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


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 3PQB entry

There are 3 chains in PDB entry 3PQB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 7LEU 498
B
 PRO 6LEU 498
C
 PRO 6ALA 348
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 88 helices in PDB entry 3PQB. 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 21Right-handed alpha
Helix 2
2
A
40 54Right-handed alpha
Helix 3
3
A
104 117Right-handed alpha
Helix 4
4
A
129 137Right-handed alpha
Helix 5
5
A
142 147Right-handed alpha
Helix 6
6
A
148 151Right-handed 310
Helix 7
7
A
177 187Right-handed alpha
Helix 8
8
A
233 235Right-handed 310
Helix 9
9
A
236 254Right-handed alpha
Helix 10
10
A
259 262Right-handed 310
Helix 11
11
A
273 275Right-handed 310
Helix 12
12
A
292 304Right-handed alpha
Helix 13
13
A
319 327Right-handed alpha
Helix 14
14
A
331 335Right-handed 310
Helix 15
15
A
351 363Right-handed alpha
Helix 16
16
A
379 385Right-handed 310
Helix 17
17
A
409 411Right-handed 310
Helix 18
18
A
412 428Right-handed alpha
Helix 19
19
A
429 432Right-handed 310
Helix 20
20
A
450 455Right-handed 310
Helix 21
21
A
464 471Right-handed alpha
Helix 22
22
A
473 485Right-handed alpha
Helix 23
23
B
16 21Right-handed alpha
Helix 24
24
B
40 54Right-handed alpha
Helix 25
25
B
104 117Right-handed alpha
Helix 26
26
B
129 137Right-handed alpha
Helix 27
27
B
142 147Right-handed alpha
Helix 28
28
B
148 151Right-handed 310
Helix 29
29
B
177 187Right-handed alpha
Helix 30
30
B
233 235Right-handed 310
Helix 31
31
B
236 254Right-handed alpha
Helix 32
32
B
259 262Right-handed 310
Helix 33
33
B
273 275Right-handed 310
Helix 34
34
B
292 304Right-handed alpha
Helix 35
35
B
319 327Right-handed alpha
Helix 36
36
B
331 335Right-handed 310
Helix 37
37
B
351 364Right-handed alpha
Helix 38
38
B
379 385Right-handed 310
Helix 39
39
B
409 411Right-handed 310
Helix 40
40
B
412 428Right-handed alpha
Helix 41
41
B
429 432Right-handed 310
Helix 42
42
B
450 455Right-handed 310
Helix 43
43
B
464 471Right-handed alpha
Helix 44
44
B
473 485Right-handed alpha
Helix 45
45
C
16 21Right-handed alpha
Helix 46
46
C
40 54Right-handed alpha
Helix 47
47
C
104 117Right-handed alpha
Helix 48
48
C
129 137Right-handed alpha
Helix 49
49
C
142 147Right-handed alpha
Helix 50
50
C
148 151Right-handed 310
Helix 51
51
C
177 187Right-handed alpha
Helix 52
52
C
233 235Right-handed 310
Helix 53
53
C
236 254Right-handed alpha
Helix 54
54
C
259 262Right-handed 310
Helix 55
55
C
273 275Right-handed 310
Helix 56
56
C
292 304Right-handed alpha
Helix 57
57
C
319 327Right-handed alpha
Helix 58
58
C
331 335Right-handed 310
Helix 59
59
C
351 364Right-handed alpha
Helix 60
60
C
379 385Right-handed 310
Helix 61
61
C
409 411Right-handed 310
Helix 62
62
C
412 428Right-handed alpha
Helix 63
63
C
429 432Right-handed 310
Helix 64
64
C
450 455Right-handed 310
Helix 65
65
C
464 471Right-handed alpha
Helix 66
66
C
473 485Right-handed alpha
Helix 67
67
D
16 21Right-handed alpha
Helix 68
68
D
40 54Right-handed alpha
Helix 69
69
D
104 117Right-handed alpha
Helix 70
70
D
129 137Right-handed alpha
Helix 71
71
D
142 147Right-handed alpha
Helix 72
72
D
148 151Right-handed 310
Helix 73
73
D
177 187Right-handed alpha
Helix 74
74
D
233 235Right-handed 310
Helix 75
75
D
236 254Right-handed alpha
Helix 76
76
D
259 262Right-handed 310
Helix 77
77
D
273 275Right-handed 310
Helix 78
78
D
292 304Right-handed alpha
Helix 79
79
D
319 327Right-handed alpha
Helix 80
80
D
331 335Right-handed 310
Helix 81
81
D
351 364Right-handed alpha
Helix 82
82
D
379 385Right-handed 310
Helix 83
83
D
409 411Right-handed 310
Helix 84
84
D
412 428Right-handed alpha
Helix 85
85
D
429 432Right-handed 310
Helix 86
86
D
450 455Right-handed 310
Helix 87
87
D
464 471Right-handed alpha
Helix 88
88
D
473 485Right-handed alpha
Back to top of page

There are 12 sheets in PDB entry 3PQB. 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
8 11first strand
Strand 2
A
34 37anti-parallel
Strand 3
A
78 81parallel
Strand 4
A
58 61parallel
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
88 90first strand
Strand 2
A
97 100anti-parallel
Strand 3
A
197 203anti-parallel
Strand 4
A
153 161anti-parallel
Strand 5
A
167 173anti-parallel
Back to list of sheets
Back to top of page

There are 7 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
311 318first strand
Strand 2
A
222 231anti-parallel
Strand 3
A
277 285anti-parallel
Strand 4
A
264 271anti-parallel
Strand 5
A
371 377anti-parallel
Strand 6
A
399 407anti-parallel
Strand 7
A
338 346anti-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
B
8 11first strand
Strand 2
B
34 37anti-parallel
Strand 3
B
78 81parallel
Strand 4
B
58 61parallel
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
88 90first strand
Strand 2
B
97 100anti-parallel
Strand 3
B
197 203anti-parallel
Strand 4
B
153 161anti-parallel
Strand 5
B
167 173anti-parallel
Back to list of sheets
Back to top of page

There are 7 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
311 318first strand
Strand 2
B
222 231anti-parallel
Strand 3
B
277 285anti-parallel
Strand 4
B
264 271anti-parallel
Strand 5
B
371 377anti-parallel
Strand 6
B
399 407anti-parallel
Strand 7
B
338 346anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
8 11first strand
Strand 2
C
34 37anti-parallel
Strand 3
C
78 81parallel
Strand 4
C
58 61parallel
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
C
88 90first strand
Strand 2
C
97 100anti-parallel
Strand 3
C
197 203anti-parallel
Strand 4
C
153 161anti-parallel
Strand 5
C
167 173anti-parallel
Back to list of sheets
Back to top of page

There are 7 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
311 318first strand
Strand 2
C
222 231anti-parallel
Strand 3
C
277 285anti-parallel
Strand 4
C
264 271anti-parallel
Strand 5
C
371 377anti-parallel
Strand 6
C
399 407anti-parallel
Strand 7
C
338 346anti-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
D
8 11first strand
Strand 2
D
34 37anti-parallel
Strand 3
D
78 81parallel
Strand 4
D
58 61parallel
Back to list of sheets
Back to top of page

There are 5 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
88 90first strand
Strand 2
D
97 100anti-parallel
Strand 3
D
197 203anti-parallel
Strand 4
D
153 161anti-parallel
Strand 5
D
167 173anti-parallel
Back to list of sheets
Back to top of page

There are 7 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
311 318first strand
Strand 2
D
222 231anti-parallel
Strand 3
D
277 285anti-parallel
Strand 4
D
264 271anti-parallel
Strand 5
D
371 377anti-parallel
Strand 6
D
399 407anti-parallel
Strand 7
D
338 346anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il