Analysis of interatomic Contacts of Structural Units in PDB entry:
4XK4


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 4XK4 entry

There are 4 chains in PDB entry 4XK4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 17ARG 212
B
 SER 17ARG 212
C
 ARG 14ARG 212
D
 SER 17ARG 212
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 44 helices in PDB entry 4XK4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
18 39Right-handed alpha
Helix 2
AA2
A
40 49Right-handed alpha
Helix 3
AA3
A
51 59Right-handed alpha
Helix 4
AA4
A
61 84Right-handed alpha
Helix 5
AA5
A
89 108Right-handed alpha
Helix 6
AA6
A
108 121Right-handed alpha
Helix 7
AA7
A
126 132Right-handed alpha
Helix 8
AA8
A
132 151Right-handed alpha
Helix 9
AA9
A
158 176Right-handed alpha
Helix 10
AB1
A
176 185Right-handed alpha
Helix 11
AB2
A
190 210Right-handed alpha
Helix 12
AB3
B
18 39Right-handed alpha
Helix 13
AB4
B
40 48Right-handed alpha
Helix 14
AB5
B
51 59Right-handed alpha
Helix 15
AB6
B
61 84Right-handed alpha
Helix 16
AB7
B
89 108Right-handed alpha
Helix 17
AB8
B
108 121Right-handed alpha
Helix 18
AB9
B
126 132Right-handed alpha
Helix 19
AC1
B
132 151Right-handed alpha
Helix 20
AC2
B
158 176Right-handed alpha
Helix 21
AC3
B
176 185Right-handed alpha
Helix 22
AC4
B
190 210Right-handed alpha
Helix 23
AC5
C
18 39Right-handed alpha
Helix 24
AC6
C
40 49Right-handed alpha
Helix 25
AC7
C
51 59Right-handed alpha
Helix 26
AC8
C
61 84Right-handed alpha
Helix 27
AC9
C
89 108Right-handed alpha
Helix 28
AD1
C
108 121Right-handed alpha
Helix 29
AD2
C
126 132Right-handed alpha
Helix 30
AD3
C
132 151Right-handed alpha
Helix 31
AD4
C
158 176Right-handed alpha
Helix 32
AD5
C
176 185Right-handed alpha
Helix 33
AD6
C
190 210Right-handed alpha
Helix 34
AD7
D
18 39Right-handed alpha
Helix 35
AD8
D
40 48Right-handed alpha
Helix 36
AD9
D
51 59Right-handed alpha
Helix 37
AE1
D
61 84Right-handed alpha
Helix 38
AE2
D
89 108Right-handed alpha
Helix 39
AE3
D
108 121Right-handed alpha
Helix 40
AE4
D
126 132Right-handed alpha
Helix 41
AE5
D
132 151Right-handed alpha
Helix 42
AE6
D
158 176Right-handed alpha
Helix 43
AE7
D
176 185Right-handed alpha
Helix 44
AE8
D
190 210Right-handed alpha
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There are no sheets in PDB entry 4XK4
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