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


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 3CWQ entry

There are 2 chains in PDB entry 3CWQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1HIS 206
B
 MSE 1THR 201
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 21 helices in PDB entry 3CWQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 27Right-handed alpha
Helix 2
2
A
40 49Right-handed alpha
Helix 3
3
A
60 65Right-handed alpha
Helix 4
4
A
66 68Right-handed 310
Helix 5
5
A
82 90Right-handed alpha
Helix 6
6
A
101 118Right-handed alpha
Helix 7
7
A
136 148Right-handed alpha
Helix 8
8
A
161 170Right-handed alpha
Helix 9
9
A
180 200Right-handed alpha
Helix 10
10
B
13 29Right-handed alpha
Helix 11
11
B
40 48Right-handed alpha
Helix 12
12
B
60 65Right-handed alpha
Helix 13
13
B
66 68Right-handed 310
Helix 14
14
B
83 90Right-handed alpha
Helix 15
15
B
101 111Right-handed alpha
Helix 16
16
B
111 117Right-handed alpha
Helix 17
17
B
118 121Right-handed 310
Helix 18
18
B
136 148Right-handed alpha
Helix 19
19
B
160 170Right-handed alpha
Helix 20
20
B
172 176Right-handed 310
Helix 21
21
B
180 200Right-handed alpha
Back to top of page

There are 2 sheets in PDB entry 3CWQ. Click on sheet of interest to get list of strands forming it: A, B,

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
54 57first strand
Strand 2
A
31 36parallel
Strand 3
A
70 76parallel
Strand 4
A
2 7parallel
Strand 5
A
93 98parallel
Strand 6
A
123 127parallel
Back to list of sheets
Back to top of page

There are 6 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
54 57first strand
Strand 2
B
31 36parallel
Strand 3
B
70 76parallel
Strand 4
B
2 7parallel
Strand 5
B
93 98parallel
Strand 6
B
123 127parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il