Analysis of interatomic Contacts of Structural Units in PDB entry:
2XZ3


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 2XZ3 entry

There is 1 chain in PDB entry 2XZ3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 29ASP 487
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 21 helices in PDB entry 2XZ3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
42 58Right-handed alpha
Helix 2
2
A
68 79Right-handed alpha
Helix 3
3
A
92 99Right-handed alpha
Helix 4
4
A
108 114Right-handed alpha
Helix 5
5
A
116 123Right-handed alpha
Helix 6
6
A
157 168Right-handed alpha
Helix 7
7
A
179 190Right-handed alpha
Helix 8
8
A
211 227Right-handed alpha
Helix 9
9
A
235 245Right-handed alpha
Helix 10
10
A
254 256Right-handed 310
Helix 11
11
A
257 265Right-handed alpha
Helix 12
12
A
298 309Right-handed alpha
Helix 13
13
A
312 323Right-handed alpha
Helix 14
14
A
330 338Right-handed alpha
Helix 15
15
A
340 353Right-handed alpha
Helix 16
16
A
361 378Right-handed alpha
Helix 17
17
A
382 395Right-handed alpha
Helix 18
18
A
396 448Right-handed alpha
Helix 19
19
A
452 458Right-handed alpha
Helix 20
20
A
468 475Right-handed alpha
Helix 21
21
A
479 486Right-handed alpha
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There are 7 sheets in PDB entry 2XZ3. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG,

There are 5 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
60 64first strand
Strand 2
A
32 36parallel
Strand 3
A
85 89parallel
Strand 4
A
284 292anti-parallel
Strand 5
A
354 355parallel
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There are 6 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
60 64first strand
Strand 2
A
32 36parallel
Strand 3
A
85 89parallel
Strand 4
A
284 292anti-parallel
Strand 5
A
132 137anti-parallel
Strand 6
A
327 328anti-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
354 355first strand
Strand 2
A
284 292parallel
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There are 2 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
124 125first strand
Strand 2
A
128 129anti-parallel
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There are 4 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
171 173first strand
Strand 2
A
248 253parallel
Strand 3
A
140 144anti-parallel
Strand 4
A
268 271anti-parallel
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There are 2 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
193 198first strand
Strand 2
A
201 208anti-parallel
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There are 2 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
275 276first strand
Strand 2
A
279 280anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il