Analysis of interatomic Contacts of Structural Units in PDB entry:
3SS4


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 3SS4 entry

There are 4 chains in PDB entry 3SS4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 144ARG 549
B
 LEU 144ARG 549
C
 LEU 144ARG 549
D
 LEU 144ARG 549
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 74 helices in PDB entry 3SS4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
144 151Right-handed alpha
Helix 2
2
A
161 170Right-handed alpha
Helix 3
3
A
177 179Right-handed 310
Helix 4
4
A
180 191Right-handed alpha
Helix 5
5
A
201 210Right-handed alpha
Helix 6
6
A
212 221Right-handed alpha
Helix 7
7
A
228 245Right-handed alpha
Helix 8
8
A
255 261Right-handed alpha
Helix 9
9
A
292 314Right-handed alpha
Helix 10
10
A
339 350Right-handed alpha
Helix 11
11
A
355 372Right-handed alpha
Helix 12
12
A
379 389Right-handed alpha
Helix 13
13
A
390 403Right-handed alpha
Helix 14
14
A
411 424Right-handed alpha
Helix 15
15
A
428 441Right-handed alpha
Helix 16
16
A
454 469Right-handed alpha
Helix 17
17
A
470 472Right-handed 310
Helix 18
18
A
473 481Right-handed alpha
Helix 19
19
A
516 530Right-handed alpha
Helix 20
20
B
144 152Right-handed alpha
Helix 21
21
B
160 171Right-handed alpha
Helix 22
22
B
177 179Right-handed 310
Helix 23
23
B
180 191Right-handed alpha
Helix 24
24
B
201 210Right-handed alpha
Helix 25
25
B
212 221Right-handed alpha
Helix 26
26
B
228 245Right-handed alpha
Helix 27
27
B
292 314Right-handed alpha
Helix 28
28
B
339 350Right-handed alpha
Helix 29
29
B
355 372Right-handed alpha
Helix 30
30
B
379 389Right-handed alpha
Helix 31
31
B
390 403Right-handed alpha
Helix 32
32
B
411 424Right-handed alpha
Helix 33
33
B
428 441Right-handed alpha
Helix 34
34
B
454 469Right-handed alpha
Helix 35
35
B
470 472Right-handed 310
Helix 36
36
B
473 481Right-handed alpha
Helix 37
37
B
516 530Right-handed alpha
Helix 38
38
C
144 150Right-handed alpha
Helix 39
39
C
160 170Right-handed alpha
Helix 40
40
C
180 191Right-handed alpha
Helix 41
41
C
201 210Right-handed alpha
Helix 42
42
C
212 221Right-handed alpha
Helix 43
43
C
228 245Right-handed alpha
Helix 44
44
C
255 260Right-handed alpha
Helix 45
45
C
292 314Right-handed alpha
Helix 46
46
C
339 350Right-handed alpha
Helix 47
47
C
355 371Right-handed alpha
Helix 48
48
C
379 390Right-handed alpha
Helix 49
49
C
390 403Right-handed alpha
Helix 50
50
C
411 424Right-handed alpha
Helix 51
51
C
428 441Right-handed alpha
Helix 52
52
C
454 469Right-handed alpha
Helix 53
53
C
470 472Right-handed 310
Helix 54
54
C
473 481Right-handed alpha
Helix 55
55
C
516 530Right-handed alpha
Helix 56
56
D
144 150Right-handed alpha
Helix 57
57
D
160 171Right-handed alpha
Helix 58
58
D
177 179Right-handed 310
Helix 59
59
D
180 193Right-handed alpha
Helix 60
60
D
201 210Right-handed alpha
Helix 61
61
D
212 221Right-handed alpha
Helix 62
62
D
229 245Right-handed alpha
Helix 63
63
D
292 306Right-handed alpha
Helix 64
64
D
306 314Right-handed alpha
Helix 65
65
D
339 350Right-handed alpha
Helix 66
66
D
355 371Right-handed alpha
Helix 67
67
D
379 389Right-handed alpha
Helix 68
68
D
390 403Right-handed alpha
Helix 69
69
D
411 424Right-handed alpha
Helix 70
70
D
428 441Right-handed alpha
Helix 71
71
D
454 469Right-handed alpha
Helix 72
72
D
470 472Right-handed 310
Helix 73
73
D
473 481Right-handed alpha
Helix 74
74
D
516 530Right-handed alpha
Back to top of page

There are 10 sheets in PDB entry 3SS4. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 2 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
159 160first strand
Strand 2
A
199 200anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
250 251first strand
Strand 2
A
509 510anti-parallel
Back to list of sheets
Back to top of page

There are 5 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
277 281first strand
Strand 2
A
267 272anti-parallel
Strand 3
A
501 506anti-parallel
Strand 4
A
492 497anti-parallel
Strand 5
A
485 487anti-parallel
Back to list of sheets
Back to top of page

There are 3 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
287 288first strand
Strand 2
A
425 427anti-parallel
Strand 3
A
376 378anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
277 281first strand
Strand 2
B
267 272anti-parallel
Strand 3
B
501 506anti-parallel
Strand 4
B
492 497anti-parallel
Strand 5
B
485 487anti-parallel
Back to list of sheets
Back to top of page

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
B
287 288first strand
Strand 2
B
425 427anti-parallel
Strand 3
B
376 378anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
277 281first strand
Strand 2
C
267 272anti-parallel
Strand 3
C
501 506anti-parallel
Strand 4
C
492 497anti-parallel
Strand 5
C
485 487anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
287 288first strand
Strand 2
C
425 427anti-parallel
Strand 3
C
376 378anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
277 281first strand
Strand 2
D
267 272anti-parallel
Strand 3
D
501 506anti-parallel
Strand 4
D
492 497anti-parallel
Strand 5
D
485 487anti-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
D
287 288first strand
Strand 2
D
425 427anti-parallel
Strand 3
D
376 378anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il