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


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 2XRM entry

There is 1 chain in PDB entry 2XRM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 19GLY 319
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 10 helices in PDB entry 2XRM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
22 28Right-handed alpha
Helix 2
2
A
30 38Right-handed alpha
Helix 3
3
A
39 41Right-handed 310
Helix 4
4
A
85 96Right-handed alpha
Helix 5
5
A
125 139Right-handed alpha
Helix 6
6
A
162 172Right-handed alpha
Helix 7
7
A
248 272Right-handed alpha
Helix 8
8
A
276 286Right-handed alpha
Helix 9
9
A
294 299Right-handed alpha
Helix 10
10
A
306 313Right-handed alpha
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There are 3 sheets in PDB entry 2XRM. Click on sheet of interest to get list of strands forming it: AA, AB, AC,

There are 7 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
63 68first strand
Strand 2
A
111 116parallel
Strand 3
A
44 49parallel
Strand 4
A
149 152parallel
Strand 5
A
176 180parallel
Strand 6
A
204 209parallel
Strand 7
A
227 230parallel
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There are 2 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
234 238first strand
Strand 2
A
242 246anti-parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
288 289first strand
Strand 2
A
302 303anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il