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


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 4RQI entry

There are 8 chains in PDB entry 4RQI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 43LYS 245
B
 GLY 44LYS 245
C
 GLY 44LYS 245
D
 ALA 43LYS 245
E
 ASN 91SER 105
F
 GLU 90PRO 103
G
 GLU 95ALA 106
H
 GLU 92ALA 106
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 43 helices in PDB entry 4RQI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
45 70Right-handed alpha
Helix 2
2
A
72 87Right-handed alpha
Helix 3
3
A
94 112Right-handed alpha
Helix 4
4
A
127 143Right-handed alpha
Helix 5
5
A
146 168Right-handed alpha
Helix 6
6
A
170 183Right-handed alpha
Helix 7
7
A
185 187Right-handed 310
Helix 8
8
A
188 202Right-handed alpha
Helix 9
9
A
206 211Right-handed alpha
Helix 10
10
A
213 227Right-handed alpha
Helix 11
11
A
234 245Right-handed alpha
Helix 12
12
B
46 70Right-handed alpha
Helix 13
13
B
72 87Right-handed alpha
Helix 14
14
B
94 112Right-handed alpha
Helix 15
15
B
127 143Right-handed alpha
Helix 16
16
B
146 168Right-handed alpha
Helix 17
17
B
170 182Right-handed alpha
Helix 18
18
B
188 202Right-handed alpha
Helix 19
19
B
206 211Right-handed alpha
Helix 20
20
B
213 227Right-handed alpha
Helix 21
21
B
234 245Right-handed alpha
Helix 22
22
C
45 70Right-handed alpha
Helix 23
23
C
72 87Right-handed alpha
Helix 24
24
C
94 112Right-handed alpha
Helix 25
25
C
127 143Right-handed alpha
Helix 26
26
C
146 168Right-handed alpha
Helix 27
27
C
170 183Right-handed alpha
Helix 28
28
C
188 202Right-handed alpha
Helix 29
29
C
206 211Right-handed alpha
Helix 30
30
C
213 227Right-handed alpha
Helix 31
31
C
234 242Right-handed alpha
Helix 32
32
D
44 70Right-handed alpha
Helix 33
33
D
72 87Right-handed alpha
Helix 34
34
D
95 112Right-handed alpha
Helix 35
35
D
127 143Right-handed alpha
Helix 36
36
D
146 168Right-handed alpha
Helix 37
37
D
170 180Right-handed alpha
Helix 38
38
D
188 202Right-handed alpha
Helix 39
39
D
206 211Right-handed alpha
Helix 40
40
D
213 227Right-handed alpha
Helix 41
41
D
234 245Right-handed alpha
Helix 42
42
E
92 98Right-handed alpha
Helix 43
43
H
96 100Right-handed 310
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There are no sheets in PDB entry 4RQI
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