Analysis of interatomic Contacts of Structural Units in PDB entry:
1QO2


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 1QO2 entry

There are 2 chains in PDB entry 1QO2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
MSE 1ARG 241
B
MSE 1ARG 241
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 27 helices in PDB entry 1QO2. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
19 23Right-handed 310
Helix 2
2
A
31 42Right-handed alpha
Helix 3
3
A
52 58Right-handed alpha
Helix 4
4
A
62 69Right-handed alpha
Helix 5
5
A
70 74Right-handed 310
Helix 6
6
A
84 94Right-handed alpha
Helix 7
7
A
102 108Right-handed alpha
Helix 8
8
A
110 117Right-handed alpha
Helix 9
9
A
145 155Right-handed alpha
Helix 10
10
A
167 172Right-handed alpha
Helix 11
11
A
176 188Right-handed alpha
Helix 12
12
A
199 213Right-handed alpha
Helix 13
13
A
223 228Right-handed alpha
Helix 14
14
A
232 241Right-handed alpha
Helix 15
15
B
19 23Right-handed 310
Helix 16
16
B
31 42Right-handed alpha
Helix 17
17
B
52 58Right-handed alpha
Helix 18
18
B
62 70Right-handed alpha
Helix 19
19
B
71 74Right-handed 310
Helix 20
20
B
84 95Right-handed alpha
Helix 21
21
B
102 108Right-handed alpha
Helix 22
22
B
110 118Right-handed alpha
Helix 23
23
B
145 155Right-handed alpha
Helix 24
24
B
176 188Right-handed alpha
Helix 25
25
B
199 213Right-handed alpha
Helix 26
26
B
223 228Right-handed alpha
Helix 27
27
B
232 239Right-handed alpha
Back to top of page

There are 4 sheets in PDB entry 1QO2. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 8 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
76 79first strand
Strand 2
A
47 51parallel
Strand 3
A
3 9parallel
Strand 4
A
217 222parallel
Strand 5
A
190 194parallel
Strand 6
A
160 165parallel
Strand 7
A
121 128parallel
Strand 8
A
98 101parallel
Back to list of sheets
Back to top of page

There are 2 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
8 10first strand
Strand 2
A
13 15anti-parallel
Back to list of sheets
Back to top of page

There are 9 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
220 222first strand
Strand 2
B
3 9parallel
Strand 3
B
47 51parallel
Strand 4
B
76 79parallel
Strand 5
B
98 101parallel
Strand 6
B
121 128parallel
Strand 7
B
160 165parallel
Strand 8
B
190 194parallel
Strand 9
B
217 220parallel
Back to list of sheets
Back to top of page

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
B
8 10first strand
Strand 2
B
13 16anti-parallel
Strand 3
B
26 28anti-parallel
Back to list of sheets
Back to top of page

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