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


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 3SXN entry

There are 6 chains in PDB entry 3SXN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1PHE 402
B
 MET 1PHE 402
C
 MET 1PHE 402
D
 MET 1PHE 402
E
 MET 1PHE 402
F
 MET 1PHE 402
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 90 helices in PDB entry 3SXN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 27Right-handed alpha
Helix 2
2
A
31 40Right-handed alpha
Helix 3
3
A
95 112Right-handed alpha
Helix 4
4
A
126 130Right-handed 310
Helix 5
5
A
163 166Right-handed 310
Helix 6
6
A
167 182Right-handed alpha
Helix 7
7
A
189 199Right-handed alpha
Helix 8
8
A
200 204Right-handed 310
Helix 9
9
A
243 255Right-handed alpha
Helix 10
10
A
272 277Right-handed 310
Helix 11
11
A
279 281Right-handed 310
Helix 12
12
A
298 306Right-handed alpha
Helix 13
13
A
353 360Right-handed alpha
Helix 14
14
A
366 372Right-handed alpha
Helix 15
15
A
379 391Right-handed alpha
Helix 16
16
B
11 27Right-handed alpha
Helix 17
17
B
31 40Right-handed alpha
Helix 18
18
B
95 111Right-handed alpha
Helix 19
19
B
126 130Right-handed 310
Helix 20
20
B
163 166Right-handed 310
Helix 21
21
B
167 182Right-handed alpha
Helix 22
22
B
189 199Right-handed alpha
Helix 23
23
B
200 204Right-handed 310
Helix 24
24
B
243 255Right-handed alpha
Helix 25
25
B
272 277Right-handed 310
Helix 26
26
B
279 281Right-handed 310
Helix 27
27
B
298 306Right-handed alpha
Helix 28
28
B
353 360Right-handed alpha
Helix 29
29
B
365 372Right-handed alpha
Helix 30
30
B
379 391Right-handed alpha
Helix 31
31
C
11 27Right-handed alpha
Helix 32
32
C
31 40Right-handed alpha
Helix 33
33
C
95 112Right-handed alpha
Helix 34
34
C
126 130Right-handed 310
Helix 35
35
C
163 166Right-handed 310
Helix 36
36
C
167 182Right-handed alpha
Helix 37
37
C
189 199Right-handed alpha
Helix 38
38
C
200 204Right-handed 310
Helix 39
39
C
243 255Right-handed alpha
Helix 40
40
C
272 277Right-handed 310
Helix 41
41
C
279 281Right-handed 310
Helix 42
42
C
298 306Right-handed alpha
Helix 43
43
C
353 360Right-handed alpha
Helix 44
44
C
365 372Right-handed alpha
Helix 45
45
C
379 391Right-handed alpha
Helix 46
46
D
11 27Right-handed alpha
Helix 47
47
D
31 40Right-handed alpha
Helix 48
48
D
95 112Right-handed alpha
Helix 49
49
D
126 130Right-handed 310
Helix 50
50
D
163 166Right-handed 310
Helix 51
51
D
167 182Right-handed alpha
Helix 52
52
D
189 199Right-handed alpha
Helix 53
53
D
200 204Right-handed 310
Helix 54
54
D
243 256Right-handed alpha
Helix 55
55
D
272 277Right-handed 310
Helix 56
56
D
279 281Right-handed 310
Helix 57
57
D
298 306Right-handed alpha
Helix 58
58
D
353 360Right-handed alpha
Helix 59
59
D
366 372Right-handed alpha
Helix 60
60
D
379 391Right-handed alpha
Helix 61
61
E
11 27Right-handed alpha
Helix 62
62
E
31 40Right-handed alpha
Helix 63
63
E
95 112Right-handed alpha
Helix 64
64
E
125 130Right-handed 310
Helix 65
65
E
163 166Right-handed 310
Helix 66
66
E
167 182Right-handed alpha
Helix 67
67
E
189 198Right-handed alpha
Helix 68
68
E
200 205Right-handed 310
Helix 69
69
E
243 255Right-handed alpha
Helix 70
70
E
272 277Right-handed 310
Helix 71
71
E
279 281Right-handed 310
Helix 72
72
E
298 306Right-handed alpha
Helix 73
73
E
353 360Right-handed alpha
Helix 74
74
E
366 372Right-handed alpha
Helix 75
75
E
379 391Right-handed alpha
Helix 76
76
F
11 27Right-handed alpha
Helix 77
77
F
31 40Right-handed alpha
Helix 78
78
F
95 111Right-handed alpha
Helix 79
79
F
126 130Right-handed 310
Helix 80
80
F
163 166Right-handed 310
Helix 81
81
F
167 182Right-handed alpha
Helix 82
82
F
189 199Right-handed alpha
Helix 83
83
F
200 204Right-handed 310
Helix 84
84
F
243 255Right-handed alpha
Helix 85
85
F
272 277Right-handed 310
Helix 86
86
F
279 281Right-handed 310
Helix 87
87
F
298 306Right-handed alpha
Helix 88
88
F
353 360Right-handed alpha
Helix 89
89
F
365 372Right-handed alpha
Helix 90
90
F
379 391Right-handed alpha
Back to top of page

There are 18 sheets in PDB entry 3SXN. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R,

There are 7 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
5 7first strand
Strand 2
A
47 51anti-parallel
Strand 3
A
58 70anti-parallel
Strand 4
A
76 87anti-parallel
Strand 5
A
115 118parallel
Strand 6
A
293 296anti-parallel
Strand 7
A
132 133anti-parallel
Back to list of sheets
Back to top of page

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
160 162first strand
Strand 2
A
211 215anti-parallel
Strand 3
A
218 226anti-parallel
Strand 4
A
232 241anti-parallel
Strand 5
A
260 267parallel
Strand 6
A
136 143anti-parallel
Strand 7
A
283 290anti-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
337 342first strand
Strand 2
A
327 334anti-parallel
Strand 3
A
312 319anti-parallel
Strand 4
A
349 352parallel
Strand 5
A
375 376anti-parallel
Back to list of sheets
Back to top of page

There are 7 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
5 7first strand
Strand 2
B
47 51anti-parallel
Strand 3
B
58 70anti-parallel
Strand 4
B
76 87anti-parallel
Strand 5
B
115 118parallel
Strand 6
B
293 296anti-parallel
Strand 7
B
132 133anti-parallel
Back to list of sheets
Back to top of page

There are 7 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
160 162first strand
Strand 2
B
211 215anti-parallel
Strand 3
B
218 226anti-parallel
Strand 4
B
232 241anti-parallel
Strand 5
B
260 267parallel
Strand 6
B
136 143anti-parallel
Strand 7
B
283 290anti-parallel
Back to list of sheets
Back to top of page

There are 5 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
337 342first strand
Strand 2
B
327 334anti-parallel
Strand 3
B
312 319anti-parallel
Strand 4
B
349 352parallel
Strand 5
B
375 377anti-parallel
Back to list of sheets
Back to top of page

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
C
5 7first strand
Strand 2
C
47 51anti-parallel
Strand 3
C
58 70anti-parallel
Strand 4
C
76 87anti-parallel
Strand 5
C
115 118parallel
Strand 6
C
293 296anti-parallel
Strand 7
C
132 133anti-parallel
Back to list of sheets
Back to top of page

There are 7 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
160 162first strand
Strand 2
C
211 215anti-parallel
Strand 3
C
218 225anti-parallel
Strand 4
C
232 241anti-parallel
Strand 5
C
260 267parallel
Strand 6
C
136 143anti-parallel
Strand 7
C
283 290anti-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
C
337 342first strand
Strand 2
C
327 334anti-parallel
Strand 3
C
312 319anti-parallel
Strand 4
C
349 352parallel
Strand 5
C
375 376anti-parallel
Back to list of sheets
Back to top of page

There are 7 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
5 7first strand
Strand 2
D
47 51anti-parallel
Strand 3
D
58 70anti-parallel
Strand 4
D
76 87anti-parallel
Strand 5
D
115 119parallel
Strand 6
D
292 296anti-parallel
Strand 7
D
132 133anti-parallel
Back to list of sheets
Back to top of page

There are 7 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
160 162first strand
Strand 2
D
211 215anti-parallel
Strand 3
D
218 226anti-parallel
Strand 4
D
232 241anti-parallel
Strand 5
D
260 267parallel
Strand 6
D
136 143anti-parallel
Strand 7
D
283 290anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
337 342first strand
Strand 2
D
327 334anti-parallel
Strand 3
D
312 319anti-parallel
Strand 4
D
349 352parallel
Strand 5
D
375 376anti-parallel
Back to list of sheets
Back to top of page

There are 7 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
5 7first strand
Strand 2
E
47 51anti-parallel
Strand 3
E
58 70anti-parallel
Strand 4
E
76 87anti-parallel
Strand 5
E
115 119parallel
Strand 6
E
292 296anti-parallel
Strand 7
E
132 133anti-parallel
Back to list of sheets
Back to top of page

There are 7 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
160 162first strand
Strand 2
E
211 215anti-parallel
Strand 3
E
218 225anti-parallel
Strand 4
E
232 241anti-parallel
Strand 5
E
260 267parallel
Strand 6
E
136 143anti-parallel
Strand 7
E
283 290anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
337 342first strand
Strand 2
E
327 334anti-parallel
Strand 3
E
312 319anti-parallel
Strand 4
E
349 352parallel
Strand 5
E
375 377anti-parallel
Back to list of sheets
Back to top of page

There are 7 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
5 7first strand
Strand 2
F
47 51anti-parallel
Strand 3
F
58 70anti-parallel
Strand 4
F
76 87anti-parallel
Strand 5
F
115 119parallel
Strand 6
F
292 296anti-parallel
Strand 7
F
132 133anti-parallel
Back to list of sheets
Back to top of page

There are 7 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
160 162first strand
Strand 2
F
211 215anti-parallel
Strand 3
F
218 226anti-parallel
Strand 4
F
232 241anti-parallel
Strand 5
F
260 267parallel
Strand 6
F
136 143anti-parallel
Strand 7
F
283 290anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
337 342first strand
Strand 2
F
327 334anti-parallel
Strand 3
F
312 319anti-parallel
Strand 4
F
349 352parallel
Strand 5
F
375 377anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il