Analysis of interatomic Contacts of Structural Units in PDB entry:
3AJ1


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 3AJ1 entry

There are 8 chains in PDB entry 3AJ1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 6THR 156
B
 MSE 1THR 156
C
 LYS 6THR 156
D
 LYS 6THR 156
E
 THR 2THR 156
F
 LYS 6THR 156
G
 LYS 6THR 156
H
 MSE 1THR 156
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 3AJ1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 42Right-handed alpha
Helix 2
2
A
52 68Right-handed alpha
Helix 3
3
A
104 118Right-handed alpha
Helix 4
4
A
131 136Right-handed alpha
Helix 5
5
B
10 26Right-handed alpha
Helix 6
6
B
26 42Right-handed alpha
Helix 7
7
B
52 68Right-handed alpha
Helix 8
8
B
104 116Right-handed alpha
Helix 9
9
B
131 139Right-handed alpha
Helix 10
10
C
10 25Right-handed alpha
Helix 11
11
C
26 42Right-handed alpha
Helix 12
12
C
52 68Right-handed alpha
Helix 13
13
C
104 117Right-handed alpha
Helix 14
14
C
133 138Right-handed alpha
Helix 15
15
D
10 45Right-handed alpha
Helix 16
16
D
52 67Right-handed alpha
Helix 17
17
D
104 118Right-handed alpha
Helix 18
18
D
133 138Right-handed alpha
Helix 19
19
E
10 25Right-handed alpha
Helix 20
20
E
26 42Right-handed alpha
Helix 21
21
E
52 68Right-handed alpha
Helix 22
22
E
104 118Right-handed alpha
Helix 23
23
E
131 136Right-handed alpha
Helix 24
24
F
10 26Right-handed alpha
Helix 25
25
F
26 42Right-handed alpha
Helix 26
26
F
52 68Right-handed alpha
Helix 27
27
F
104 118Right-handed alpha
Helix 28
28
F
121 124Right-handed 310
Helix 29
29
G
10 25Right-handed alpha
Helix 30
30
G
26 43Right-handed alpha
Helix 31
31
G
52 68Right-handed alpha
Helix 32
32
G
104 117Right-handed alpha
Helix 33
33
G
131 138Right-handed alpha
Helix 34
34
H
10 25Right-handed alpha
Helix 35
35
H
26 42Right-handed alpha
Helix 36
36
H
52 68Right-handed alpha
Helix 37
37
H
104 118Right-handed alpha
Helix 38
38
H
132 136Right-handed 310
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There are 8 sheets in PDB entry 3AJ1. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 4 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
71 76first strand
Strand 2
A
82 88anti-parallel
Strand 3
A
145 150anti-parallel
Strand 4
A
129 130anti-parallel
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There are 4 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
71 77first strand
Strand 2
B
82 88anti-parallel
Strand 3
B
145 151anti-parallel
Strand 4
B
126 130anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
71 77first strand
Strand 2
C
82 88anti-parallel
Strand 3
C
145 151anti-parallel
Strand 4
C
126 130anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
71 77first strand
Strand 2
D
82 88anti-parallel
Strand 3
D
145 150anti-parallel
Strand 4
D
129 130anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
71 77first strand
Strand 2
E
82 88anti-parallel
Strand 3
E
145 151anti-parallel
Strand 4
E
126 130anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
71 78first strand
Strand 2
F
82 88anti-parallel
Strand 3
F
145 151anti-parallel
Strand 4
F
126 130anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
71 77first strand
Strand 2
G
82 88anti-parallel
Strand 3
G
145 151anti-parallel
Strand 4
G
126 130anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
71 77first strand
Strand 2
H
82 88anti-parallel
Strand 3
H
145 151anti-parallel
Strand 4
H
126 130anti-parallel
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