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


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 2IUS entry

There are 6 chains in PDB entry 2IUS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 840ASP 1249
B
 LEU 840ASP 1249
C
 LEU 840ASP 1249
D
 LEU 840ASP 1249
E
 LEU 840ASP 1249
F
 LEU 840ASP 1249
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 98 helices in PDB entry 2IUS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
842 846Right-handed 310
Helix 2
2
A
858 873Right-handed alpha
Helix 3
3
A
903 908Right-handed alpha
Helix 4
4
A
909 917Right-handed alpha
Helix 5
5
A
947 953Right-handed alpha
Helix 6
6
A
954 959Right-handed alpha
Helix 7
7
A
982 984Right-handed 310
Helix 8
8
A
996 1010Right-handed alpha
Helix 9
9
A
1027 1033Right-handed 310
Helix 10
10
A
1045 1070Right-handed alpha
Helix 11
11
A
1074 1088Right-handed alpha
Helix 12
12
A
1122 1145Right-handed alpha
Helix 13
13
A
1146 1148Right-handed 310
Helix 14
14
A
1165 1172Right-handed alpha
Helix 15
15
A
1182 1191Right-handed alpha
Helix 16
16
A
1194 1198Right-handed 310
Helix 17
17
A
1223 1236Right-handed alpha
Helix 18
18
B
842 846Right-handed 310
Helix 19
19
B
858 874Right-handed alpha
Helix 20
20
B
902 908Right-handed alpha
Helix 21
21
B
909 914Right-handed alpha
Helix 22
22
B
947 953Right-handed alpha
Helix 23
23
B
954 959Right-handed alpha
Helix 24
24
B
982 984Right-handed 310
Helix 25
25
B
996 1010Right-handed alpha
Helix 26
26
B
1029 1033Right-handed 310
Helix 27
27
B
1045 1070Right-handed alpha
Helix 28
28
B
1074 1088Right-handed alpha
Helix 29
29
B
1122 1145Right-handed alpha
Helix 30
30
B
1146 1148Right-handed 310
Helix 31
31
B
1165 1172Right-handed alpha
Helix 32
32
B
1182 1191Right-handed alpha
Helix 33
33
B
1194 1198Right-handed 310
Helix 34
34
B
1223 1236Right-handed alpha
Helix 35
35
C
842 846Right-handed 310
Helix 36
36
C
858 873Right-handed alpha
Helix 37
37
C
903 908Right-handed alpha
Helix 38
38
C
909 917Right-handed alpha
Helix 39
39
C
947 953Right-handed alpha
Helix 40
40
C
954 959Right-handed alpha
Helix 41
41
C
982 984Right-handed 310
Helix 42
42
C
996 1010Right-handed alpha
Helix 43
43
C
1028 1033Right-handed 310
Helix 44
44
C
1045 1070Right-handed alpha
Helix 45
45
C
1074 1088Right-handed alpha
Helix 46
46
C
1122 1145Right-handed alpha
Helix 47
47
C
1165 1172Right-handed alpha
Helix 48
48
C
1182 1191Right-handed alpha
Helix 49
49
C
1194 1198Right-handed 310
Helix 50
50
C
1223 1236Right-handed alpha
Helix 51
51
D
842 846Right-handed 310
Helix 52
52
D
858 874Right-handed alpha
Helix 53
53
D
902 908Right-handed alpha
Helix 54
54
D
909 917Right-handed alpha
Helix 55
55
D
947 953Right-handed alpha
Helix 56
56
D
954 959Right-handed alpha
Helix 57
57
D
982 984Right-handed 310
Helix 58
58
D
996 1010Right-handed alpha
Helix 59
59
D
1028 1033Right-handed 310
Helix 60
60
D
1045 1071Right-handed alpha
Helix 61
61
D
1074 1088Right-handed alpha
Helix 62
62
D
1122 1149Right-handed alpha
Helix 63
63
D
1165 1172Right-handed alpha
Helix 64
64
D
1182 1191Right-handed alpha
Helix 65
65
D
1194 1198Right-handed 310
Helix 66
66
D
1223 1236Right-handed alpha
Helix 67
67
E
842 846Right-handed 310
Helix 68
68
E
858 874Right-handed alpha
Helix 69
69
E
912 916Right-handed 310
Helix 70
70
E
947 954Right-handed alpha
Helix 71
71
E
954 959Right-handed alpha
Helix 72
72
E
996 1010Right-handed alpha
Helix 73
73
E
1029 1033Right-handed 310
Helix 74
74
E
1045 1070Right-handed alpha
Helix 75
75
E
1074 1088Right-handed alpha
Helix 76
76
E
1122 1130Right-handed alpha
Helix 77
77
E
1131 1145Right-handed alpha
Helix 78
78
E
1146 1148Right-handed 310
Helix 79
79
E
1165 1172Right-handed alpha
Helix 80
80
E
1182 1191Right-handed alpha
Helix 81
81
E
1194 1198Right-handed 310
Helix 82
82
E
1223 1236Right-handed alpha
Helix 83
83
F
842 846Right-handed 310
Helix 84
84
F
858 874Right-handed alpha
Helix 85
85
F
911 917Right-handed alpha
Helix 86
86
F
947 953Right-handed alpha
Helix 87
87
F
954 960Right-handed alpha
Helix 88
88
F
982 984Right-handed 310
Helix 89
89
F
996 1010Right-handed alpha
Helix 90
90
F
1029 1033Right-handed 310
Helix 91
91
F
1045 1070Right-handed alpha
Helix 92
92
F
1074 1088Right-handed alpha
Helix 93
93
F
1122 1128Right-handed alpha
Helix 94
94
F
1131 1145Right-handed alpha
Helix 95
95
F
1165 1172Right-handed alpha
Helix 96
96
F
1182 1191Right-handed alpha
Helix 97
97
F
1194 1198Right-handed 310
Helix 98
98
F
1223 1236Right-handed alpha
Back to top of page

There are 12 sheets in PDB entry 2IUS. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB, CA, CB, A, DB, EA, EB, FA, FB,

There are 4 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
879 886first strand
Strand 2
A
890 897anti-parallel
Strand 3
A
934 939anti-parallel
Strand 4
A
923 925anti-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
976 980first strand
Strand 2
A
965 971anti-parallel
Strand 3
A
1215 1219anti-parallel
Strand 4
A
1203 1207anti-parallel
Strand 5
A
1174 1178anti-parallel
Strand 6
A
987 990parallel
Strand 7
A
1150 1156parallel
Strand 8
A
1115 1121parallel
Strand 9
A
1017 1022parallel
Back to list of sheets
Back to top of page

There are 4 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
879 886first strand
Strand 2
B
890 897anti-parallel
Strand 3
B
934 939anti-parallel
Strand 4
B
923 925anti-parallel
Back to list of sheets
Back to top of page

There are 9 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
976 980first strand
Strand 2
B
965 971anti-parallel
Strand 3
B
1215 1219anti-parallel
Strand 4
B
1203 1207anti-parallel
Strand 5
B
1174 1178anti-parallel
Strand 6
B
987 990parallel
Strand 7
B
1150 1156parallel
Strand 8
B
1115 1121parallel
Strand 9
B
1017 1022parallel
Back to list of sheets
Back to top of page

There are 4 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
879 886first strand
Strand 2
C
890 897anti-parallel
Strand 3
C
934 939anti-parallel
Strand 4
C
923 925anti-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
976 980first strand
Strand 2
C
965 971anti-parallel
Strand 3
C
1215 1219anti-parallel
Strand 4
C
1203 1207anti-parallel
Strand 5
C
1174 1178anti-parallel
Strand 6
C
987 990parallel
Strand 7
C
1150 1156parallel
Strand 8
C
1115 1120parallel
Strand 9
C
1017 1022parallel
Back to list of sheets
Back to top of page

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
D
879 886first strand
Strand 2
D
890 897anti-parallel
Strand 3
D
934 939anti-parallel
Strand 4
D
923 925anti-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
976 980first strand
Strand 2
D
965 971anti-parallel
Strand 3
D
1215 1219anti-parallel
Strand 4
D
1203 1207anti-parallel
Strand 5
D
1174 1178anti-parallel
Strand 6
D
987 990parallel
Strand 7
D
1150 1156parallel
Strand 8
D
1115 1121parallel
Strand 9
D
1017 1022parallel
Back to list of sheets
Back to top of page

There are 4 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
879 886first strand
Strand 2
E
890 897anti-parallel
Strand 3
E
934 939anti-parallel
Strand 4
E
923 925anti-parallel
Back to list of sheets
Back to top of page

There are 9 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
976 980first strand
Strand 2
E
965 970anti-parallel
Strand 3
E
1215 1219anti-parallel
Strand 4
E
1203 1207anti-parallel
Strand 5
E
1174 1178anti-parallel
Strand 6
E
987 990parallel
Strand 7
E
1150 1156parallel
Strand 8
E
1115 1120parallel
Strand 9
E
1017 1022parallel
Back to list of sheets
Back to top of page

There are 4 strands in FA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
879 886first strand
Strand 2
F
890 897anti-parallel
Strand 3
F
934 939anti-parallel
Strand 4
F
923 925anti-parallel
Back to list of sheets
Back to top of page

There are 9 strands in FB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
976 980first strand
Strand 2
F
965 970anti-parallel
Strand 3
F
1215 1219anti-parallel
Strand 4
F
1203 1207anti-parallel
Strand 5
F
1174 1178anti-parallel
Strand 6
F
987 990parallel
Strand 7
F
1150 1156parallel
Strand 8
F
1115 1120parallel
Strand 9
F
1017 1022parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il