Analysis of interatomic Contacts of Structural Units in PDB entry:
2PRZ


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 2PRZ entry

There are 4 chains in PDB entry 2PRZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 4SER 224
B
 ILE 2SER 224
C
 LEU 4SER 224
D
 ILE 2SER 224
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 38 helices in PDB entry 2PRZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 18Right-handed alpha
Helix 2
2
A
40 43Right-handed 310
Helix 3
3
A
45 63Right-handed alpha
Helix 4
4
A
76 92Right-handed alpha
Helix 5
5
A
93 97Right-handed 310
Helix 6
6
A
137 150Right-handed alpha
Helix 7
7
A
176 186Right-handed alpha
Helix 8
8
A
195 202Right-handed alpha
Helix 9
9
A
207 222Right-handed alpha
Helix 10
10
B
5 18Right-handed alpha
Helix 11
11
B
40 43Right-handed 310
Helix 12
12
B
45 64Right-handed alpha
Helix 13
13
B
76 92Right-handed alpha
Helix 14
14
B
93 97Right-handed 310
Helix 15
15
B
137 150Right-handed alpha
Helix 16
16
B
176 186Right-handed alpha
Helix 17
17
B
195 203Right-handed alpha
Helix 18
18
B
204 206Right-handed 310
Helix 19
19
B
207 222Right-handed alpha
Helix 20
20
C
5 18Right-handed alpha
Helix 21
21
C
40 43Right-handed 310
Helix 22
22
C
45 63Right-handed alpha
Helix 23
23
C
76 92Right-handed alpha
Helix 24
24
C
93 97Right-handed 310
Helix 25
25
C
137 150Right-handed alpha
Helix 26
26
C
176 186Right-handed alpha
Helix 27
27
C
195 202Right-handed alpha
Helix 28
28
C
207 222Right-handed alpha
Helix 29
29
D
5 18Right-handed alpha
Helix 30
30
D
40 43Right-handed 310
Helix 31
31
D
45 64Right-handed alpha
Helix 32
32
D
76 92Right-handed alpha
Helix 33
33
D
93 97Right-handed 310
Helix 34
34
D
137 150Right-handed alpha
Helix 35
35
D
176 185Right-handed alpha
Helix 36
36
D
195 203Right-handed alpha
Helix 37
37
D
204 206Right-handed 310
Helix 38
38
D
207 222Right-handed alpha
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There are 8 sheets in PDB entry 2PRZ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 2 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
21 27first strand
Strand 2
A
33 38anti-parallel
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There are 6 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
117 118first strand
Strand 2
A
100 104anti-parallel
Strand 3
A
69 72parallel
Strand 4
A
126 134parallel
Strand 5
A
153 162parallel
Strand 6
A
189 194parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
21 27first strand
Strand 2
B
33 38anti-parallel
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There are 6 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
117 118first strand
Strand 2
B
100 104anti-parallel
Strand 3
B
69 71parallel
Strand 4
B
126 134parallel
Strand 5
B
153 162parallel
Strand 6
B
189 194parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
21 27first strand
Strand 2
C
33 38anti-parallel
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There are 6 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
117 118first strand
Strand 2
C
100 104anti-parallel
Strand 3
C
69 72parallel
Strand 4
C
126 134parallel
Strand 5
C
153 162parallel
Strand 6
C
189 194parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
21 27first strand
Strand 2
D
33 38anti-parallel
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There are 6 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
117 118first strand
Strand 2
D
100 104anti-parallel
Strand 3
D
69 72parallel
Strand 4
D
126 134parallel
Strand 5
D
153 162parallel
Strand 6
D
189 194parallel
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