Analysis of interatomic Contacts of Structural Units in PDB entry:
1ZI0


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 1ZI0 entry

There are 2 chains in PDB entry 1ZI0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 535GLU 841
B
 THR 535GLU 841
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 13 helices in PDB entry 1ZI0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
605 607Right-handed 310
Helix 2
2
A
620 622Right-handed 310
Helix 3
3
A
661 664Right-handed 310
Helix 4
4
A
709 711Right-handed 310
Helix 5
5
A
757 761Right-handed 310
Helix 6
6
A
810 812Right-handed 310
Helix 7
7
B
554 561Right-handed alpha
Helix 8
8
B
605 607Right-handed 310
Helix 9
9
B
620 622Right-handed 310
Helix 10
10
B
661 664Right-handed 310
Helix 11
11
B
709 711Right-handed 310
Helix 12
12
B
757 761Right-handed 310
Helix 13
13
B
810 812Right-handed 310
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There are 12 sheets in PDB entry 1ZI0. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 4 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
578 585first strand
Strand 2
A
538 544anti-parallel
Strand 3
A
548 553anti-parallel
Strand 4
A
617 618anti-parallel
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There are 4 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
631 637first strand
Strand 2
A
589 594anti-parallel
Strand 3
A
598 603anti-parallel
Strand 4
A
671 672anti-parallel
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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
682 688first strand
Strand 2
A
645 650anti-parallel
Strand 3
A
654 659anti-parallel
Strand 4
A
721 722anti-parallel
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There are 4 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
732 736first strand
Strand 2
A
693 698anti-parallel
Strand 3
A
702 707anti-parallel
Strand 4
A
771 772anti-parallel
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There are 4 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
783 789first strand
Strand 2
A
743 748anti-parallel
Strand 3
A
752 756anti-parallel
Strand 4
A
822 823anti-parallel
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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
804 808first strand
Strand 2
A
794 799anti-parallel
Strand 3
A
833 838anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
578 585first strand
Strand 2
B
538 544anti-parallel
Strand 3
B
548 553anti-parallel
Strand 4
B
617 618anti-parallel
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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
B
631 637first strand
Strand 2
B
589 594anti-parallel
Strand 3
B
598 603anti-parallel
Strand 4
B
671 672anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
682 688first strand
Strand 2
B
645 650anti-parallel
Strand 3
B
654 659anti-parallel
Strand 4
B
721 722anti-parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
732 736first strand
Strand 2
B
693 698anti-parallel
Strand 3
B
702 707anti-parallel
Strand 4
B
771 772anti-parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
783 789first strand
Strand 2
B
743 748anti-parallel
Strand 3
B
752 756anti-parallel
Strand 4
B
822 823anti-parallel
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There are 3 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
804 808first strand
Strand 2
B
794 799anti-parallel
Strand 3
B
833 838anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il