Analysis of interatomic Contacts of Structural Units in PDB entry:
4X0E


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 4X0E entry

There are 2 chains in PDB entry 4X0E (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 5TYR 199
B
 ARG 5TYR 199
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 21 helices in PDB entry 4X0E. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
17 30Right-handed alpha
Helix 2
AA2
A
31 33Right-handed 310
Helix 3
AA3
A
53 66Right-handed alpha
Helix 4
AA4
A
75 81Right-handed alpha
Helix 5
AA5
A
85 97Right-handed alpha
Helix 6
AA6
A
108 112Right-handed alpha
Helix 7
AA7
A
122 126Right-handed alpha
Helix 8
AA8
A
141 150Right-handed alpha
Helix 9
AA9
A
162 166Right-handed 310
Helix 10
AB1
A
167 177Right-handed alpha
Helix 11
AB2
A
186 196Right-handed alpha
Helix 12
AB3
B
17 30Right-handed alpha
Helix 13
AB4
B
31 33Right-handed 310
Helix 14
AB5
B
53 66Right-handed alpha
Helix 15
AB6
B
75 81Right-handed alpha
Helix 16
AB7
B
85 97Right-handed alpha
Helix 17
AB8
B
108 118Right-handed alpha
Helix 18
AB9
B
120 127Right-handed alpha
Helix 19
AC1
B
162 166Right-handed 310
Helix 20
AC2
B
167 177Right-handed alpha
Helix 21
AC3
B
186 197Right-handed alpha
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There are 3 sheets in PDB entry 4X0E. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

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
71 73first strand
Strand 2
A
35 40parallel
Strand 3
A
6 11parallel
Strand 4
A
102 107parallel
Strand 5
A
127 133parallel
Strand 6
A
156 160parallel
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There are 6 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
71 73first strand
Strand 2
B
35 40parallel
Strand 3
B
6 11parallel
Strand 4
B
102 107parallel
Strand 5
B
128 133parallel
Strand 6
B
156 160parallel
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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
45 46first strand
Strand 2
B
49 50anti-parallel
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