Analysis of interatomic Contacts of Structural Units in PDB entry:
4RY2


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 4RY2 entry

There are 2 chains in PDB entry 4RY2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 CYS 12THR 724
B
 CYS 12GLU 722
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 54 helices in PDB entry 4RY2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
21 33Right-handed alpha
Helix 2
2
A
38 47Right-handed alpha
Helix 3
3
A
54 65Right-handed alpha
Helix 4
4
A
123 129Right-handed alpha
Helix 5
5
A
153 163Right-handed alpha
Helix 6
6
A
165 188Right-handed alpha
Helix 7
7
A
188 196Right-handed alpha
Helix 8
8
A
196 201Right-handed alpha
Helix 9
9
A
202 252Right-handed alpha
Helix 10
10
A
254 261Right-handed alpha
Helix 11
11
A
262 305Right-handed alpha
Helix 12
12
A
305 354Right-handed alpha
Helix 13
13
A
354 362Right-handed alpha
Helix 14
14
A
363 417Right-handed alpha
Helix 15
15
A
421 465Right-handed alpha
Helix 16
16
A
521 533Right-handed alpha
Helix 17
17
A
551 553Right-handed 310
Helix 18
18
A
554 561Right-handed alpha
Helix 19
19
A
576 580Right-handed alpha
Helix 20
20
A
588 599Right-handed alpha
Helix 21
21
A
601 607Right-handed alpha
Helix 22
22
A
624 639Right-handed alpha
Helix 23
23
A
649 652Right-handed 310
Helix 24
24
A
653 669Right-handed alpha
Helix 25
25
A
680 685Right-handed alpha
Helix 26
26
A
703 711Right-handed alpha
Helix 27
27
A
713 722Right-handed alpha
Helix 28
28
B
21 32Right-handed alpha
Helix 29
29
B
38 47Right-handed alpha
Helix 30
30
B
54 66Right-handed alpha
Helix 31
31
B
124 131Right-handed alpha
Helix 32
32
B
153 161Right-handed alpha
Helix 33
33
B
162 164Right-handed 310
Helix 34
34
B
165 188Right-handed alpha
Helix 35
35
B
188 196Right-handed alpha
Helix 36
36
B
202 252Right-handed alpha
Helix 37
37
B
254 261Right-handed alpha
Helix 38
38
B
262 305Right-handed alpha
Helix 39
39
B
305 354Right-handed alpha
Helix 40
40
B
354 362Right-handed alpha
Helix 41
41
B
363 417Right-handed alpha
Helix 42
42
B
421 432Right-handed alpha
Helix 43
43
B
435 465Right-handed alpha
Helix 44
44
B
521 533Right-handed alpha
Helix 45
45
B
554 561Right-handed alpha
Helix 46
46
B
576 580Right-handed alpha
Helix 47
47
B
588 599Right-handed alpha
Helix 48
48
B
601 607Right-handed alpha
Helix 49
49
B
624 639Right-handed alpha
Helix 50
50
B
648 653Right-handed alpha
Helix 51
51
B
653 669Right-handed alpha
Helix 52
52
B
680 685Right-handed alpha
Helix 53
53
B
703 711Right-handed alpha
Helix 54
54
B
713 722Right-handed alpha
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There are 8 sheets in PDB entry 4RY2. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
68 73first strand
Strand 2
A
135 140anti-parallel
Strand 3
A
87 90anti-parallel
Strand 4
A
100 107anti-parallel
Strand 5
A
110 114anti-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
A
507 509first strand
Strand 2
A
486 489anti-parallel
Strand 3
A
542 545anti-parallel
Strand 4
A
548 549anti-parallel
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There are 6 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
562 565first strand
Strand 2
A
643 646parallel
Strand 3
A
673 677parallel
Strand 4
A
514 519parallel
Strand 5
A
689 694parallel
Strand 6
A
697 698anti-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
574 575first strand
Strand 2
A
615 616anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
70 73first strand
Strand 2
B
135 138anti-parallel
Strand 3
B
87 90anti-parallel
Strand 4
B
100 107anti-parallel
Strand 5
B
110 114anti-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
B
507 509first strand
Strand 2
B
486 492anti-parallel
Strand 3
B
540 545anti-parallel
Strand 4
B
548 549anti-parallel
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There are 6 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
562 565first strand
Strand 2
B
643 646parallel
Strand 3
B
673 677parallel
Strand 4
B
514 519parallel
Strand 5
B
689 694parallel
Strand 6
B
697 698anti-parallel
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There are 2 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
574 575first strand
Strand 2
B
615 616anti-parallel
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