Analysis of interatomic Contacts of Structural Units in PDB entry:
3O5A


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 3O5A entry

There are 3 chains in PDB entry 3O5A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 11THR 783
A
 PRO 785VAL 802
B
 GLY 1LEU 123
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 3O5A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
54 59Right-handed alpha
Helix 2
2
A
60 63Right-handed 310
Helix 3
3
A
92 112Right-handed alpha
Helix 4
4
A
125 138Right-handed alpha
Helix 5
5
A
149 152Right-handed 310
Helix 6
6
A
153 165Right-handed alpha
Helix 7
7
A
172 178Right-handed 310
Helix 8
8
A
188 193Right-handed alpha
Helix 9
9
A
193 207Right-handed alpha
Helix 10
10
A
220 225Right-handed 310
Helix 11
11
A
236 251Right-handed alpha
Helix 12
12
A
255 262Right-handed alpha
Helix 13
13
A
280 286Right-handed alpha
Helix 14
14
A
299 309Right-handed alpha
Helix 15
15
A
311 320Right-handed alpha
Helix 16
16
A
322 335Right-handed alpha
Helix 17
17
A
345 350Right-handed alpha
Helix 18
18
A
353 369Right-handed alpha
Helix 19
19
A
390 395Right-handed alpha
Helix 20
20
A
409 420Right-handed alpha
Helix 21
21
A
434 444Right-handed alpha
Helix 22
22
A
456 461Right-handed alpha
Helix 23
23
A
467 474Right-handed alpha
Helix 24
24
A
487 492Right-handed alpha
Helix 25
25
A
501 505Right-handed 310
Helix 26
26
A
532 541Right-handed alpha
Helix 27
27
A
544 549Right-handed alpha
Helix 28
28
A
550 557Right-handed alpha
Helix 29
29
A
558 561Right-handed 310
Helix 30
30
A
564 570Right-handed alpha
Helix 31
31
A
579 583Right-handed 310
Helix 32
32
A
589 596Right-handed alpha
Helix 33
33
A
598 612Right-handed alpha
Helix 34
34
A
620 627Right-handed alpha
Helix 35
35
A
704 707Right-handed 310
Helix 36
36
A
708 715Right-handed alpha
Helix 37
37
A
723 731Right-handed alpha
Helix 38
38
A
774 778Right-handed 310
Helix 39
39
B
57 63Right-handed alpha
Helix 40
40
B
76 81Right-handed 310
Helix 41
41
B
92 96Right-handed 310
Helix 42
42
B
97 101Right-handed 310
Helix 43
43
B
118 122Right-handed 310
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There are 8 sheets in PDB entry 3O5A. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 3 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
13 18first strand
Strand 2
A
27 33anti-parallel
Strand 3
A
36 42anti-parallel
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There are 7 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
81 82first strand
Strand 2
A
74 78anti-parallel
Strand 3
A
495 500anti-parallel
Strand 4
A
478 483parallel
Strand 5
A
449 453parallel
Strand 6
A
116 120parallel
Strand 7
A
145 147parallel
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There are 4 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
87 90first strand
Strand 2
A
74 78anti-parallel
Strand 3
A
495 500anti-parallel
Strand 4
A
530 531parallel
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There are 5 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
228 231first strand
Strand 2
A
211 216parallel
Strand 3
A
181 185parallel
Strand 4
A
340 344parallel
Strand 5
A
377 380parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
295 298first strand
Strand 2
A
263 268anti-parallel
Strand 3
A
668 672parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
507 510first strand
Strand 2
A
515 519anti-parallel
Strand 3
A
630 631anti-parallel
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There are 7 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
688 693first strand
Strand 2
A
763 767parallel
Strand 3
A
719 721anti-parallel
Strand 4
A
746 752parallel
Strand 5
A
737 741anti-parallel
Strand 6
A
796 801anti-parallel
Strand 7
A
688 693anti-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
51 52first strand
Strand 2
B
55 56anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il