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


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 4PXI entry

There are 6 chains in PDB entry 4PXI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 5GLU 211
B
 LEU 5THR 212
C
 LEU 5THR 212
D
 GLU 8THR 212
E
 A 3 T 22
F
 A 1 T 22
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 42 helices in PDB entry 4PXI. 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 7Right-handed 310
Helix 2
2
A
8 26Right-handed alpha
Helix 3
3
A
31 40Right-handed alpha
Helix 4
4
A
42 50Right-handed alpha
Helix 5
5
A
53 73Right-handed alpha
Helix 6
6
A
81 100Right-handed alpha
Helix 7
7
A
100 112Right-handed alpha
Helix 8
8
A
122 141Right-handed alpha
Helix 9
9
A
154 163Right-handed alpha
Helix 10
10
A
177 193Right-handed alpha
Helix 11
11
A
197 208Right-handed alpha
Helix 12
12
B
6 26Right-handed alpha
Helix 13
13
B
31 40Right-handed alpha
Helix 14
14
B
42 50Right-handed alpha
Helix 15
15
B
52 75Right-handed alpha
Helix 16
16
B
81 98Right-handed alpha
Helix 17
17
B
100 112Right-handed alpha
Helix 18
18
B
124 136Right-handed alpha
Helix 19
19
B
149 163Right-handed alpha
Helix 20
20
B
177 192Right-handed alpha
Helix 21
21
B
194 197Right-handed 310
Helix 22
22
B
198 207Right-handed alpha
Helix 23
23
C
6 26Right-handed alpha
Helix 24
24
C
31 39Right-handed alpha
Helix 25
25
C
42 50Right-handed alpha
Helix 26
26
C
53 74Right-handed alpha
Helix 27
27
C
81 98Right-handed alpha
Helix 28
28
C
100 109Right-handed alpha
Helix 29
29
C
124 139Right-handed alpha
Helix 30
30
C
149 163Right-handed alpha
Helix 31
31
C
176 190Right-handed alpha
Helix 32
32
C
197 212Right-handed alpha
Helix 33
33
D
9 26Right-handed alpha
Helix 34
34
D
31 38Right-handed alpha
Helix 35
35
D
42 50Right-handed alpha
Helix 36
36
D
52 73Right-handed alpha
Helix 37
37
D
81 97Right-handed alpha
Helix 38
38
D
100 112Right-handed alpha
Helix 39
39
D
123 141Right-handed alpha
Helix 40
40
D
149 161Right-handed alpha
Helix 41
41
D
177 193Right-handed alpha
Helix 42
42
D
197 210Right-handed alpha
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There are no sheets in PDB entry 4PXI
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