Analysis of interatomic Contacts of Structural Units in PDB entry:
2P6X


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 2P6X entry

There are 2 chains in PDB entry 2P6X (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ALA 303
B
 GLN 3ARG 298
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 23 helices in PDB entry 2P6X. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 17Right-handed alpha
Helix 2
2
A
20 41Right-handed alpha
Helix 3
3
A
46 51Right-handed alpha
Helix 4
4
A
51 56Right-handed alpha
Helix 5
5
A
66 70Right-handed 310
Helix 6
6
A
106 108Right-handed 310
Helix 7
7
A
109 120Right-handed alpha
Helix 8
8
A
198 201Right-handed 310
Helix 9
9
A
202 216Right-handed alpha
Helix 10
10
A
232 249Right-handed alpha
Helix 11
11
A
257 267Right-handed alpha
Helix 12
12
A
275 302Right-handed alpha
Helix 13
13
B
3 17Right-handed alpha
Helix 14
14
B
20 42Right-handed alpha
Helix 15
15
B
51 56Right-handed alpha
Helix 16
16
B
66 68Right-handed 310
Helix 17
17
B
106 108Right-handed 310
Helix 18
18
B
109 120Right-handed alpha
Helix 19
19
B
198 201Right-handed 310
Helix 20
20
B
202 216Right-handed alpha
Helix 21
21
B
232 249Right-handed alpha
Helix 22
22
B
257 267Right-handed alpha
Helix 23
23
B
275 298Right-handed alpha
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There are 4 sheets in PDB entry 2P6X. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 8 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
87 92first strand
Strand 2
A
95 102anti-parallel
Strand 3
A
223 226parallel
Strand 4
A
124 127parallel
Strand 5
A
181 190parallel
Strand 6
A
169 178anti-parallel
Strand 7
A
156 165anti-parallel
Strand 8
A
151 153anti-parallel
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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
132 133first strand
Strand 2
A
136 137anti-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
70 72first strand
Strand 2
B
84 90anti-parallel
Strand 3
B
99 102anti-parallel
Strand 4
B
223 226parallel
Strand 5
B
124 127parallel
Strand 6
B
181 190parallel
Strand 7
B
169 178anti-parallel
Strand 8
B
156 165anti-parallel
Strand 9
B
151 153anti-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
B
132 133first strand
Strand 2
B
136 137anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il