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


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 2QMW entry

There are 2 chains in PDB entry 2QMW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1ASN 264
B
 MSE 1ASN 264
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
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There are 18 helices in PDB entry 2QMW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 21Right-handed alpha
Helix 2
2
A
33 44Right-handed alpha
Helix 3
3
A
61 70Right-handed alpha
Helix 4
4
A
104 111Right-handed alpha
Helix 5
5
A
111 118Right-handed alpha
Helix 6
6
A
127 134Right-handed alpha
Helix 7
7
A
148 152Right-handed 310
Helix 8
8
A
198 209Right-handed alpha
Helix 9
9
A
240 253Right-handed alpha
Helix 10
10
B
11 22Right-handed alpha
Helix 11
11
B
33 42Right-handed alpha
Helix 12
12
B
61 70Right-handed alpha
Helix 13
13
B
94 98Right-handed 310
Helix 14
14
B
104 111Right-handed alpha
Helix 15
15
B
111 118Right-handed alpha
Helix 16
16
B
127 135Right-handed alpha
Helix 17
17
B
198 210Right-handed alpha
Helix 18
18
B
240 253Right-handed alpha
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There are 6 sheets in PDB entry 2QMW. 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
27 31first strand
Strand 2
A
2 6parallel
Strand 3
A
47 54parallel
Strand 4
A
167 174anti-parallel
Strand 5
A
74 82anti-parallel
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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
121 124first strand
Strand 2
A
100 103parallel
Strand 3
A
139 144parallel
Strand 4
A
85 88anti-parallel
Strand 5
A
155 158anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
214 221first strand
Strand 2
A
229 235anti-parallel
Strand 3
A
185 192anti-parallel
Strand 4
A
255 263anti-parallel
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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
27 31first strand
Strand 2
B
2 6parallel
Strand 3
B
48 54parallel
Strand 4
B
167 174anti-parallel
Strand 5
B
74 82anti-parallel
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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
B
121 124first strand
Strand 2
B
100 103parallel
Strand 3
B
139 144parallel
Strand 4
B
85 88anti-parallel
Strand 5
B
155 158anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
214 220first strand
Strand 2
B
230 235anti-parallel
Strand 3
B
185 192anti-parallel
Strand 4
B
255 263anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il