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


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 2AJQ entry

There are 8 chains in PDB entry 2AJQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
P
 A 803 A 821
T
 T 852 T 873
X
 G 902 A 921
Z
 T 952 G 976
A
 MET 1HIS 704
B
 LYS 3LEU 107
F
 MET 1HIS 704
I
 LYS 3LEU 107
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 73 helices in PDB entry 2AJQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 15Right-handed 310
Helix 2
2
A
35 37Right-handed 310
Helix 3
3
A
38 52Right-handed alpha
Helix 4
4
A
64 76Right-handed alpha
Helix 5
5
A
84 86Right-handed 310
Helix 6
6
A
91 99Right-handed alpha
Helix 7
7
A
101 113Right-handed alpha
Helix 8
8
A
116 120Right-handed 310
Helix 9
9
A
124 133Right-handed alpha
Helix 10
10
A
138 149Right-handed alpha
Helix 11
11
A
164 187Right-handed alpha
Helix 12
12
A
197 201Right-handed 310
Helix 13
13
A
202 210Right-handed alpha
Helix 14
14
A
211 231Right-handed alpha
Helix 15
15
A
235 261Right-handed alpha
Helix 16
16
A
338 349Right-handed alpha
Helix 17
17
A
365 372Right-handed alpha
Helix 18
18
A
376 400Right-handed alpha
Helix 19
19
A
405 409Right-handed 310
Helix 20
20
A
436 440Right-handed 310
Helix 21
21
A
447 454Right-handed alpha
Helix 22
22
A
455 460Right-handed 310
Helix 23
23
A
478 493Right-handed alpha
Helix 24
24
A
494 503Right-handed alpha
Helix 25
25
A
504 514Right-handed alpha
Helix 26
26
A
517 530Right-handed alpha
Helix 27
27
A
533 539Right-handed alpha
Helix 28
28
A
540 542Right-handed 310
Helix 29
29
A
544 559Right-handed alpha
Helix 30
30
A
559 573Right-handed alpha
Helix 31
31
A
605 607Right-handed 310
Helix 32
32
A
608 636Right-handed alpha
Helix 33
33
A
662 684Right-handed alpha
Helix 34
34
B
32 49Right-handed alpha
Helix 35
35
B
65 71Right-handed alpha
Helix 36
36
B
95 104Right-handed alpha
Helix 37
37
F
11 15Right-handed 310
Helix 38
38
F
35 37Right-handed 310
Helix 39
39
F
38 52Right-handed alpha
Helix 40
40
F
64 76Right-handed alpha
Helix 41
41
F
84 86Right-handed 310
Helix 42
42
F
91 99Right-handed alpha
Helix 43
43
F
101 106Right-handed alpha
Helix 44
44
F
106 113Right-handed alpha
Helix 45
45
F
124 132Right-handed alpha
Helix 46
46
F
140 145Right-handed alpha
Helix 47
47
F
146 148Right-handed 310
Helix 48
48
F
166 187Right-handed alpha
Helix 49
49
F
197 201Right-handed 310
Helix 50
50
F
202 210Right-handed alpha
Helix 51
51
F
211 231Right-handed alpha
Helix 52
52
F
235 262Right-handed alpha
Helix 53
53
F
338 349Right-handed alpha
Helix 54
54
F
365 370Right-handed alpha
Helix 55
55
F
376 400Right-handed alpha
Helix 56
56
F
405 410Right-handed alpha
Helix 57
57
F
447 454Right-handed alpha
Helix 58
58
F
455 460Right-handed 310
Helix 59
59
F
478 488Right-handed alpha
Helix 60
60
F
488 493Right-handed alpha
Helix 61
61
F
495 503Right-handed alpha
Helix 62
62
F
504 514Right-handed alpha
Helix 63
63
F
517 530Right-handed alpha
Helix 64
64
F
533 539Right-handed alpha
Helix 65
65
F
540 542Right-handed 310
Helix 66
66
F
544 559Right-handed alpha
Helix 67
67
F
559 573Right-handed alpha
Helix 68
68
F
605 607Right-handed 310
Helix 69
69
F
608 636Right-handed alpha
Helix 70
70
F
662 684Right-handed alpha
Helix 71
71
I
32 42Right-handed alpha
Helix 72
72
I
66 70Right-handed 310
Helix 73
73
I
95 103Right-handed alpha
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There are 16 sheets in PDB entry 2AJQ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P,

There are 5 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
33 34first strand
Strand 2
A
18 25anti-parallel
Strand 3
A
2 8anti-parallel
Strand 4
A
56 58parallel
Strand 5
A
88 90parallel
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There are 2 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
232 233first strand
Strand 2
A
415 416anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
263 267first strand
Strand 2
A
327 333anti-parallel
Strand 3
B
74 75anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
419 421first strand
Strand 2
A
431 433anti-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
A
646 652first strand
Strand 2
A
655 660anti-parallel
Strand 3
A
470 476anti-parallel
Strand 4
A
692 697anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
574 580first strand
Strand 2
A
583 588anti-parallel
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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
A
592 594first strand
Strand 2
A
600 602anti-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
B
54 59first strand
Strand 2
B
22 28parallel
Strand 3
B
77 82anti-parallel
Strand 4
B
86 91anti-parallel
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There are 5 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
31 34first strand
Strand 2
F
18 25anti-parallel
Strand 3
F
2 8anti-parallel
Strand 4
F
56 58parallel
Strand 5
F
88 90parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
232 233first strand
Strand 2
F
415 416anti-parallel
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There are 3 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
263 267first strand
Strand 2
F
327 333anti-parallel
Strand 3
I
74 75anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
419 421first strand
Strand 2
F
431 433anti-parallel
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There are 4 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
646 651first strand
Strand 2
F
655 660anti-parallel
Strand 3
F
470 476anti-parallel
Strand 4
F
692 697anti-parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
574 580first strand
Strand 2
F
583 588anti-parallel
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There are 2 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
592 594first strand
Strand 2
F
600 602anti-parallel
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There are 4 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
57 59first strand
Strand 2
I
24 28parallel
Strand 3
I
77 80anti-parallel
Strand 4
I
90 91anti-parallel
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