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


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 3OSR entry

There are 4 chains in PDB entry 3OSR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG -3LEU 476
A
 VAL 480LYS 619
B
 ARG -3LEU 476
B
 VAL 480LYS 619
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 48 helices in PDB entry 3OSR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 32Right-handed alpha
Helix 2
2
A
42 53Right-handed alpha
Helix 3
3
A
66 73Right-handed alpha
Helix 4
4
A
82 87Right-handed alpha
Helix 5
5
A
90 97Right-handed alpha
Helix 6
6
A
131 141Right-handed alpha
Helix 7
7
A
153 164Right-handed alpha
Helix 8
8
A
185 201Right-handed alpha
Helix 9
9
A
209 219Right-handed alpha
Helix 10
10
A
228 230Right-handed 310
Helix 11
11
A
231 239Right-handed alpha
Helix 12
12
A
272 283Right-handed alpha
Helix 13
13
A
286 297Right-handed alpha
Helix 14
14
A
304 313Right-handed alpha
Helix 15
15
A
323 326Right-handed 310
Helix 16
16
A
415 421Right-handed 310
Helix 17
17
A
449 451Right-handed 310
Helix 18
18
A
468 473Right-handed 310
Helix 19
19
A
480 484Right-handed 310
Helix 20
20
A
487 493Right-handed 310
Helix 21
21
A
494 499Right-handed alpha
Helix 22
22
A
563 576Right-handed alpha
Helix 23
23
A
584 602Right-handed alpha
Helix 24
24
A
605 619Right-handed alpha
Helix 25
25
B
16 32Right-handed alpha
Helix 26
26
B
42 53Right-handed alpha
Helix 27
27
B
66 73Right-handed alpha
Helix 28
28
B
82 87Right-handed alpha
Helix 29
29
B
90 97Right-handed alpha
Helix 30
30
B
131 141Right-handed alpha
Helix 31
31
B
153 164Right-handed alpha
Helix 32
32
B
185 201Right-handed alpha
Helix 33
33
B
209 219Right-handed alpha
Helix 34
34
B
228 230Right-handed 310
Helix 35
35
B
231 239Right-handed alpha
Helix 36
36
B
272 283Right-handed alpha
Helix 37
37
B
286 295Right-handed alpha
Helix 38
38
B
304 313Right-handed alpha
Helix 39
39
B
323 326Right-handed 310
Helix 40
40
B
416 421Right-handed 310
Helix 41
41
B
449 451Right-handed 310
Helix 42
42
B
468 473Right-handed 310
Helix 43
43
B
480 484Right-handed 310
Helix 44
44
B
487 493Right-handed 310
Helix 45
45
B
494 499Right-handed alpha
Helix 46
46
B
563 576Right-handed alpha
Helix 47
47
B
584 601Right-handed alpha
Helix 48
48
B
605 618Right-handed alpha
Back to top of page

There are 12 sheets in PDB entry 3OSR. 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 6 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
34 38first strand
Strand 2
A
6 10parallel
Strand 3
A
59 63parallel
Strand 4
A
258 266anti-parallel
Strand 5
A
106 111anti-parallel
Strand 6
A
301 302anti-parallel
Back to list of sheets
Back to top of page

There are 5 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
34 38first strand
Strand 2
A
6 10parallel
Strand 3
A
59 63parallel
Strand 4
A
258 266anti-parallel
Strand 5
A
577 578parallel
Back to list of sheets
Back to top of page

There are 2 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
98 99first strand
Strand 2
A
102 103anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
145 147first strand
Strand 2
A
222 227parallel
Strand 3
A
114 118anti-parallel
Strand 4
A
242 245anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
167 172first strand
Strand 2
A
175 182anti-parallel
Back to list of sheets
Back to top of page

There are 12 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
317 322first strand
Strand 2
A
327 337anti-parallel
Strand 3
A
343 354anti-parallel
Strand 4
A
504 512anti-parallel
Strand 5
A
517 527anti-parallel
Strand 6
A
530 540anti-parallel
Strand 7
A
424 434parallel
Strand 8
A
437 448anti-parallel
Strand 9
A
453 460anti-parallel
Strand 10
A
384 394anti-parallel
Strand 11
A
366 375anti-parallel
Strand 12
A
317 322anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
34 38first strand
Strand 2
B
6 10parallel
Strand 3
B
59 63parallel
Strand 4
B
258 266anti-parallel
Strand 5
B
106 111anti-parallel
Strand 6
B
301 302anti-parallel
Back to list of sheets
Back to top of page

There are 5 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
34 38first strand
Strand 2
B
6 10parallel
Strand 3
B
59 63parallel
Strand 4
B
258 266anti-parallel
Strand 5
B
577 578parallel
Back to list of sheets
Back to top of page

There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
98 99first strand
Strand 2
B
102 103anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
145 147first strand
Strand 2
B
222 227parallel
Strand 3
B
114 118anti-parallel
Strand 4
B
242 245anti-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
B
167 172first strand
Strand 2
B
175 182anti-parallel
Back to list of sheets
Back to top of page

There are 12 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
317 322first strand
Strand 2
B
327 337anti-parallel
Strand 3
B
343 354anti-parallel
Strand 4
B
504 512anti-parallel
Strand 5
B
517 527anti-parallel
Strand 6
B
530 540anti-parallel
Strand 7
B
424 434parallel
Strand 8
B
437 448anti-parallel
Strand 9
B
453 460anti-parallel
Strand 10
B
384 394anti-parallel
Strand 11
B
366 375anti-parallel
Strand 12
B
317 322anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il