Analysis of interatomic Contacts of Structural Units in PDB entry:
5ZNP


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 5ZNP entry

There are 6 chains in PDB entry 5ZNP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 3CYS 187
B
 ALA 2CYS 187
P
 THR 3THR 3
P
 GLN 5SER 10
Q
 ALA 1THR 3
Q
 GLN 5LYS 9
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 7 helices in PDB entry 5ZNP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
66 70Right-handed 310
Helix 2
AA2
A
106 111Right-handed alpha
Helix 3
AA3
A
166 170Right-handed 310
Helix 4
AA4
B
66 70Right-handed 310
Helix 5
AA5
B
106 111Right-handed alpha
Helix 6
AA6
B
165 169Right-handed 310
Helix 7
AA7
B
172 179Right-handed alpha
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There are 10 sheets in PDB entry 5ZNP. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
9 10first strand
Strand 2
A
41 51anti-parallel
Strand 3
A
28 31anti-parallel
Strand 4
A
97 105anti-parallel
Strand 5
A
119 126parallel
Strand 6
A
133 134anti-parallel
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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
9 10first strand
Strand 2
A
41 51anti-parallel
Strand 3
A
56 65anti-parallel
Strand 4
A
82 93anti-parallel
Strand 5
A
119 126parallel
Strand 6
A
133 134anti-parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
14 16first strand
Strand 2
A
21 23anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
140 141first strand
Strand 2
A
146 147anti-parallel
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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
155 156first strand
Strand 2
A
163 164anti-parallel
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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
9 11first strand
Strand 2
B
41 51anti-parallel
Strand 3
B
28 31anti-parallel
Strand 4
B
97 105anti-parallel
Strand 5
B
119 122parallel
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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
9 11first strand
Strand 2
B
41 51anti-parallel
Strand 3
B
56 65anti-parallel
Strand 4
B
84 93anti-parallel
Strand 5
B
125 126parallel
Strand 6
B
133 134anti-parallel
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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
14 15first strand
Strand 2
B
22 23anti-parallel
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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
140 141first strand
Strand 2
B
146 147anti-parallel
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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
163 164first strand
Strand 2
B
154 156anti-parallel
Strand 3
Q
3 4anti-parallel
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