Analysis of interatomic Contacts of Structural Units in PDB entry:
2Y5B


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 2Y5B entry

There are 4 chains in PDB entry 2Y5B (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 203MET 558
B
 MET 1GLY 151
E
 HIS 202GLN 559
F
 MET 1GLY 151
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 37 helices in PDB entry 2Y5B. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
220 232Right-handed alpha
Helix 2
2
A
233 243Right-handed alpha
Helix 3
3
A
244 249Right-handed alpha
Helix 4
4
A
256 270Right-handed alpha
Helix 5
5
A
280 291Right-handed alpha
Helix 6
6
A
292 295Right-handed 310
Helix 7
7
A
302 318Right-handed alpha
Helix 8
8
A
352 366Right-handed alpha
Helix 9
9
A
368 375Right-handed alpha
Helix 10
10
A
416 425Right-handed alpha
Helix 11
11
A
490 492Right-handed 310
Helix 12
12
A
541 547Right-handed alpha
Helix 13
13
B
22 35Right-handed alpha
Helix 14
14
B
37 39Right-handed 310
Helix 15
15
B
98 111Right-handed alpha
Helix 16
16
B
113 117Right-handed 310
Helix 17
17
B
132 136Right-handed 310
Helix 18
18
E
220 232Right-handed alpha
Helix 19
19
E
233 242Right-handed alpha
Helix 20
20
E
243 248Right-handed alpha
Helix 21
21
E
256 270Right-handed alpha
Helix 22
22
E
280 291Right-handed alpha
Helix 23
23
E
292 295Right-handed 310
Helix 24
24
E
302 318Right-handed alpha
Helix 25
25
E
350 364Right-handed alpha
Helix 26
26
E
368 375Right-handed alpha
Helix 27
27
E
416 424Right-handed alpha
Helix 28
28
E
430 434Right-handed 310
Helix 29
29
E
490 492Right-handed 310
Helix 30
30
E
494 498Right-handed 310
Helix 31
31
E
541 547Right-handed alpha
Helix 32
32
F
22 35Right-handed alpha
Helix 33
33
F
37 39Right-handed 310
Helix 34
34
F
56 60Right-handed 310
Helix 35
35
F
98 111Right-handed alpha
Helix 36
36
F
113 117Right-handed 310
Helix 37
37
F
132 136Right-handed 310
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There are 16 sheets in PDB entry 2Y5B. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, BA, BB, EA, EB, EC, ED, EE, EF, FA, FB,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
300 301first strand
Strand 2
B
150 151anti-parallel
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There are 4 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
390 397first strand
Strand 2
A
376 384anti-parallel
Strand 3
A
446 454anti-parallel
Strand 4
A
427 429anti-parallel
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There are 7 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
400 402first strand
Strand 2
A
458 463parallel
Strand 3
A
552 557anti-parallel
Strand 4
A
501 512anti-parallel
Strand 5
A
517 525anti-parallel
Strand 6
A
528 533anti-parallel
Strand 7
A
536 540anti-parallel
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There are 5 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
400 402first strand
Strand 2
A
458 463parallel
Strand 3
A
552 557anti-parallel
Strand 4
A
501 512anti-parallel
Strand 5
A
487 488anti-parallel
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There are 2 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
414 415first strand
Strand 2
A
480 481parallel
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There are 2 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
466 468first strand
Strand 2
A
473 475anti-parallel
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There are 5 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
12 16first strand
Strand 2
B
2 6anti-parallel
Strand 3
B
66 71parallel
Strand 4
B
41 45anti-parallel
Strand 5
B
48 50anti-parallel
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There are 5 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
88 93first strand
Strand 2
B
77 82anti-parallel
Strand 3
B
142 146parallel
Strand 4
B
118 121anti-parallel
Strand 5
B
124 125anti-parallel
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There are 2 strands in EA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
300 301first strand
Strand 2
F
150 151anti-parallel
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There are 4 strands in EB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
390 397first strand
Strand 2
E
376 384anti-parallel
Strand 3
E
446 454anti-parallel
Strand 4
E
427 429anti-parallel
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There are 7 strands in EC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
400 403first strand
Strand 2
E
458 464parallel
Strand 3
E
552 558anti-parallel
Strand 4
E
501 512anti-parallel
Strand 5
E
517 525anti-parallel
Strand 6
E
528 533anti-parallel
Strand 7
E
536 540anti-parallel
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There are 5 strands in ED sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
400 403first strand
Strand 2
E
458 464parallel
Strand 3
E
552 558anti-parallel
Strand 4
E
501 512anti-parallel
Strand 5
E
487 488anti-parallel
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There are 2 strands in EE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
414 415first strand
Strand 2
E
480 481parallel
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There are 2 strands in EF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
466 469first strand
Strand 2
E
472 475anti-parallel
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There are 5 strands in FA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
12 16first strand
Strand 2
F
2 6anti-parallel
Strand 3
F
66 71parallel
Strand 4
F
41 45anti-parallel
Strand 5
F
48 49anti-parallel
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There are 5 strands in FB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
88 93first strand
Strand 2
F
77 82anti-parallel
Strand 3
F
142 146parallel
Strand 4
F
118 121anti-parallel
Strand 5
F
124 125anti-parallel
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