Analysis of interatomic Contacts of Structural Units in PDB entry:
1Z2Y


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 1Z2Y entry

There is 1 chain in PDB entry 1Z2Y (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 1PHE 879
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 2 helices in PDB entry 1Z2Y. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
27 33Right-handed alpha
Helix 2
2
A
40 46Right-handed alpha
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There are 7 sheets in PDB entry 1Z2Y. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 2 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
50 51first strand
Strand 2
A
64 65anti-parallel
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There are 3 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
74 77first strand
Strand 2
A
134 138parallel
Strand 3
A
114 117anti-parallel
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There are 13 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
155 157first strand
Strand 2
A
170 175anti-parallel
Strand 3
A
182 188anti-parallel
Strand 4
A
275 284anti-parallel
Strand 5
A
291 301anti-parallel
Strand 6
A
366 379anti-parallel
Strand 7
A
387 401anti-parallel
Strand 8
A
462 467anti-parallel
Strand 9
A
475 480anti-parallel
Strand 10
A
552 555anti-parallel
Strand 11
A
561 575anti-parallel
Strand 12
A
544 546anti-parallel
Strand 13
A
482 483anti-parallel
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There are 12 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
454 458first strand
Strand 2
A
387 401anti-parallel
Strand 3
A
462 467anti-parallel
Strand 4
A
475 480anti-parallel
Strand 5
A
552 555anti-parallel
Strand 6
A
561 575anti-parallel
Strand 7
A
580 596anti-parallel
Strand 8
A
601 605anti-parallel
Strand 9
A
643 648anti-parallel
Strand 10
A
654 659anti-parallel
Strand 11
A
702 706anti-parallel
Strand 12
A
730 731anti-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
A
611 612first strand
Strand 2
A
637 638anti-parallel
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There are 4 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
710 713first strand
Strand 2
A
720 725anti-parallel
Strand 3
A
753 755anti-parallel
Strand 4
A
776 777anti-parallel
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There are 7 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
710 713first strand
Strand 2
A
720 725anti-parallel
Strand 3
A
758 761anti-parallel
Strand 4
A
769 771anti-parallel
Strand 5
A
815 817anti-parallel
Strand 6
A
823 826anti-parallel
Strand 7
A
874 875anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il