Analysis of interatomic Contacts of Structural Units in PDB entry:
2X7V


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 2X7V entry

There is 1 chain in PDB entry 2X7V (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1VAL 286
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 14 helices in PDB entry 2X7V. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 15Right-handed 310
Helix 2
2
A
16 24Right-handed alpha
Helix 3
3
A
45 60Right-handed alpha
Helix 4
4
A
62 64Right-handed 310
Helix 5
5
A
80 102Right-handed alpha
Helix 6
6
A
117 134Right-handed alpha
Helix 7
7
A
156 167Right-handed alpha
Helix 8
8
A
169 171Right-handed 310
Helix 9
9
A
179 185Right-handed alpha
Helix 10
10
A
191 206Right-handed alpha
Helix 11
11
A
207 209Right-handed 310
Helix 12
12
A
238 248Right-handed alpha
Helix 13
13
A
249 254Right-handed alpha
Helix 14
14
A
264 282Right-handed alpha
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There are 3 sheets in PDB entry 2X7V. Click on sheet of interest to get list of strands forming it: AA, AB, AC,

There are 9 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
4 7first strand
Strand 2
A
257 259parallel
Strand 3
A
211 216parallel
Strand 4
A
173 178parallel
Strand 5
A
140 144parallel
Strand 6
A
105 108parallel
Strand 7
A
66 69parallel
Strand 8
A
28 31parallel
Strand 9
A
4 7parallel
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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
111 112first strand
Strand 2
A
152 153anti-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
218 219first strand
Strand 2
A
230 231anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il