Analysis of interatomic Contacts of Structural Units in PDB entry:
4ZD3


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 4ZD3 entry

There are 2 chains in PDB entry 4ZD3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
H
 GLU 1LYS 224
L
 ASP 1LYS 227
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 6 helices in PDB entry 4ZD3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
H
29 37Right-handed 310
Helix 2
AA2
H
82 84Right-handed 310
Helix 3
AA3
H
95 99Right-handed 310
Helix 4
AA4
H
171 173Right-handed 310
Helix 5
AA5
L
95 99Right-handed 310
Helix 6
AA6
L
143 148Right-handed alpha
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There are 11 sheets in PDB entry 4ZD3. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
3 6first strand
Strand 2
H
19 26anti-parallel
Strand 3
H
86 91anti-parallel
Strand 4
H
77 81anti-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
H
11 13first strand
Strand 2
H
122 126parallel
Strand 3
H
100 107anti-parallel
Strand 4
H
39 44anti-parallel
Strand 5
H
50 56anti-parallel
Strand 6
H
65 67anti-parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
11 13first strand
Strand 2
H
122 126parallel
Strand 3
H
100 107anti-parallel
Strand 4
H
115 118anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
135 139first strand
Strand 2
H
153 160anti-parallel
Strand 3
H
191 197anti-parallel
Strand 4
H
179 180anti-parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
135 139first strand
Strand 2
H
153 160anti-parallel
Strand 3
H
191 197anti-parallel
Strand 4
H
184 185anti-parallel
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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
165 169first strand
Strand 2
H
211 215anti-parallel
Strand 3
H
220 223anti-parallel
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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
4 7first strand
Strand 2
L
19 25anti-parallel
Strand 3
L
86 91anti-parallel
Strand 4
L
76 83anti-parallel
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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
10 13first strand
Strand 2
L
122 126parallel
Strand 3
L
101 106anti-parallel
Strand 4
L
39 44anti-parallel
Strand 5
L
51 55anti-parallel
Strand 6
L
66 67anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
10 13first strand
Strand 2
L
122 126parallel
Strand 3
L
101 106anti-parallel
Strand 4
L
117 118anti-parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
134 138first strand
Strand 2
L
149 159anti-parallel
Strand 3
L
193 202anti-parallel
Strand 4
L
179 183anti-parallel
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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
165 170first strand
Strand 2
L
212 217anti-parallel
Strand 3
L
225 226anti-parallel
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