Analysis of interatomic Contacts of Structural Units in PDB entry:
2OS8


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 2OS8 entry

There are 3 chains in PDB entry 2OS8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 6PRO 835
B
 ILE 17SER 151
C
 PRO 1ASP 155
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
Back to top of page

There are 53 helices in PDB entry 2OS8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 13Right-handed 310
Helix 2
2
A
17 22Right-handed alpha
Helix 3
3
A
79 83Right-handed 310
Helix 4
4
A
87 91Right-handed 310
Helix 5
5
A
95 108Right-handed alpha
Helix 6
6
A
133 141Right-handed alpha
Helix 7
7
A
144 148Right-handed 310
Helix 8
8
A
151 165Right-handed alpha
Helix 9
9
A
181 195Right-handed alpha
Helix 10
10
A
214 227Right-handed alpha
Helix 11
11
A
269 273Right-handed 310
Helix 12
12
A
283 289Right-handed alpha
Helix 13
13
A
293 298Right-handed alpha
Helix 14
14
A
325 338Right-handed alpha
Helix 15
15
A
341 360Right-handed alpha
Helix 16
16
A
376 386Right-handed alpha
Helix 17
17
A
390 399Right-handed alpha
Helix 18
18
A
415 446Right-handed alpha
Helix 19
19
A
471 502Right-handed alpha
Helix 20
20
A
511 513Right-handed 310
Helix 21
21
A
514 522Right-handed alpha
Helix 22
22
A
528 537Right-handed alpha
Helix 23
23
A
543 555Right-handed alpha
Helix 24
24
A
593 598Right-handed alpha
Helix 25
25
A
605 612Right-handed alpha
Helix 26
26
A
615 624Right-handed alpha
Helix 27
27
A
645 661Right-handed alpha
Helix 28
28
A
683 695Right-handed alpha
Helix 29
29
A
695 706Right-handed alpha
Helix 30
30
A
713 718Right-handed alpha
Helix 31
31
A
724 728Right-handed 310
Helix 32
32
A
737 747Right-handed alpha
Helix 33
33
A
749 751Right-handed 310
Helix 34
34
A
765 787Right-handed alpha
Helix 35
35
A
788 822Right-handed alpha
Helix 36
36
A
825 833Right-handed alpha
Helix 37
37
B
24 28Right-handed 310
Helix 38
38
B
36 41Right-handed alpha
Helix 39
39
B
41 46Right-handed alpha
Helix 40
40
B
52 59Right-handed alpha
Helix 41
41
B
87 95Right-handed alpha
Helix 42
42
B
106 116Right-handed alpha
Helix 43
43
B
121 130Right-handed alpha
Helix 44
44
B
140 148Right-handed alpha
Helix 45
45
C
4 19Right-handed alpha
Helix 46
46
C
34 41Right-handed alpha
Helix 47
47
C
45 51Right-handed alpha
Helix 48
48
C
64 78Right-handed alpha
Helix 49
49
C
82 91Right-handed alpha
Helix 50
50
C
103 113Right-handed alpha
Helix 51
51
C
118 129Right-handed alpha
Helix 52
52
C
141 148Right-handed alpha
Helix 53
53
C
149 151Right-handed 310
Back to top of page

There are 12 sheets in PDB entry 2OS8. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 4 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
35 36first strand
Strand 2
A
44 51anti-parallel
Strand 3
A
55 60anti-parallel
Strand 4
A
67 70anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
113 116first strand
Strand 2
A
119 123anti-parallel
Strand 3
A
667 671parallel
Strand 4
A
173 175parallel
Back to list of sheets
Back to top of page

There are 3 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
170 171first strand
Strand 2
A
454 457parallel
Strand 3
A
250 251anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
231 234first strand
Strand 2
A
237 241anti-parallel
Back to list of sheets
Back to top of page

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
264 265first strand
Strand 2
A
244 246anti-parallel
Strand 3
A
459 460anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
363 364first strand
Strand 2
A
373 374anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
578 582first strand
Strand 2
A
585 589anti-parallel
Back to list of sheets
Back to top of page

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
A
599 600first strand
Strand 2
A
643 644anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
710 712first strand
Strand 2
A
759 762anti-parallel
Strand 3
A
753 755anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
104 105first strand
Strand 2
B
138 139anti-parallel
Strand 3
B
134 135anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
28 29first strand
Strand 2
C
62 63anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
100 102first strand
Strand 2
C
138 140anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il