Analysis of interatomic Contacts of Structural Units in PDB entry:
3OQP


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 3OQP entry

There are 4 chains in PDB entry 3OQP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1ASN 120
A
 ASP 122ALA 208
B
 THR 2ASN 120
B
 ASP 122THR 209
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 18 helices in PDB entry 3OQP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 18Right-handed 310
Helix 2
2
A
28 47Right-handed alpha
Helix 3
3
A
68 72Right-handed 310
Helix 4
4
A
74 79Right-handed alpha
Helix 5
5
A
98 105Right-handed alpha
Helix 6
6
A
120 132Right-handed alpha
Helix 7
7
A
156 172Right-handed alpha
Helix 8
8
A
177 188Right-handed alpha
Helix 9
9
A
195 208Right-handed alpha
Helix 10
10
B
14 18Right-handed 310
Helix 11
11
B
28 47Right-handed alpha
Helix 12
12
B
74 79Right-handed alpha
Helix 13
13
B
98 106Right-handed alpha
Helix 14
14
B
120 133Right-handed alpha
Helix 15
15
B
156 172Right-handed alpha
Helix 16
16
B
177 188Right-handed alpha
Helix 17
17
B
195 205Right-handed alpha
Helix 18
18
B
206 208Right-handed 310
Back to top of page

There are 4 sheets in PDB entry 3OQP. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 6 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
84 88first strand
Strand 2
A
50 55parallel
Strand 3
A
6 11parallel
Strand 4
A
110 116parallel
Strand 5
A
135 144parallel
Strand 6
A
174 176parallel
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
148 150first strand
Strand 2
A
153 155anti-parallel
Back to list of sheets
Back to top of page

There are 6 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
84 88first strand
Strand 2
B
50 55parallel
Strand 3
B
6 11parallel
Strand 4
B
110 116parallel
Strand 5
B
135 144parallel
Strand 6
B
174 176parallel
Back to list of sheets
Back to top of page

There are 2 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
148 150first strand
Strand 2
B
153 155anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il