Analysis of interatomic Contacts of Structural Units in PDB entry:
1Z1Y


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 1Z1Y entry

There are 34 chains in PDB entry 1Z1Y (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1CYS 8
A
 ASN 10PHE 20
A
 CYS 22GLU 38
A
 ASN 40CYS 42
A
 GLU 45GLY 48
A
 ALA 50TYR 69
A
 CYS 71LEU 79
A
 GLU 81TYR 91
A
 ASN 93GLY 118
A
 VAL 120GLU 126
A
 CYS 129THR 130
A
 THR 132LEU 139
A
 CYS 141CYS 148
A
 ASN 150TYR 155
A
 CYS 157ASP 166
A
 GLU 168GLU 168
A
 ASN 170HIS 177
B
 ALA 1CYS 8
B
 ASN 10PHE 20
B
 CYS 22GLU 38
B
 ASN 40CYS 42
B
 GLU 45GLY 48
B
 ALA 50TYR 69
B
 CYS 71LEU 79
B
 GLU 81TYR 91
B
 ASN 93GLY 118
B
 VAL 120GLU 126
B
 CYS 129THR 130
B
 THR 132LEU 139
B
 CYS 141CYS 148
B
 ASN 150TYR 155
B
 CYS 157ASP 166
B
 GLU 168GLU 168
B
 ASN 170PRO 175
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 4 helices in PDB entry 1Z1Y. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
43 47Right-handed 310
Helix 2
2
A
88 90Right-handed 310
Helix 3
3
B
43 47Right-handed 310
Helix 4
4
B
88 90Right-handed 310
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There are 16 sheets in PDB entry 1Z1Y. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P,

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
11 15first strand
Strand 2
A
20 24anti-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
28 32first strand
Strand 2
A
35 38anti-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
50 52first strand
Strand 2
A
55 59anti-parallel
Strand 3
A
69 73anti-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
A
77 80first strand
Strand 2
A
83 86anti-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
98 105first strand
Strand 2
A
108 115anti-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
A
118 120first strand
Strand 2
A
131 133anti-parallel
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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
146 151first strand
Strand 2
A
154 159anti-parallel
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There are 2 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
164 166first strand
Strand 2
A
171 173anti-parallel
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There are 2 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
11 15first strand
Strand 2
B
20 24anti-parallel
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There are 2 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
29 32first strand
Strand 2
B
35 37anti-parallel
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There are 3 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
50 52first strand
Strand 2
B
55 59anti-parallel
Strand 3
B
69 73anti-parallel
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There are 2 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
77 80first strand
Strand 2
B
83 86anti-parallel
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There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
98 104first strand
Strand 2
B
109 115anti-parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
118 120first strand
Strand 2
B
131 133anti-parallel
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There are 2 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
146 151first strand
Strand 2
B
154 159anti-parallel
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There are 2 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
164 166first strand
Strand 2
B
171 173anti-parallel
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