Analysis of interatomic Contacts of Structural Units in PDB entry:
1ZY7


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 1ZY7 entry

There are 2 chains in PDB entry 1ZY7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 306THR 700
B
 SER 306THR 700
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 33 helices in PDB entry 1ZY7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
319 339Right-handed alpha
Helix 2
2
A
344 348Right-handed 310
Helix 3
3
A
362 366Right-handed 310
Helix 4
4
A
379 383Right-handed 310
Helix 5
5
A
394 417Right-handed alpha
Helix 6
6
A
417 424Right-handed alpha
Helix 7
7
A
452 457Right-handed alpha
Helix 8
8
A
501 507Right-handed alpha
Helix 9
9
A
515 527Right-handed alpha
Helix 10
10
A
529 535Right-handed alpha
Helix 11
11
A
552 561Right-handed alpha
Helix 12
12
A
562 565Right-handed 310
Helix 13
13
A
628 641Right-handed alpha
Helix 14
14
A
644 648Right-handed 310
Helix 15
15
A
657 664Right-handed alpha
Helix 16
16
A
665 682Right-handed alpha
Helix 17
17
A
691 696Right-handed 310
Helix 18
18
B
319 338Right-handed alpha
Helix 19
19
B
344 348Right-handed 310
Helix 20
20
B
362 366Right-handed 310
Helix 21
21
B
379 383Right-handed 310
Helix 22
22
B
394 417Right-handed alpha
Helix 23
23
B
417 424Right-handed alpha
Helix 24
24
B
452 456Right-handed 310
Helix 25
25
B
515 527Right-handed alpha
Helix 26
26
B
529 535Right-handed alpha
Helix 27
27
B
552 561Right-handed alpha
Helix 28
28
B
562 565Right-handed 310
Helix 29
29
B
628 643Right-handed alpha
Helix 30
30
B
644 648Right-handed 310
Helix 31
31
B
657 664Right-handed alpha
Helix 32
32
B
665 682Right-handed alpha
Helix 33
33
B
691 696Right-handed 310
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There are 6 sheets in PDB entry 1ZY7. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
580 583first strand
Strand 2
A
542 547parallel
Strand 3
A
440 446parallel
Strand 4
A
352 359anti-parallel
Strand 5
A
367 373anti-parallel
Strand 6
A
598 603anti-parallel
Strand 7
A
610 613anti-parallel
Strand 8
A
618 619anti-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
426 428first strand
Strand 2
A
434 436anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
491 492first strand
Strand 2
A
481 484anti-parallel
Strand 3
A
512 514anti-parallel
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There are 8 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
580 583first strand
Strand 2
B
542 547parallel
Strand 3
B
441 446parallel
Strand 4
B
352 358anti-parallel
Strand 5
B
367 373anti-parallel
Strand 6
B
598 603anti-parallel
Strand 7
B
610 613anti-parallel
Strand 8
B
618 619anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
426 428first strand
Strand 2
B
434 436anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
481 483first strand
Strand 2
B
490 492anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il