Analysis of interatomic Contacts of Structural Units in PDB entry:
3ZGA


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 3ZGA entry

There are 2 chains in PDB entry 3ZGA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 77ASP 117
B
 TYR 184GLN 641
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 3ZGA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
100 104Right-handed 310
Helix 2
2
A
105 114Right-handed alpha
Helix 3
3
B
185 197Right-handed alpha
Helix 4
4
B
204 215Right-handed alpha
Helix 5
5
B
222 233Right-handed alpha
Helix 6
6
B
244 261Right-handed alpha
Helix 7
7
B
266 276Right-handed alpha
Helix 8
8
B
292 307Right-handed alpha
Helix 9
9
B
310 317Right-handed alpha
Helix 10
10
B
326 338Right-handed alpha
Helix 11
11
B
339 343Right-handed 310
Helix 12
12
B
392 395Right-handed 310
Helix 13
13
B
396 401Right-handed alpha
Helix 14
14
B
401 407Right-handed alpha
Helix 15
15
B
442 448Right-handed alpha
Helix 16
16
B
450 462Right-handed alpha
Helix 17
17
B
462 473Right-handed alpha
Helix 18
18
B
478 482Right-handed 310
Helix 19
19
B
483 489Right-handed 310
Helix 20
20
B
496 509Right-handed alpha
Helix 21
21
B
542 559Right-handed alpha
Helix 22
22
B
562 566Right-handed 310
Helix 23
23
B
623 639Right-handed alpha
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There are 4 sheets in PDB entry 3ZGA. Click on sheet of interest to get list of strands forming it: AA, BA, BB, BC,

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
87 91first strand
Strand 2
A
78 81anti-parallel
Strand 3
B
320 323parallel
Strand 4
B
519 523anti-parallel
Strand 5
B
529 532anti-parallel
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There are 5 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
366 371first strand
Strand 2
B
354 361anti-parallel
Strand 3
B
601 608anti-parallel
Strand 4
B
589 598anti-parallel
Strand 5
B
573 580anti-parallel
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There are 2 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
415 418first strand
Strand 2
B
438 441anti-parallel
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There are 2 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
512 514first strand
Strand 2
B
537 539anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il