
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There are 8 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
265 271first strand
Strand 2
B
256 262anti-parallel
Strand 3
B
228 233anti-parallel
Strand 4
B
421 429anti-parallel
Strand 5
B
295 305anti-parallel
Strand 6
B
371 384anti-parallel
Strand 7
B
341 354anti-parallel
Strand 8
B
450 452anti-parallel
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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
249 250first strand
Strand 2
B
236 241anti-parallel
Strand 3
B
414 419anti-parallel
Strand 4
B
307 310anti-parallel
Strand 5
B
319 322anti-parallel
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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
273 279first strand
Strand 2
B
282 291anti-parallel
Strand 3
B
389 394anti-parallel
Strand 4
B
334 339anti-parallel
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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
273 279first strand
Strand 2
B
282 291anti-parallel
Strand 3
B
398 399anti-parallel
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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
360 361first strand
Strand 2
B
364 365anti-parallel
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