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


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 3PNX entry

There are 12 chains in PDB entry 3PNX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 0ALA 119
A
 GLN 121ILE 159
B
 ASN 3ALA 119
B
 GLN 121ILE 159
C
 ASN 3ALA 119
C
 GLN 121ILE 159
D
 GLY 0ALA 119
D
 GLN 121ILE 159
E
 ASN 3ALA 119
E
 GLN 121ILE 159
F
 ASN 3ALA 119
F
 GLN 121ILE 159
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 63 helices in PDB entry 3PNX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 31Right-handed alpha
Helix 2
2
A
41 48Right-handed 310
Helix 3
3
A
49 53Right-handed 310
Helix 4
4
A
59 69Right-handed alpha
Helix 5
5
A
72 76Right-handed 310
Helix 6
6
A
82 84Right-handed 310
Helix 7
7
A
85 98Right-handed alpha
Helix 8
8
A
102 113Right-handed alpha
Helix 9
9
A
121 128Right-handed alpha
Helix 10
10
A
130 134Right-handed 310
Helix 11
11
A
142 153Right-handed alpha
Helix 12
12
B
14 31Right-handed alpha
Helix 13
13
B
41 48Right-handed 310
Helix 14
14
B
49 53Right-handed 310
Helix 15
15
B
59 68Right-handed alpha
Helix 16
16
B
72 76Right-handed 310
Helix 17
17
B
85 99Right-handed alpha
Helix 18
18
B
102 113Right-handed alpha
Helix 19
19
B
121 128Right-handed alpha
Helix 20
20
B
130 134Right-handed 310
Helix 21
21
B
142 152Right-handed alpha
Helix 22
22
C
14 31Right-handed alpha
Helix 23
23
C
41 48Right-handed 310
Helix 24
24
C
59 69Right-handed alpha
Helix 25
25
C
72 76Right-handed 310
Helix 26
26
C
82 84Right-handed 310
Helix 27
27
C
85 98Right-handed alpha
Helix 28
28
C
102 113Right-handed alpha
Helix 29
29
C
121 128Right-handed alpha
Helix 30
30
C
130 134Right-handed 310
Helix 31
31
C
142 152Right-handed alpha
Helix 32
32
D
14 31Right-handed alpha
Helix 33
33
D
41 48Right-handed 310
Helix 34
34
D
49 53Right-handed 310
Helix 35
35
D
59 69Right-handed alpha
Helix 36
36
D
72 76Right-handed 310
Helix 37
37
D
82 84Right-handed 310
Helix 38
38
D
85 98Right-handed alpha
Helix 39
39
D
102 113Right-handed alpha
Helix 40
40
D
121 128Right-handed alpha
Helix 41
41
D
130 134Right-handed 310
Helix 42
42
D
142 153Right-handed alpha
Helix 43
43
E
14 31Right-handed alpha
Helix 44
44
E
41 48Right-handed 310
Helix 45
45
E
59 69Right-handed alpha
Helix 46
46
E
72 76Right-handed 310
Helix 47
47
E
82 84Right-handed 310
Helix 48
48
E
85 99Right-handed alpha
Helix 49
49
E
102 113Right-handed alpha
Helix 50
50
E
121 128Right-handed alpha
Helix 51
51
E
130 134Right-handed 310
Helix 52
52
E
142 152Right-handed alpha
Helix 53
53
F
14 31Right-handed alpha
Helix 54
54
F
41 48Right-handed 310
Helix 55
55
F
49 53Right-handed 310
Helix 56
56
F
59 69Right-handed alpha
Helix 57
57
F
72 76Right-handed 310
Helix 58
58
F
82 84Right-handed 310
Helix 59
59
F
85 99Right-handed alpha
Helix 60
60
F
102 113Right-handed alpha
Helix 61
61
F
121 128Right-handed alpha
Helix 62
62
F
130 134Right-handed 310
Helix 63
63
F
142 153Right-handed alpha
Back to top of page

There are 6 sheets in PDB entry 3PNX. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 5 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
139 141first strand
Strand 2
A
116 120parallel
Strand 3
A
34 39parallel
Strand 4
A
5 10parallel
Strand 5
A
155 159parallel
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
B
139 141first strand
Strand 2
B
116 120parallel
Strand 3
B
34 39parallel
Strand 4
B
5 10parallel
Strand 5
B
155 159parallel
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
C
139 141first strand
Strand 2
C
116 120parallel
Strand 3
C
34 39parallel
Strand 4
C
5 10parallel
Strand 5
C
155 159parallel
Back to list of sheets
Back to top of page

There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
139 141first strand
Strand 2
D
116 120parallel
Strand 3
D
34 39parallel
Strand 4
D
5 10parallel
Strand 5
D
155 159parallel
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
E
139 141first strand
Strand 2
E
116 120parallel
Strand 3
E
34 39parallel
Strand 4
E
5 10parallel
Strand 5
E
155 159parallel
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
F
139 141first strand
Strand 2
F
116 120parallel
Strand 3
F
34 39parallel
Strand 4
F
5 10parallel
Strand 5
F
155 159parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il