Analysis of interatomic Contacts of Structural Units in PDB entry:
2WQA


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 2WQA entry

There are 6 chains in PDB entry 2WQA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 9ASN 124
B
 GLY 1ASN 124
C
 GLY 4ASN 124
D
 CYS 10ASN 124
E
 GLU 1GLY 176
F
 GLU 1GLY 176
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 9 helices in PDB entry 2WQA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
74 81Right-handed alpha
Helix 2
2
B
74 81Right-handed alpha
Helix 3
3
C
74 81Right-handed alpha
Helix 4
4
D
74 81Right-handed alpha
Helix 5
5
E
5 9Right-handed 310
Helix 6
6
E
16 21Right-handed alpha
Helix 7
7
E
145 159Right-handed alpha
Helix 8
8
F
5 9Right-handed 310
Helix 9
9
F
145 159Right-handed alpha
Back to top of page

There are 9 sheets in PDB entry 2WQA. Click on sheet of interest to get list of strands forming it: AA, AB, CA, CB, EA, EB, EC, FA, FB,

There are 6 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
12 18first strand
Strand 2
A
105 112parallel
Strand 3
A
115 120anti-parallel
Strand 4
B
115 123anti-parallel
Strand 5
B
104 112anti-parallel
Strand 6
B
12 18parallel
Back to list of sheets
Back to top of page

There are 8 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
41 45first strand
Strand 2
A
30 35anti-parallel
Strand 3
A
69 73anti-parallel
Strand 4
A
91 95anti-parallel
Strand 5
B
88 95anti-parallel
Strand 6
B
69 73anti-parallel
Strand 7
B
30 35anti-parallel
Strand 8
B
41 45anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
12 18first strand
Strand 2
C
105 112parallel
Strand 3
C
115 120anti-parallel
Strand 4
D
115 123anti-parallel
Strand 5
D
104 112anti-parallel
Strand 6
D
12 18parallel
Back to list of sheets
Back to top of page

There are 8 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
41 45first strand
Strand 2
C
30 35anti-parallel
Strand 3
C
69 73anti-parallel
Strand 4
C
91 95anti-parallel
Strand 5
D
88 95anti-parallel
Strand 6
D
69 73anti-parallel
Strand 7
D
30 35anti-parallel
Strand 8
D
41 45anti-parallel
Back to list of sheets
Back to top of page

There are 9 strands in EA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
67 69first strand
Strand 2
E
58 63anti-parallel
Strand 3
E
37 43anti-parallel
Strand 4
E
24 30anti-parallel
Strand 5
E
129 138anti-parallel
Strand 6
E
114 123anti-parallel
Strand 7
E
102 109anti-parallel
Strand 8
E
85 91anti-parallel
Strand 9
E
74 78anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in EB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
67 69first strand
Strand 2
E
58 63anti-parallel
Strand 3
E
37 43anti-parallel
Strand 4
E
24 30anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in EC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
45 47first strand
Strand 2
E
53 55anti-parallel
Back to list of sheets
Back to top of page

There are 9 strands in FA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
67 69first strand
Strand 2
F
53 63anti-parallel
Strand 3
F
37 47anti-parallel
Strand 4
F
24 30anti-parallel
Strand 5
F
129 138anti-parallel
Strand 6
F
114 123anti-parallel
Strand 7
F
102 109anti-parallel
Strand 8
F
85 91anti-parallel
Strand 9
F
74 78anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in FB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
67 69first strand
Strand 2
F
53 63anti-parallel
Strand 3
F
37 47anti-parallel
Strand 4
F
24 30anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il