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


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 2QMM entry

There are 2 chains in PDB entry 2QMM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 94PHE 288
B
 ALA 94PHE 288
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 12 helices in PDB entry 2QMM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
120 132Right-handed alpha
Helix 2
2
A
171 185Right-handed alpha
Helix 3
3
A
204 216Right-handed alpha
Helix 4
4
A
229 231Right-handed 310
Helix 5
5
A
248 257Right-handed alpha
Helix 6
6
A
271 288Right-handed alpha
Helix 7
7
B
120 132Right-handed alpha
Helix 8
8
B
171 185Right-handed alpha
Helix 9
9
B
204 214Right-handed alpha
Helix 10
10
B
229 231Right-handed 310
Helix 11
11
B
248 257Right-handed alpha
Helix 12
12
B
271 288Right-handed alpha
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There are 4 sheets in PDB entry 2QMM. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 9 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
192 195first strand
Strand 2
A
198 201anti-parallel
Strand 3
A
156 161anti-parallel
Strand 4
A
142 148anti-parallel
Strand 5
A
96 102parallel
Strand 6
A
237 242parallel
Strand 7
A
217 221parallel
Strand 8
A
261 264parallel
Strand 9
A
226 227parallel
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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
133 134first strand
Strand 2
A
137 138anti-parallel
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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
192 195first strand
Strand 2
B
198 201anti-parallel
Strand 3
B
156 161anti-parallel
Strand 4
B
142 148anti-parallel
Strand 5
B
96 102parallel
Strand 6
B
237 242parallel
Strand 7
B
217 221parallel
Strand 8
B
261 264parallel
Strand 9
B
226 227parallel
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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
133 134first strand
Strand 2
B
137 138anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il