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


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 4XVD entry

There are 2 chains in PDB entry 4XVD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 6ASP 321
B
 GLN 6ASP 321
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 29 helices in PDB entry 4XVD. 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 45Right-handed alpha
Helix 2
AA2
A
57 71Right-handed alpha
Helix 3
AA3
A
75 79Right-handed 310
Helix 4
AA4
A
86 90Right-handed 310
Helix 5
AA5
A
91 106Right-handed alpha
Helix 6
AA6
A
143 157Right-handed alpha
Helix 7
AA7
A
169 178Right-handed alpha
Helix 8
AA8
A
199 209Right-handed alpha
Helix 9
AA9
A
234 237Right-handed 310
Helix 10
AB1
A
238 248Right-handed alpha
Helix 11
AB2
A
251 262Right-handed alpha
Helix 12
AB3
A
273 280Right-handed alpha
Helix 13
AB4
A
281 285Right-handed 310
Helix 14
AB5
A
289 298Right-handed alpha
Helix 15
AB6
A
310 314Right-handed 310
Helix 16
AB7
B
30 44Right-handed alpha
Helix 17
AB8
B
57 70Right-handed alpha
Helix 18
AB9
B
86 90Right-handed 310
Helix 19
AC1
B
91 106Right-handed alpha
Helix 20
AC2
B
143 156Right-handed alpha
Helix 21
AC3
B
169 178Right-handed alpha
Helix 22
AC4
B
199 209Right-handed alpha
Helix 23
AC5
B
238 249Right-handed alpha
Helix 24
AC6
B
251 262Right-handed alpha
Helix 25
AC7
B
275 280Right-handed alpha
Helix 26
AC8
B
281 285Right-handed 310
Helix 27
AC9
B
289 298Right-handed alpha
Helix 28
AD1
B
308 308Right-handed 310
Helix 29
AD2
B
310 314Right-handed 310
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There are 4 sheets in PDB entry 4XVD. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 2 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
7 9first strand
Strand 2
A
15 17anti-parallel
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There are 9 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
19 22first strand
Strand 2
A
48 50parallel
Strand 3
A
80 85parallel
Strand 4
A
111 116parallel
Strand 5
A
160 166parallel
Strand 6
A
188 192parallel
Strand 7
A
212 216parallel
Strand 8
A
266 270parallel
Strand 9
A
19 22parallel
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There are 2 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
7 9first strand
Strand 2
B
15 17anti-parallel
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There are 9 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
19 22first strand
Strand 2
B
48 50parallel
Strand 3
B
80 85parallel
Strand 4
B
111 116parallel
Strand 5
B
160 166parallel
Strand 6
B
188 192parallel
Strand 7
B
212 216parallel
Strand 8
B
266 270parallel
Strand 9
B
19 22parallel
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