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


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 4XUY entry

There are 2 chains in PDB entry 4XUY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 27LEU 327
B
 ALA 27LEU 327
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 32 helices in PDB entry 4XUY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
30 37Right-handed alpha
Helix 2
AA2
A
48 54Right-handed alpha
Helix 3
AA3
A
56 66Right-handed alpha
Helix 4
AA4
A
76 81Right-handed alpha
Helix 5
AA5
A
89 102Right-handed alpha
Helix 6
AA6
A
118 123Right-handed alpha
Helix 7
AA7
A
126 145Right-handed alpha
Helix 8
AA8
A
168 175Right-handed alpha
Helix 9
AA9
A
176 190Right-handed alpha
Helix 10
AB1
A
207 223Right-handed alpha
Helix 11
AB2
A
239 242Right-handed 310
Helix 12
AB3
A
243 252Right-handed alpha
Helix 13
AB4
A
270 283Right-handed alpha
Helix 14
AB5
A
296 300Right-handed 310
Helix 15
AB6
A
302 306Right-handed 310
Helix 16
AB7
A
317 326Right-handed alpha
Helix 17
AB8
B
30 37Right-handed alpha
Helix 18
AB9
B
48 54Right-handed alpha
Helix 19
AC1
B
56 66Right-handed alpha
Helix 20
AC2
B
76 81Right-handed alpha
Helix 21
AC3
B
89 102Right-handed alpha
Helix 22
AC4
B
118 123Right-handed alpha
Helix 23
AC5
B
126 145Right-handed alpha
Helix 24
AC6
B
168 175Right-handed alpha
Helix 25
AC7
B
176 190Right-handed alpha
Helix 26
AC8
B
207 223Right-handed alpha
Helix 27
AC9
B
239 242Right-handed 310
Helix 28
AD1
B
243 253Right-handed alpha
Helix 29
AD2
B
270 283Right-handed alpha
Helix 30
AD3
B
296 300Right-handed 310
Helix 31
AD4
B
302 306Right-handed 310
Helix 32
AD5
B
317 326Right-handed alpha
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There are 2 sheets in PDB entry 4XUY. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 10 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
235 236first strand
Strand 2
A
258 266parallel
Strand 3
A
287 292parallel
Strand 4
A
42 47parallel
Strand 5
A
68 71parallel
Strand 6
A
105 113parallel
Strand 7
A
151 156parallel
Strand 8
A
194 199parallel
Strand 9
A
229 232parallel
Strand 10
A
258 266parallel
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There are 10 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
235 236first strand
Strand 2
B
258 266parallel
Strand 3
B
287 292parallel
Strand 4
B
42 47parallel
Strand 5
B
68 71parallel
Strand 6
B
105 113parallel
Strand 7
B
151 156parallel
Strand 8
B
194 199parallel
Strand 9
B
229 232parallel
Strand 10
B
258 266parallel
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