Analysis of interatomic Contacts of Structural Units in PDB entry:
2Y48


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 2Y48 entry

There are 3 chains in PDB entry 2Y48 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
SER 172LEU 836
B
ARG 308GLU 440
C
PRO 1PRO 9
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 33 helices in PDB entry 2Y48. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
173 181Right-handed alpha
Helix 2
2
A
189 196Right-handed alpha
Helix 3
3
A
196 201Right-handed alpha
Helix 4
4
A
203 224Right-handed alpha
Helix 5
5
A
230 237Right-handed alpha
Helix 6
6
A
241 244Right-handed 310
Helix 7
7
A
245 259Right-handed alpha
Helix 8
8
A
287 300Right-handed alpha
Helix 9
9
A
340 349Right-handed alpha
Helix 10
10
A
371 395Right-handed alpha
Helix 11
11
A
407 468Right-handed alpha
Helix 12
12
A
473 512Right-handed alpha
Helix 13
13
A
522 540Right-handed alpha
Helix 14
14
A
555 559Right-handed 310
Helix 15
15
A
572 580Right-handed alpha
Helix 16
16
A
626 631Right-handed alpha
Helix 17
17
A
644 654Right-handed alpha
Helix 18
18
A
684 688Right-handed 310
Helix 19
19
A
708 715Right-handed alpha
Helix 20
20
A
716 718Right-handed 310
Helix 21
21
A
719 736Right-handed alpha
Helix 22
22
A
769 778Right-handed alpha
Helix 23
23
A
800 804Right-handed 310
Helix 24
24
A
810 830Right-handed alpha
Helix 25
25
A
832 836Right-handed 310
Helix 26
26
B
317 324Right-handed alpha
Helix 27
27
B
329 363Right-handed alpha
Helix 28
28
B
367 371Right-handed 310
Helix 29
29
B
384 399Right-handed alpha
Helix 30
30
B
401 410Right-handed alpha
Helix 31
31
B
413 424Right-handed alpha
Helix 32
32
B
429 439Right-handed alpha
Helix 33
33
C
1 5Right-handed 310
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There are 7 sheets in PDB entry 2Y48. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG,

There are 5 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
584 585first strand
Strand 2
A
303 307parallel
Strand 3
A
280 284parallel
Strand 4
A
620 623parallel
Strand 5
A
796 798parallel
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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
319 322first strand
Strand 2
A
325 328anti-parallel
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There are 3 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
333 334first strand
Strand 2
A
565 567anti-parallel
Strand 3
A
353 355anti-parallel
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There are 2 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 401first strand
Strand 2
A
404 405anti-parallel
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There are 4 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
613 618first strand
Strand 2
A
599 606anti-parallel
Strand 3
A
588 596anti-parallel
Strand 4
A
638 640parallel
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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
655 656first strand
Strand 2
A
762 763anti-parallel
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There are 5 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
677 679first strand
Strand 2
A
690 695anti-parallel
Strand 3
A
702 707anti-parallel
Strand 4
A
660 665anti-parallel
Strand 5
A
745 748anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il