Analysis of interatomic Contacts of Structural Units in PDB entry:
4UN0


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 4UN0 entry


Note, this PDB entry contains modified residue(s) PHOSPHOTHREONINE (TPO) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 6 chains in PDB entry 4UN0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
PRO 22GLN 260
B
PRO 22GLN 260
C
TRP 719TYR 892
C
ASN 894TRP 1036
D
CYS 723TYR 892
D
ASN 894GLU 1024
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 55 helices in PDB entry 4UN0. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
27 32Right-handed alpha
Helix 2
2
A
34 39Right-handed alpha
Helix 3
3
A
42 64Right-handed alpha
Helix 4
4
A
67 82Right-handed alpha
Helix 5
5
A
91 107Right-handed alpha
Helix 6
6
A
112 124Right-handed alpha
Helix 7
7
A
125 130Right-handed alpha
Helix 8
8
A
131 133Right-handed 310
Helix 9
9
A
135 151Right-handed alpha
Helix 10
10
A
159 169Right-handed alpha
Helix 11
11
A
174 193Right-handed alpha
Helix 12
12
A
196 200Right-handed 310
Helix 13
13
A
202 218Right-handed alpha
Helix 14
14
A
221 226Right-handed 310
Helix 15
15
A
233 238Right-handed 310
Helix 16
16
A
243 259Right-handed alpha
Helix 17
17
B
27 32Right-handed alpha
Helix 18
18
B
34 39Right-handed alpha
Helix 19
19
B
42 64Right-handed alpha
Helix 20
20
B
67 82Right-handed alpha
Helix 21
21
B
91 107Right-handed alpha
Helix 22
22
B
112 124Right-handed alpha
Helix 23
23
B
125 130Right-handed alpha
Helix 24
24
B
131 133Right-handed 310
Helix 25
25
B
135 151Right-handed alpha
Helix 26
26
B
159 169Right-handed alpha
Helix 27
27
B
174 193Right-handed alpha
Helix 28
28
B
196 200Right-handed 310
Helix 29
29
B
202 218Right-handed alpha
Helix 30
30
B
221 226Right-handed 310
Helix 31
31
B
233 238Right-handed 310
Helix 32
32
B
243 259Right-handed alpha
Helix 33
33
C
768 779Right-handed alpha
Helix 34
34
C
820 826Right-handed alpha
Helix 35
35
C
832 853Right-handed alpha
Helix 36
36
C
898 902Right-handed 310
Helix 37
37
C
903 908Right-handed alpha
Helix 38
38
C
915 932Right-handed alpha
Helix 39
39
C
940 953Right-handed alpha
Helix 40
40
C
960 966Right-handed 310
Helix 41
41
C
981 986Right-handed alpha
Helix 42
42
C
990 1001Right-handed alpha
Helix 43
43
C
1013 1017Right-handed 310
Helix 44
44
C
1024 1028Right-handed 310
Helix 45
45
D
768 779Right-handed alpha
Helix 46
46
D
820 824Right-handed alpha
Helix 47
47
D
832 853Right-handed alpha
Helix 48
48
D
898 902Right-handed 310
Helix 49
49
D
905 909Right-handed 310
Helix 50
50
D
915 932Right-handed alpha
Helix 51
51
D
940 953Right-handed alpha
Helix 52
52
D
960 966Right-handed 310
Helix 53
53
D
981 986Right-handed alpha
Helix 54
54
D
990 1001Right-handed alpha
Helix 55
55
D
1010 1015Right-handed alpha
Back to top of page

There are 6 sheets in PDB entry 4UN0. Click on sheet of interest to get list of strands forming it: CA, CB, CC, A, DB, C,

There are 6 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
723 724first strand
Strand 2
C
789 794parallel
Strand 3
C
808 814anti-parallel
Strand 4
C
752 759anti-parallel
Strand 5
C
741 746anti-parallel
Strand 6
C
727 734anti-parallel
Back to list of sheets
Back to top of page

There are 3 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
818 819first strand
Strand 2
C
865 867anti-parallel
Strand 3
C
873 875anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in CC sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
855 856first strand
Strand 2
C
882 883anti-parallel
Back to list of sheets
Back to top of page

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
D
727 734first strand
Strand 2
D
741 746anti-parallel
Strand 3
D
753 757anti-parallel
Strand 4
D
810 814anti-parallel
Strand 5
D
789 793anti-parallel
Back to list of sheets
Back to top of page

There are 3 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
818 819first strand
Strand 2
D
865 867anti-parallel
Strand 3
D
873 875anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
855 856first strand
Strand 2
D
882 883anti-parallel
Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il