Analysis of interatomic Contacts of Structural Units in PDB entry:
2Y52


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 2Y52 entry

There are 2 chains in PDB entry 2Y52 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 0GLY 520
B
 HIS 0TRP 528
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 2Y52. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
41 51Right-handed alpha
Helix 2
2
A
51 60Right-handed alpha
Helix 3
3
A
61 79Right-handed alpha
Helix 4
4
A
79 92Right-handed alpha
Helix 5
5
A
94 118Right-handed alpha
Helix 6
6
A
162 175Right-handed alpha
Helix 7
7
A
185 187Right-handed 310
Helix 8
8
A
188 202Right-handed alpha
Helix 9
9
A
219 223Right-handed 310
Helix 10
10
A
234 243Right-handed alpha
Helix 11
11
A
244 249Right-handed alpha
Helix 12
12
A
274 290Right-handed alpha
Helix 13
13
A
291 294Right-handed 310
Helix 14
14
A
308 321Right-handed alpha
Helix 15
15
A
340 356Right-handed alpha
Helix 16
16
A
389 393Right-handed 310
Helix 17
17
A
394 399Right-handed alpha
Helix 18
18
A
422 431Right-handed alpha
Helix 19
19
A
444 456Right-handed alpha
Helix 20
20
A
466 470Right-handed 310
Helix 21
21
A
488 492Right-handed 310
Helix 22
22
A
499 505Right-handed 310
Helix 23
23
B
41 51Right-handed alpha
Helix 24
24
B
51 60Right-handed alpha
Helix 25
25
B
61 79Right-handed alpha
Helix 26
26
B
79 92Right-handed alpha
Helix 27
27
B
94 118Right-handed alpha
Helix 28
28
B
162 175Right-handed alpha
Helix 29
29
B
185 187Right-handed 310
Helix 30
30
B
188 202Right-handed alpha
Helix 31
31
B
219 223Right-handed 310
Helix 32
32
B
234 243Right-handed alpha
Helix 33
33
B
244 249Right-handed alpha
Helix 34
34
B
274 290Right-handed alpha
Helix 35
35
B
291 294Right-handed 310
Helix 36
36
B
308 321Right-handed alpha
Helix 37
37
B
340 356Right-handed alpha
Helix 38
38
B
422 431Right-handed alpha
Helix 39
39
B
444 456Right-handed alpha
Helix 40
40
B
466 470Right-handed 310
Helix 41
41
B
488 492Right-handed 310
Helix 42
42
B
499 505Right-handed 310
Helix 43
43
B
516 524Right-handed alpha
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There are 10 sheets in PDB entry 2Y52. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, BA, BB, BC, BD,

There are 3 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
3 4first strand
Strand 2
A
31 35parallel
Strand 3
A
21 24anti-parallel
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There are 2 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
7 9first strand
Strand 2
A
12 14anti-parallel
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There are 10 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
125 132first strand
Strand 2
A
139 147anti-parallel
Strand 3
A
507 515anti-parallel
Strand 4
B
459 465parallel
Strand 5
B
435 441parallel
Strand 6
B
263 266parallel
Strand 7
B
301 305parallel
Strand 8
B
405 411parallel
Strand 9
B
383 386parallel
Strand 10
B
359 363anti-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
209 211first strand
Strand 2
A
179 183parallel
Strand 3
A
152 156parallel
Strand 4
A
228 232parallel
Strand 5
A
253 257parallel
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There are 11 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
359 363first strand
Strand 2
A
383 386anti-parallel
Strand 3
A
405 411parallel
Strand 4
A
299 305parallel
Strand 5
A
262 266parallel
Strand 6
A
438 441parallel
Strand 7
A
461 465parallel
Strand 8
B
507 515parallel
Strand 9
B
139 147anti-parallel
Strand 10
B
124 132anti-parallel
Strand 11
B
526 527parallel
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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
484 485first strand
Strand 2
A
496 497anti-parallel
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There are 3 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
3 5first strand
Strand 2
B
31 35parallel
Strand 3
B
21 24anti-parallel
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There are 2 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
7 9first strand
Strand 2
B
12 14anti-parallel
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There are 5 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
209 211first strand
Strand 2
B
179 183parallel
Strand 3
B
152 156parallel
Strand 4
B
228 232parallel
Strand 5
B
253 257parallel
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There are 2 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
484 485first strand
Strand 2
B
496 497anti-parallel
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