Analysis of interatomic Contacts of Structural Units in PDB entry:
9CUG


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 9CUG entry

There are 2 chains in PDB entry 9CUG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 137GLN 418
B
 ASP 137GLN 418
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 18 helices in PDB entry 9CUG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
137 154Right-handed alpha
Helix 2
AA2
A
157 178Right-handed alpha
Helix 3
AA3
A
199 216Right-handed alpha
Helix 4
AA4
A
218 230Right-handed alpha
Helix 5
AA5
A
232 240Right-handed alpha
Helix 6
AA6
A
240 247Right-handed alpha
Helix 7
AA7
A
300 309Right-handed alpha
Helix 8
AA8
A
361 375Right-handed alpha
Helix 9
AA9
A
408 417Right-handed alpha
Helix 10
AB1
B
138 154Right-handed alpha
Helix 11
AB2
B
157 178Right-handed alpha
Helix 12
AB3
B
199 216Right-handed alpha
Helix 13
AB4
B
218 229Right-handed alpha
Helix 14
AB5
B
232 240Right-handed alpha
Helix 15
AB6
B
240 247Right-handed alpha
Helix 16
AB7
B
300 310Right-handed alpha
Helix 17
AB8
B
361 375Right-handed alpha
Helix 18
AB9
B
408 418Right-handed alpha
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There are 4 sheets in PDB entry 9CUG. 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
261 267first strand
Strand 2
A
252 258anti-parallel
Strand 3
A
401 407anti-parallel
Strand 4
A
383 387anti-parallel
Strand 5
A
334 337anti-parallel
Strand 6
A
348 350anti-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
288 291first strand
Strand 2
A
274 277parallel
Strand 3
A
315 319anti-parallel
Strand 4
A
323 328anti-parallel
Strand 5
A
355 360anti-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
B
261 267first strand
Strand 2
B
252 258anti-parallel
Strand 3
B
401 407anti-parallel
Strand 4
B
383 387anti-parallel
Strand 5
B
334 337anti-parallel
Strand 6
B
349 350anti-parallel
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There are 5 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
288 291first strand
Strand 2
B
274 277parallel
Strand 3
B
315 319anti-parallel
Strand 4
B
323 328anti-parallel
Strand 5
B
355 360anti-parallel
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