Analysis of interatomic Contacts of Structural Units in PDB entry:
1RQF


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 1RQF entry

There are 14 chains in PDB entry 1RQF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
VAL 7ARG 178
B
GLU 6ARG 178
D
GLU 6LYS 177
E
GLU 6ARG 178
G
GLU 5ARG 178
H
VAL 7ARG 178
J
GLU 6ARG 178
K
SER 2ARG 178
M
UNK 1UNK 4
N
UNK 1UNK 4
O
UNK 1UNK 8
P
UNK 1UNK 3
S
UNK 1UNK 3
T
UNK 1UNK 4
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 96 helices in PDB entry 1RQF. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
8 16Right-handed alpha
Helix 2
2
A
26 32Right-handed alpha
Helix 3
3
A
33 37Right-handed 310
Helix 4
4
A
38 42Right-handed 310
Helix 5
5
A
45 54Right-handed alpha
Helix 6
6
A
68 88Right-handed alpha
Helix 7
7
A
90 103Right-handed alpha
Helix 8
8
A
111 115Right-handed 310
Helix 9
9
A
148 152Right-handed 310
Helix 10
10
A
155 159Right-handed 310
Helix 11
11
A
162 171Right-handed alpha
Helix 12
12
A
172 175Right-handed 310
Helix 13
13
B
8 16Right-handed alpha
Helix 14
14
B
26 32Right-handed alpha
Helix 15
15
B
33 37Right-handed 310
Helix 16
16
B
38 42Right-handed 310
Helix 17
17
B
45 54Right-handed alpha
Helix 18
18
B
68 88Right-handed alpha
Helix 19
19
B
90 103Right-handed alpha
Helix 20
20
B
111 115Right-handed 310
Helix 21
21
B
148 152Right-handed 310
Helix 22
22
B
155 159Right-handed 310
Helix 23
23
B
162 171Right-handed alpha
Helix 24
24
B
172 175Right-handed 310
Helix 25
25
D
8 16Right-handed alpha
Helix 26
26
D
26 32Right-handed alpha
Helix 27
27
D
33 37Right-handed 310
Helix 28
28
D
38 42Right-handed 310
Helix 29
29
D
45 54Right-handed alpha
Helix 30
30
D
69 88Right-handed alpha
Helix 31
31
D
90 103Right-handed alpha
Helix 32
32
D
111 115Right-handed 310
Helix 33
33
D
148 152Right-handed 310
Helix 34
34
D
155 159Right-handed 310
Helix 35
35
D
162 171Right-handed alpha
Helix 36
36
D
172 175Right-handed 310
Helix 37
37
E
8 16Right-handed alpha
Helix 38
38
E
26 32Right-handed alpha
Helix 39
39
E
33 37Right-handed 310
Helix 40
40
E
39 43Right-handed 310
Helix 41
41
E
45 54Right-handed alpha
Helix 42
42
E
66 88Right-handed alpha
Helix 43
43
E
90 103Right-handed alpha
Helix 44
44
E
111 115Right-handed 310
Helix 45
45
E
148 152Right-handed 310
Helix 46
46
E
155 159Right-handed 310
Helix 47
47
E
162 171Right-handed alpha
Helix 48
48
E
172 175Right-handed 310
Helix 49
49
G
8 16Right-handed alpha
Helix 50
50
G
26 32Right-handed alpha
Helix 51
51
G
33 37Right-handed 310
Helix 52
52
G
38 42Right-handed 310
Helix 53
53
G
45 54Right-handed alpha
Helix 54
54
G
68 88Right-handed alpha
Helix 55
55
G
90 103Right-handed alpha
Helix 56
56
G
111 115Right-handed 310
Helix 57
57
G
148 152Right-handed 310
Helix 58
58
G
155 159Right-handed 310
Helix 59
59
G
162 171Right-handed alpha
Helix 60
60
G
172 175Right-handed 310
Helix 61
61
H
8 16Right-handed alpha
Helix 62
62
H
26 32Right-handed alpha
Helix 63
63
H
33 37Right-handed 310
Helix 64
64
H
38 42Right-handed 310
Helix 65
65
H
45 54Right-handed alpha
Helix 66
66
H
69 88Right-handed alpha
Helix 67
67
H
90 103Right-handed alpha
Helix 68
68
H
111 115Right-handed 310
Helix 69
69
H
148 152Right-handed 310
Helix 70
70
H
155 159Right-handed 310
Helix 71
71
H
162 171Right-handed alpha
Helix 72
72
H
172 175Right-handed 310
Helix 73
73
J
8 16Right-handed alpha
Helix 74
74
J
26 32Right-handed alpha
Helix 75
75
J
33 37Right-handed 310
Helix 76
76
J
39 43Right-handed 310
Helix 77
77
J
45 54Right-handed alpha
Helix 78
78
J
66 88Right-handed alpha
Helix 79
79
J
90 103Right-handed alpha
Helix 80
80
J
111 115Right-handed 310
Helix 81
81
J
148 152Right-handed 310
Helix 82
82
J
155 159Right-handed 310
Helix 83
83
J
162 171Right-handed alpha
Helix 84
84
J
172 175Right-handed 310
Helix 85
85
K
8 16Right-handed alpha
Helix 86
86
K
26 32Right-handed alpha
Helix 87
87
K
33 37Right-handed 310
Helix 88
88
K
38 42Right-handed 310
Helix 89
89
K
45 54Right-handed alpha
Helix 90
90
K
69 88Right-handed alpha
Helix 91
91
K
90 103Right-handed alpha
Helix 92
92
K
111 115Right-handed 310
Helix 93
93
K
148 152Right-handed 310
Helix 94
94
K
155 159Right-handed 310
Helix 95
95
K
162 171Right-handed alpha
Helix 96
96
K
172 175Right-handed 310
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There are 8 sheets in PDB entry 1RQF. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 3 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
120 122first strand
Strand 2
A
134 136anti-parallel
Strand 3
A
143 144anti-parallel
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There are 3 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
120 122first strand
Strand 2
B
134 137anti-parallel
Strand 3
B
142 144anti-parallel
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There are 3 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
120 122first strand
Strand 2
D
134 137anti-parallel
Strand 3
D
142 144anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
E
120 122first strand
Strand 2
E
134 136anti-parallel
Strand 3
E
143 144anti-parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
G
120 122first strand
Strand 2
G
134 136anti-parallel
Strand 3
G
143 144anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
H
120 122first strand
Strand 2
H
134 137anti-parallel
Strand 3
H
142 144anti-parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
J
120 122first strand
Strand 2
J
134 137anti-parallel
Strand 3
J
142 144anti-parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
K
120 122first strand
Strand 2
K
134 136anti-parallel
Strand 3
K
143 144anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il