Analysis of interatomic Contacts of Structural Units in PDB entry:
5ACB


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 5ACB 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 5ACB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 20GLN 260
B
 THR 20HIS 267
C
 GLU 716TYR 892
C
 ASN 894HIS 1040
D
 ASP 718TYR 892
D
 ASN 894SER 1044
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
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There are 56 helices in PDB entry 5ACB. 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 85Right-handed alpha
Helix 5
5
A
91 107Right-handed alpha
Helix 6
6
A
112 124Right-handed alpha
Helix 7
7
A
125 131Right-handed alpha
Helix 8
8
A
135 151Right-handed alpha
Helix 9
9
A
159 170Right-handed alpha
Helix 10
10
A
174 193Right-handed alpha
Helix 11
11
A
196 201Right-handed alpha
Helix 12
12
A
202 218Right-handed alpha
Helix 13
13
A
221 226Right-handed 310
Helix 14
14
A
233 238Right-handed 310
Helix 15
15
A
243 257Right-handed alpha
Helix 16
16
B
27 32Right-handed alpha
Helix 17
17
B
34 39Right-handed alpha
Helix 18
18
B
42 64Right-handed alpha
Helix 19
19
B
67 85Right-handed alpha
Helix 20
20
B
91 107Right-handed alpha
Helix 21
21
B
112 124Right-handed alpha
Helix 22
22
B
125 131Right-handed alpha
Helix 23
23
B
135 151Right-handed alpha
Helix 24
24
B
159 170Right-handed alpha
Helix 25
25
B
174 193Right-handed alpha
Helix 26
26
B
196 201Right-handed alpha
Helix 27
27
B
202 218Right-handed alpha
Helix 28
28
B
221 226Right-handed 310
Helix 29
29
B
233 238Right-handed 310
Helix 30
30
B
243 257Right-handed alpha
Helix 31
31
C
768 781Right-handed alpha
Helix 32
32
C
820 827Right-handed alpha
Helix 33
33
C
832 853Right-handed alpha
Helix 34
34
C
861 863Right-handed 310
Helix 35
35
C
898 902Right-handed 310
Helix 36
36
C
903 908Right-handed alpha
Helix 37
37
C
915 932Right-handed alpha
Helix 38
38
C
940 953Right-handed alpha
Helix 39
39
C
960 966Right-handed 310
Helix 40
40
C
981 986Right-handed alpha
Helix 41
41
C
990 1001Right-handed alpha
Helix 42
42
C
1010 1016Right-handed alpha
Helix 43
43
C
1017 1022Right-handed alpha
Helix 44
44
D
768 781Right-handed alpha
Helix 45
45
D
820 827Right-handed alpha
Helix 46
46
D
832 853Right-handed alpha
Helix 47
47
D
861 863Right-handed 310
Helix 48
48
D
898 902Right-handed 310
Helix 49
49
D
903 908Right-handed alpha
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 1016Right-handed alpha
Helix 56
56
D
1017 1022Right-handed alpha
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There are 6 sheets in PDB entry 5ACB. Click on sheet of interest to get list of strands forming it: CA, CB, CC, A, DB, C,

There are 5 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
727 735first strand
Strand 2
C
740 746anti-parallel
Strand 3
C
752 759anti-parallel
Strand 4
C
808 814anti-parallel
Strand 5
C
789 794anti-parallel
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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
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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
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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 735first strand
Strand 2
D
740 746anti-parallel
Strand 3
D
752 759anti-parallel
Strand 4
D
808 814anti-parallel
Strand 5
D
789 794anti-parallel
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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
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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
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