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


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 4XDK entry

There are 4 chains in PDB entry 4XDK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 73SER 331
B
 LYS 73LYS 332
C
 LYS 73LYS 332
D
 LYS 73GLU 336
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 4XDK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
73 121Right-handed alpha
Helix 2
AA2
A
125 143Right-handed alpha
Helix 3
AA3
A
158 171Right-handed alpha
Helix 4
AA4
A
182 226Right-handed alpha
Helix 5
AA5
A
232 252Right-handed alpha
Helix 6
AA6
A
253 264Right-handed alpha
Helix 7
AA7
A
267 280Right-handed alpha
Helix 8
AA8
A
300 331Right-handed alpha
Helix 9
AA9
B
74 121Right-handed alpha
Helix 10
AB1
B
125 143Right-handed alpha
Helix 11
AB2
B
158 171Right-handed alpha
Helix 12
AB3
B
182 222Right-handed alpha
Helix 13
AB4
B
233 252Right-handed alpha
Helix 14
AB5
B
253 264Right-handed alpha
Helix 15
AB6
B
267 280Right-handed alpha
Helix 16
AB7
B
300 332Right-handed alpha
Helix 17
AB8
C
74 121Right-handed alpha
Helix 18
AB9
C
125 143Right-handed alpha
Helix 19
AC1
C
158 171Right-handed alpha
Helix 20
AC2
C
182 226Right-handed alpha
Helix 21
AC3
C
238 252Right-handed alpha
Helix 22
AC4
C
253 264Right-handed alpha
Helix 23
AC5
C
267 280Right-handed alpha
Helix 24
AC6
C
304 332Right-handed alpha
Helix 25
AC7
D
74 121Right-handed alpha
Helix 26
AC8
D
125 143Right-handed alpha
Helix 27
AC9
D
158 171Right-handed alpha
Helix 28
AD1
D
182 219Right-handed alpha
Helix 29
AD2
D
239 252Right-handed alpha
Helix 30
AD3
D
253 264Right-handed alpha
Helix 31
AD4
D
267 280Right-handed alpha
Helix 32
AD5
D
300 336Right-handed alpha
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There are no sheets in PDB entry 4XDK
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