Analysis of interatomic Contacts of Structural Units in PDB entry:
1Q3K


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 1Q3K entry

There are 6 chains in PDB entry 1Q3K (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2THR 260
B
 SER 2THR 260
C
 SER 2THR 260
D
 SER 2THR 260
E
 SER 2THR 260
F
 SER 2THR 260
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 83 helices in PDB entry 1Q3K. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 10Right-handed 310
Helix 2
2
A
11 21Right-handed alpha
Helix 3
3
A
43 61Right-handed alpha
Helix 4
4
A
75 80Right-handed alpha
Helix 5
5
A
91 110Right-handed alpha
Helix 6
6
A
120 122Right-handed 310
Helix 7
7
A
123 141Right-handed alpha
Helix 8
8
A
154 157Right-handed 310
Helix 9
9
A
159 167Right-handed alpha
Helix 10
10
A
180 189Right-handed alpha
Helix 11
11
A
191 195Right-handed 310
Helix 12
12
A
196 200Right-handed 310
Helix 13
13
A
217 221Right-handed 310
Helix 14
14
A
234 257Right-handed alpha
Helix 15
15
B
6 10Right-handed 310
Helix 16
16
B
11 21Right-handed alpha
Helix 17
17
B
43 61Right-handed alpha
Helix 18
18
B
75 80Right-handed alpha
Helix 19
19
B
91 110Right-handed alpha
Helix 20
20
B
120 122Right-handed 310
Helix 21
21
B
123 141Right-handed alpha
Helix 22
22
B
154 157Right-handed 310
Helix 23
23
B
159 167Right-handed alpha
Helix 24
24
B
180 191Right-handed alpha
Helix 25
25
B
192 195Right-handed 310
Helix 26
26
B
196 200Right-handed 310
Helix 27
27
B
217 221Right-handed 310
Helix 28
28
B
234 257Right-handed alpha
Helix 29
29
C
6 10Right-handed 310
Helix 30
30
C
11 21Right-handed alpha
Helix 31
31
C
43 61Right-handed alpha
Helix 32
32
C
75 80Right-handed alpha
Helix 33
33
C
91 110Right-handed alpha
Helix 34
34
C
120 122Right-handed 310
Helix 35
35
C
123 141Right-handed alpha
Helix 36
36
C
154 157Right-handed 310
Helix 37
37
C
159 167Right-handed alpha
Helix 38
38
C
180 191Right-handed alpha
Helix 39
39
C
192 195Right-handed 310
Helix 40
40
C
196 200Right-handed 310
Helix 41
41
C
217 221Right-handed 310
Helix 42
42
C
234 257Right-handed alpha
Helix 43
43
D
6 10Right-handed 310
Helix 44
44
D
11 21Right-handed alpha
Helix 45
45
D
43 61Right-handed alpha
Helix 46
46
D
75 80Right-handed alpha
Helix 47
47
D
91 110Right-handed alpha
Helix 48
48
D
120 122Right-handed 310
Helix 49
49
D
123 141Right-handed alpha
Helix 50
50
D
154 157Right-handed 310
Helix 51
51
D
159 167Right-handed alpha
Helix 52
52
D
180 191Right-handed alpha
Helix 53
53
D
192 195Right-handed 310
Helix 54
54
D
217 221Right-handed 310
Helix 55
55
D
234 257Right-handed alpha
Helix 56
56
E
6 10Right-handed 310
Helix 57
57
E
11 21Right-handed alpha
Helix 58
58
E
43 61Right-handed alpha
Helix 59
59
E
75 80Right-handed alpha
Helix 60
60
E
91 110Right-handed alpha
Helix 61
61
E
120 122Right-handed 310
Helix 62
62
E
123 141Right-handed alpha
Helix 63
63
E
154 157Right-handed 310
Helix 64
64
E
159 167Right-handed alpha
Helix 65
65
E
180 191Right-handed alpha
Helix 66
66
E
192 195Right-handed 310
Helix 67
67
E
196 200Right-handed 310
Helix 68
68
E
217 221Right-handed 310
Helix 69
69
E
234 257Right-handed alpha
Helix 70
70
F
6 10Right-handed 310
Helix 71
71
F
11 21Right-handed alpha
Helix 72
72
F
43 61Right-handed alpha
Helix 73
73
F
75 80Right-handed alpha
Helix 74
74
F
91 110Right-handed alpha
Helix 75
75
F
120 122Right-handed 310
Helix 76
76
F
123 141Right-handed alpha
Helix 77
77
F
154 157Right-handed 310
Helix 78
78
F
159 167Right-handed alpha
Helix 79
79
F
180 191Right-handed alpha
Helix 80
80
F
192 195Right-handed 310
Helix 81
81
F
196 200Right-handed 310
Helix 82
82
F
217 221Right-handed 310
Helix 83
83
F
234 257Right-handed alpha
Back to top of page

There are 6 sheets in PDB entry 1Q3K. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
A
63 64first strand
Strand 2
A
26 30parallel
Strand 3
A
113 118parallel
Strand 4
A
147 152parallel
Strand 5
F
212 214anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
212 214first strand
Strand 2
F
147 152anti-parallel
Strand 3
F
113 118parallel
Strand 4
F
26 30parallel
Strand 5
F
63 64parallel
Back to list of sheets
Back to top of page

There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
63 64first strand
Strand 2
B
26 30parallel
Strand 3
B
113 118parallel
Strand 4
B
147 152parallel
Strand 5
C
212 214anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
212 214first strand
Strand 2
C
147 152anti-parallel
Strand 3
C
113 118parallel
Strand 4
C
25 30parallel
Strand 5
C
63 64parallel
Back to list of sheets
Back to top of page

There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
63 64first strand
Strand 2
D
26 30parallel
Strand 3
D
113 118parallel
Strand 4
D
147 152parallel
Strand 5
E
212 214anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
212 214first strand
Strand 2
E
147 152anti-parallel
Strand 3
E
113 118parallel
Strand 4
E
26 30parallel
Strand 5
E
63 64parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il