Analysis of interatomic Contacts of Structural Units in PDB entry:
5ZXN


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 5ZXN entry

There are 2 chains in PDB entry 5ZXN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 4ARG 343
B
 THR 5ARG 343
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 25 helices in PDB entry 5ZXN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
20 22Right-handed 310
Helix 2
AA2
A
50 56Right-handed alpha
Helix 3
AA3
A
120 126Right-handed 310
Helix 4
AA4
A
129 142Right-handed alpha
Helix 5
AA5
A
158 171Right-handed alpha
Helix 6
AA6
A
181 191Right-handed alpha
Helix 7
AA7
A
204 213Right-handed alpha
Helix 8
AA8
A
225 233Right-handed alpha
Helix 9
AA9
A
247 251Right-handed 310
Helix 10
AB1
A
262 273Right-handed alpha
Helix 11
AB2
A
286 303Right-handed alpha
Helix 12
AB3
A
318 328Right-handed alpha
Helix 13
AB4
B
20 22Right-handed 310
Helix 14
AB5
B
51 57Right-handed alpha
Helix 15
AB6
B
120 126Right-handed 310
Helix 16
AB7
B
129 142Right-handed alpha
Helix 17
AB8
B
158 171Right-handed alpha
Helix 18
AB9
B
181 191Right-handed alpha
Helix 19
AC1
B
204 213Right-handed alpha
Helix 20
AC2
B
225 233Right-handed alpha
Helix 21
AC3
B
247 251Right-handed 310
Helix 22
AC4
B
262 273Right-handed alpha
Helix 23
AC5
B
286 288Right-handed 310
Helix 24
AC6
B
289 303Right-handed alpha
Helix 25
AC7
B
318 328Right-handed alpha
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There are 7 sheets in PDB entry 5ZXN. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

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
5 11first strand
Strand 2
A
24 30anti-parallel
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There are 5 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
103 106first strand
Strand 2
A
39 47anti-parallel
Strand 3
A
76 83anti-parallel
Strand 4
A
93 96anti-parallel
Strand 5
A
111 112anti-parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
103 106first strand
Strand 2
A
39 47anti-parallel
Strand 3
A
334 338anti-parallel
Strand 4
A
310 314parallel
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There are 12 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
196 199first strand
Strand 2
A
174 179parallel
Strand 3
A
150 153parallel
Strand 4
A
217 221parallel
Strand 5
A
236 244parallel
Strand 6
A
276 279parallel
Strand 7
B
276 279anti-parallel
Strand 8
B
236 244parallel
Strand 9
B
217 221parallel
Strand 10
B
150 154parallel
Strand 11
B
174 179parallel
Strand 12
B
196 199parallel
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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
6 11first strand
Strand 2
B
24 29anti-parallel
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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
103 106first strand
Strand 2
B
39 47anti-parallel
Strand 3
B
76 83anti-parallel
Strand 4
B
93 96anti-parallel
Strand 5
B
111 112anti-parallel
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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
103 106first strand
Strand 2
B
39 47anti-parallel
Strand 3
B
334 338anti-parallel
Strand 4
B
310 314parallel
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