Analysis of interatomic Contacts of Structural Units in PDB entry:
2CFX


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 2CFX entry

There are 8 chains in PDB entry 2CFX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LYS 140
B
 MET 1LYS 140
C
 MET 1LYS 140
D
 MET 1LYS 140
E
 MET 1LYS 140
F
 MET 1LYS 140
G
 MET 1LYS 140
H
 MET 1LYS 140
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 44 helices in PDB entry 2CFX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
4 17Right-handed alpha
Helix 2
2
A
21 30Right-handed alpha
Helix 3
3
A
32 46Right-handed alpha
Helix 4
4
A
58 62Right-handed 310
Helix 5
5
A
77 87Right-handed alpha
Helix 6
6
A
111 123Right-handed alpha
Helix 7
7
B
4 17Right-handed alpha
Helix 8
8
B
21 30Right-handed alpha
Helix 9
9
B
34 46Right-handed alpha
Helix 10
10
B
77 86Right-handed alpha
Helix 11
11
B
111 123Right-handed alpha
Helix 12
12
C
4 17Right-handed alpha
Helix 13
13
C
21 30Right-handed alpha
Helix 14
14
C
32 46Right-handed alpha
Helix 15
15
C
58 62Right-handed 310
Helix 16
16
C
77 87Right-handed alpha
Helix 17
17
C
111 123Right-handed alpha
Helix 18
18
D
6 15Right-handed alpha
Helix 19
19
D
21 30Right-handed alpha
Helix 20
20
D
32 46Right-handed alpha
Helix 21
21
D
77 86Right-handed alpha
Helix 22
22
D
111 123Right-handed alpha
Helix 23
23
E
4 17Right-handed alpha
Helix 24
24
E
21 30Right-handed alpha
Helix 25
25
E
32 46Right-handed alpha
Helix 26
26
E
58 62Right-handed 310
Helix 27
27
E
77 87Right-handed alpha
Helix 28
28
E
111 123Right-handed alpha
Helix 29
29
F
4 17Right-handed alpha
Helix 30
30
F
21 26Right-handed alpha
Helix 31
31
F
34 46Right-handed alpha
Helix 32
32
F
77 87Right-handed alpha
Helix 33
33
F
111 123Right-handed alpha
Helix 34
34
G
4 17Right-handed alpha
Helix 35
35
G
21 30Right-handed alpha
Helix 36
36
G
32 46Right-handed alpha
Helix 37
37
G
58 62Right-handed 310
Helix 38
38
G
77 88Right-handed alpha
Helix 39
39
G
111 123Right-handed alpha
Helix 40
40
H
4 15Right-handed alpha
Helix 41
41
H
21 30Right-handed alpha
Helix 42
42
H
32 46Right-handed alpha
Helix 43
43
H
77 87Right-handed alpha
Helix 44
44
H
111 123Right-handed alpha
Back to top of page

There are 8 sheets in PDB entry 2CFX. Click on sheet of interest to get list of strands forming it: AA, AB, CA, CB, A, DB, EA, EB,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
49 56first strand
Strand 2
B
49 56anti-parallel
Back to list of sheets
Back to top of page

There are 9 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
65 73first strand
Strand 2
A
103 109anti-parallel
Strand 3
A
91 98anti-parallel
Strand 4
B
126 136anti-parallel
Strand 5
B
65 73anti-parallel
Strand 6
B
103 109anti-parallel
Strand 7
B
91 97anti-parallel
Strand 8
A
126 136anti-parallel
Strand 9
A
65 73anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
49 56first strand
Strand 2
H
49 56anti-parallel
Back to list of sheets
Back to top of page

There are 9 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
65 73first strand
Strand 2
C
103 109anti-parallel
Strand 3
C
91 97anti-parallel
Strand 4
H
126 136anti-parallel
Strand 5
H
65 73anti-parallel
Strand 6
H
103 109anti-parallel
Strand 7
H
91 97anti-parallel
Strand 8
C
126 136anti-parallel
Strand 9
C
65 73anti-parallel
Back to list of sheets
Back to top of page

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
D
49 56first strand
Strand 2
G
49 56anti-parallel
Back to list of sheets
Back to top of page

There are 9 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
65 73first strand
Strand 2
D
103 109anti-parallel
Strand 3
D
91 98anti-parallel
Strand 4
G
126 136anti-parallel
Strand 5
G
65 73anti-parallel
Strand 6
G
103 109anti-parallel
Strand 7
G
91 97anti-parallel
Strand 8
D
126 137anti-parallel
Strand 9
D
65 73anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in EA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
49 56first strand
Strand 2
F
49 56anti-parallel
Back to list of sheets
Back to top of page

There are 18 strands in EB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
65 73first strand
Strand 2
E
103 109anti-parallel
Strand 3
E
91 97anti-parallel
Strand 4
F
126 136anti-parallel
Strand 5
E
91 97anti-parallel
Strand 6
E
103 109anti-parallel
Strand 7
E
103 109first strand
Strand 8
E
65 73anti-parallel
Strand 9
E
126 136anti-parallel
Strand 10
E
65 73anti-parallel
Strand 11
F
65 73first strand
Strand 12
F
103 109anti-parallel
Strand 13
F
91 97anti-parallel
Strand 14
E
126 136anti-parallel
Strand 15
F
103 109first strand
Strand 16
F
65 73anti-parallel
Strand 17
F
126 136anti-parallel
Strand 18
E
91 97anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il