Analysis of interatomic Contacts of Structural Units in PDB entry:
4IT5


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 4IT5 entry

There are 4 chains in PDB entry 4IT5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1LEU 170
B
 ASN 2LEU 170
C
 MSE 1LEU 170
D
 ASN 2LEU 170
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 36 helices in PDB entry 4IT5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 7Right-handed alpha
Helix 2
2
A
16 31Right-handed alpha
Helix 3
3
A
32 37Right-handed 310
Helix 4
4
A
40 63Right-handed alpha
Helix 5
5
A
63 74Right-handed alpha
Helix 6
6
A
88 105Right-handed alpha
Helix 7
7
A
106 108Right-handed 310
Helix 8
8
A
110 139Right-handed alpha
Helix 9
9
A
141 170Right-handed alpha
Helix 10
10
B
3 7Right-handed alpha
Helix 11
11
B
16 29Right-handed alpha
Helix 12
12
B
32 37Right-handed 310
Helix 13
13
B
40 63Right-handed alpha
Helix 14
14
B
63 75Right-handed alpha
Helix 15
15
B
88 104Right-handed alpha
Helix 16
16
B
110 139Right-handed alpha
Helix 17
17
B
141 170Right-handed alpha
Helix 18
18
C
2 7Right-handed alpha
Helix 19
19
C
16 31Right-handed alpha
Helix 20
20
C
32 37Right-handed 310
Helix 21
21
C
40 63Right-handed alpha
Helix 22
22
C
63 75Right-handed alpha
Helix 23
23
C
89 105Right-handed alpha
Helix 24
24
C
106 108Right-handed 310
Helix 25
25
C
110 139Right-handed alpha
Helix 26
26
C
141 170Right-handed alpha
Helix 27
27
D
3 7Right-handed alpha
Helix 28
28
D
16 29Right-handed alpha
Helix 29
29
D
32 37Right-handed 310
Helix 30
30
D
40 63Right-handed alpha
Helix 31
31
D
63 75Right-handed alpha
Helix 32
32
D
82 87Right-handed alpha
Helix 33
33
D
88 104Right-handed alpha
Helix 34
34
D
105 108Right-handed 310
Helix 35
35
D
111 139Right-handed alpha
Helix 36
36
D
141 170Right-handed alpha
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There are no sheets in PDB entry 4IT5
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il