Analysis of interatomic Contacts of Structural Units in PDB entry:
1ZY9


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 1ZY9 entry

There is 1 chain in PDB entry 1ZY9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 0GLU 525
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
Back to top of page

There are 21 helices in PDB entry 1ZY9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
74 76Right-handed 310
Helix 2
2
A
82 84Right-handed 310
Helix 3
3
A
85 90Right-handed alpha
Helix 4
4
A
92 97Right-handed alpha
Helix 5
5
A
159 175Right-handed alpha
Helix 6
6
A
189 194Right-handed alpha
Helix 7
7
A
195 197Right-handed 310
Helix 8
8
A
198 209Right-handed alpha
Helix 9
9
A
210 212Right-handed 310
Helix 10
10
A
239 250Right-handed alpha
Helix 11
11
A
267 273Right-handed alpha
Helix 12
12
A
274 277Right-handed 310
Helix 13
13
A
302 319Right-handed alpha
Helix 14
14
A
328 334Right-handed 310
Helix 15
15
A
343 360Right-handed alpha
Helix 16
16
A
372 376Right-handed 310
Helix 17
17
A
403 414Right-handed alpha
Helix 18
18
A
415 418Right-handed 310
Helix 19
19
A
439 453Right-handed alpha
Helix 20
20
A
462 466Right-handed 310
Helix 21
21
A
467 479Right-handed alpha
Back to top of page

There are 8 sheets in PDB entry 1ZY9. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 6 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
6 7first strand
Strand 2
A
1 3anti-parallel
Strand 3
A
45 52anti-parallel
Strand 4
A
131 137anti-parallel
Strand 5
A
122 128anti-parallel
Strand 6
A
100 103anti-parallel
Back to list of sheets
Back to top of page

There are 6 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
11 16first strand
Strand 2
A
20 29anti-parallel
Strand 3
A
32 41anti-parallel
Strand 4
A
152 156anti-parallel
Strand 5
A
111 115anti-parallel
Strand 6
A
105 108anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
11 16first strand
Strand 2
A
20 29anti-parallel
Strand 3
A
32 41anti-parallel
Strand 4
A
143 148anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
56 60first strand
Strand 2
A
68 72anti-parallel
Back to list of sheets
Back to top of page

There are 8 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
423 425first strand
Strand 2
A
381 383parallel
Strand 3
A
364 367parallel
Strand 4
A
323 326parallel
Strand 5
A
253 258parallel
Strand 6
A
216 219parallel
Strand 7
A
185 188parallel
Strand 8
A
457 459parallel
Back to list of sheets
Back to top of page

There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
262 264first strand
Strand 2
A
293 297anti-parallel
Strand 3
A
286 290anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
279 280first strand
Strand 2
A
283 284anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
484 487first strand
Strand 2
A
496 504anti-parallel
Strand 3
A
507 514anti-parallel
Strand 4
A
519 523anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il