Analysis of interatomic Contacts of Structural Units in PDB entry:
2X14


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 2X14 entry

There is 1 chain in PDB entry 2X14 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 3ILE 417
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 22 helices in PDB entry 2X14. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 12Right-handed 310
Helix 2
2
A
37 42Right-handed alpha
Helix 3
3
A
43 53Right-handed alpha
Helix 4
4
A
72 77Right-handed alpha
Helix 5
5
A
78 90Right-handed alpha
Helix 6
6
A
101 110Right-handed alpha
Helix 7
7
A
121 125Right-handed 310
Helix 8
8
A
143 156Right-handed alpha
Helix 9
9
A
165 169Right-handed 310
Helix 10
10
A
173 178Right-handed alpha
Helix 11
11
A
187 201Right-handed alpha
Helix 12
12
A
216 222Right-handed alpha
Helix 13
13
A
223 228Right-handed alpha
Helix 14
14
A
240 250Right-handed alpha
Helix 15
15
A
259 264Right-handed alpha
Helix 16
16
A
265 277Right-handed alpha
Helix 17
17
A
317 331Right-handed alpha
Helix 18
18
A
345 348Right-handed 310
Helix 19
19
A
349 365Right-handed alpha
Helix 20
20
A
375 384Right-handed alpha
Helix 21
21
A
396 404Right-handed alpha
Helix 22
22
A
408 413Right-handed alpha
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There are 4 sheets in PDB entry 2X14. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD,

There are 6 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
94 95first strand
Strand 2
A
115 118parallel
Strand 3
A
57 61parallel
Strand 4
A
18 22parallel
Strand 5
A
160 163parallel
Strand 6
A
184 186parallel
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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
29 30first strand
Strand 2
A
33 34anti-parallel
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There are 6 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
279 281first strand
Strand 2
A
233 236parallel
Strand 3
A
208 212parallel
Strand 4
A
333 337parallel
Strand 5
A
368 372parallel
Strand 6
A
391 392parallel
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There are 3 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
298 302first strand
Strand 2
A
285 289anti-parallel
Strand 3
A
312 316anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il