Analysis of interatomic Contacts of Structural Units in PDB entry:
4RZ2


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 4RZ2 entry

There are 2 chains in PDB entry 4RZ2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 20ARG 287
B
 SER 21GLU 286
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 26 helices in PDB entry 4RZ2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
35 51Right-handed alpha
Helix 2
2
A
64 71Right-handed alpha
Helix 3
3
A
78 84Right-handed alpha
Helix 4
4
A
87 91Right-handed 310
Helix 5
5
A
107 113Right-handed alpha
Helix 6
6
A
115 131Right-handed alpha
Helix 7
7
A
146 153Right-handed alpha
Helix 8
8
A
165 182Right-handed alpha
Helix 9
9
A
199 216Right-handed alpha
Helix 10
10
A
229 238Right-handed alpha
Helix 11
11
A
241 246Right-handed alpha
Helix 12
12
A
249 263Right-handed alpha
Helix 13
13
A
276 285Right-handed alpha
Helix 14
14
B
35 50Right-handed alpha
Helix 15
15
B
64 71Right-handed alpha
Helix 16
16
B
78 84Right-handed alpha
Helix 17
17
B
87 92Right-handed 310
Helix 18
18
B
107 112Right-handed alpha
Helix 19
19
B
115 131Right-handed alpha
Helix 20
20
B
147 153Right-handed alpha
Helix 21
21
B
165 182Right-handed alpha
Helix 22
22
B
198 217Right-handed alpha
Helix 23
23
B
229 238Right-handed alpha
Helix 24
24
B
241 246Right-handed alpha
Helix 25
25
B
249 263Right-handed alpha
Helix 26
26
B
276 285Right-handed alpha
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There are 2 sheets in PDB entry 4RZ2. Click on sheet of interest to get list of strands forming it: A, B,

There are 8 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
93 94first strand
Strand 2
A
99 102anti-parallel
Strand 3
A
54 59parallel
Strand 4
A
135 140parallel
Strand 5
A
23 28parallel
Strand 6
A
157 162parallel
Strand 7
A
188 192parallel
Strand 8
A
220 225parallel
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There are 8 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
93 94first strand
Strand 2
B
99 102anti-parallel
Strand 3
B
54 58parallel
Strand 4
B
135 139parallel
Strand 5
B
23 28parallel
Strand 6
B
157 162parallel
Strand 7
B
188 195parallel
Strand 8
B
221 227parallel
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