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


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 2XMX entry

There are 2 chains in PDB entry 2XMX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 2ARG 271
B
 GLU 2ARG 271
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 28 helices in PDB entry 2XMX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
17 22Right-handed 310
Helix 2
2
A
37 46Right-handed alpha
Helix 3
3
A
48 66Right-handed alpha
Helix 4
4
A
69 93Right-handed alpha
Helix 5
5
A
97 105Right-handed alpha
Helix 6
6
A
108 112Right-handed 310
Helix 7
7
A
113 118Right-handed alpha
Helix 8
8
A
127 139Right-handed alpha
Helix 9
9
A
147 151Right-handed 310
Helix 10
10
A
156 159Right-handed 310
Helix 11
11
A
160 169Right-handed alpha
Helix 12
12
A
186 188Right-handed 310
Helix 13
13
A
189 196Right-handed alpha
Helix 14
14
A
236 250Right-handed alpha
Helix 15
15
B
17 22Right-handed 310
Helix 16
16
B
37 47Right-handed alpha
Helix 17
17
B
48 66Right-handed alpha
Helix 18
18
B
69 93Right-handed alpha
Helix 19
19
B
97 104Right-handed alpha
Helix 20
20
B
108 112Right-handed 310
Helix 21
21
B
113 118Right-handed alpha
Helix 22
22
B
127 139Right-handed alpha
Helix 23
23
B
147 151Right-handed 310
Helix 24
24
B
156 159Right-handed 310
Helix 25
25
B
160 169Right-handed alpha
Helix 26
26
B
186 188Right-handed 310
Helix 27
27
B
189 196Right-handed alpha
Helix 28
28
B
236 250Right-handed alpha
Back to top of page

There are 4 sheets in PDB entry 2XMX. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB,

There are 3 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
144 145first strand
Strand 2
A
255 258parallel
Strand 3
A
227 230anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
173 184first strand
Strand 2
A
198 209anti-parallel
Strand 3
A
214 223anti-parallel
Strand 4
A
263 270anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
144 145first strand
Strand 2
B
255 258parallel
Strand 3
B
227 230anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
173 184first strand
Strand 2
B
198 209anti-parallel
Strand 3
B
214 223anti-parallel
Strand 4
B
263 270anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il