Analysis of interatomic Contacts of Structural Units in PDB entry:
2X8H


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 2X8H entry

There is 1 chain in PDB entry 2X8H (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 6VAL 593
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 25 helices in PDB entry 2X8H. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 18Right-handed alpha
Helix 2
2
A
28 41Right-handed alpha
Helix 3
3
A
51 53Right-handed 310
Helix 4
4
A
55 68Right-handed alpha
Helix 5
5
A
84 94Right-handed alpha
Helix 6
6
A
96 101Right-handed alpha
Helix 7
7
A
116 129Right-handed alpha
Helix 8
8
A
151 158Right-handed alpha
Helix 9
9
A
158 181Right-handed alpha
Helix 10
10
A
186 190Right-handed 310
Helix 11
11
A
193 219Right-handed alpha
Helix 12
12
A
268 273Right-handed alpha
Helix 13
13
A
275 280Right-handed alpha
Helix 14
14
A
295 308Right-handed alpha
Helix 15
15
A
325 339Right-handed alpha
Helix 16
16
A
397 400Right-handed 310
Helix 17
17
A
402 406Right-handed 310
Helix 18
18
A
432 434Right-handed 310
Helix 19
19
A
441 459Right-handed alpha
Helix 20
20
A
485 494Right-handed alpha
Helix 21
21
A
508 513Right-handed alpha
Helix 22
22
A
529 531Right-handed 310
Helix 23
23
A
543 557Right-handed alpha
Helix 24
24
A
560 567Right-handed alpha
Helix 25
25
A
574 580Right-handed 310
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There are 8 sheets in PDB entry 2X8H. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, AH,

There are 4 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
46 49first strand
Strand 2
A
20 24parallel
Strand 3
A
74 77anti-parallel
Strand 4
A
80 83anti-parallel
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There are 5 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
222 224first strand
Strand 2
A
133 136parallel
Strand 3
A
108 113parallel
Strand 4
A
245 255parallel
Strand 5
A
428 430anti-parallel
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There are 6 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
222 224first strand
Strand 2
A
133 136parallel
Strand 3
A
108 113parallel
Strand 4
A
245 255parallel
Strand 5
A
235 239anti-parallel
Strand 6
A
227 232anti-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
428 430first strand
Strand 2
A
245 255anti-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
259 261first strand
Strand 2
A
393 395anti-parallel
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There are 4 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
342 345first strand
Strand 2
A
312 316parallel
Strand 3
A
289 292parallel
Strand 4
A
386 389parallel
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There are 3 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
347 356first strand
Strand 2
A
367 374anti-parallel
Strand 3
A
379 384anti-parallel
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There are 5 strands in AH sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
471 473first strand
Strand 2
A
479 483anti-parallel
Strand 3
A
534 540anti-parallel
Strand 4
A
520 527anti-parallel
Strand 5
A
498 505anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il