Analysis of interatomic Contacts of Structural Units in PDB entry:
2R44


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 2R44 entry

There is 1 chain in PDB entry 2R44 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 0LYS 329
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 16 helices in PDB entry 2R44. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1 25Right-handed alpha
Helix 2
2
A
31 45Right-handed alpha
Helix 3
3
A
55 69Right-handed alpha
Helix 4
4
A
83 88Right-handed alpha
Helix 5
5
A
116 120Right-handed 310
Helix 6
6
A
121 135Right-handed alpha
Helix 7
7
A
168 173Right-handed alpha
Helix 8
8
A
185 198Right-handed alpha
Helix 9
9
A
210 223Right-handed alpha
Helix 10
10
A
227 243Right-handed alpha
Helix 11
11
A
244 248Right-handed 310
Helix 12
12
A
249 255Right-handed alpha
Helix 13
13
A
261 279Right-handed alpha
Helix 14
14
A
285 298Right-handed alpha
Helix 15
15
A
304 310Right-handed alpha
Helix 16
16
A
313 325Right-handed alpha
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There are 4 sheets in PDB entry 2R44. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
73 77first strand
Strand 2
A
111 115parallel
Strand 3
A
151 156parallel
Strand 4
A
48 51parallel
Strand 5
A
177 180parallel
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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
89 94first strand
Strand 2
A
99 104anti-parallel
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There are 2 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
136 139first strand
Strand 2
A
142 145anti-parallel
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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
A
256 258first strand
Strand 2
A
302 303anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il