Analysis of interatomic Contacts of Structural Units in PDB entry:
1Z5Y


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 1Z5Y entry

There are 2 chains in PDB entry 1Z5Y (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
D
 ARG 8ASN 125
E
 ARG 49ALA 184
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 8 helices in PDB entry 1Z5Y. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
D
13 17Right-handed alpha
Helix 2
2
D
44 46Right-handed 310
Helix 3
3
E
61 67Right-handed alpha
Helix 4
4
E
80 96Right-handed alpha
Helix 5
5
E
108 120Right-handed alpha
Helix 6
6
E
132 138Right-handed alpha
Helix 7
7
E
164 172Right-handed alpha
Helix 8
8
E
172 182Right-handed alpha
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There are 5 sheets in PDB entry 1Z5Y. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
D
18 25first strand
Strand 2
D
28 35anti-parallel
Strand 3
D
80 100anti-parallel
Strand 4
D
47 55anti-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
D
18 25first strand
Strand 2
D
28 35anti-parallel
Strand 3
D
80 100anti-parallel
Strand 4
D
113 118anti-parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
64 68first strand
Strand 2
D
72 77anti-parallel
Strand 3
D
39 42anti-parallel
Strand 4
D
102 104anti-parallel
Strand 5
D
108 109anti-parallel
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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
E
50 51first strand
Strand 2
E
59 60anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
125 129first strand
Strand 2
E
100 105parallel
Strand 3
E
71 76parallel
Strand 4
E
145 149anti-parallel
Strand 5
E
155 160anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il