Analysis of interatomic Contacts of Structural Units in PDB entry:
4ROP


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 4ROP entry

There is 1 chain in PDB entry 4ROP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TYR 5LYS 428
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 19 helices in PDB entry 4ROP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
63 67Right-handed 310
Helix 2
AA2
A
69 84Right-handed alpha
Helix 3
AA3
A
90 103Right-handed alpha
Helix 4
AA4
A
111 131Right-handed alpha
Helix 5
AA5
A
133 140Right-handed alpha
Helix 6
AA6
A
141 143Right-handed 310
Helix 7
AA7
A
157 160Right-handed 310
Helix 8
AA8
A
178 200Right-handed alpha
Helix 9
AA9
A
218 233Right-handed alpha
Helix 10
AB1
A
248 253Right-handed 310
Helix 11
AB2
A
266 281Right-handed alpha
Helix 12
AB3
A
294 306Right-handed alpha
Helix 13
AB4
A
320 330Right-handed alpha
Helix 14
AB5
A
339 344Right-handed alpha
Helix 15
AB6
A
345 359Right-handed alpha
Helix 16
AB7
A
375 384Right-handed alpha
Helix 17
AB8
A
396 414Right-handed alpha
Helix 18
AB9
A
415 417Right-handed 310
Helix 19
AC1
A
421 423Right-handed 310
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There are 4 sheets in PDB entry 4ROP. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 3 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
9 18first strand
Strand 2
A
24 32anti-parallel
Strand 3
A
37 41anti-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
145 146first strand
Strand 2
A
418 419parallel
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There are 9 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
148 155first strand
Strand 2
A
168 172anti-parallel
Strand 3
A
242 246anti-parallel
Strand 4
A
283 287parallel
Strand 5
A
310 313parallel
Strand 6
A
335 338parallel
Strand 7
A
362 366parallel
Strand 8
A
387 392parallel
Strand 9
A
148 155parallel
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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
A
258 260first strand
Strand 2
A
263 265anti-parallel
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