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


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 5EZI entry

There are 2 chains in PDB entry 5EZI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
H
 ASN 15THR 236
L
 SER 25CYS 238
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 5EZI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
H
42 46Right-handed 310
Helix 2
AA2
H
76 79Right-handed 310
Helix 3
AA3
H
101 105Right-handed 310
Helix 4
AA4
H
176 178Right-handed 310
Helix 5
AA5
H
220 223Right-handed 310
Helix 6
AA6
L
103 107Right-handed 310
Helix 7
AA7
L
145 151Right-handed alpha
Helix 8
AA8
L
207 212Right-handed alpha
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There are 10 sheets in PDB entry 5EZI. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

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
17 21first strand
Strand 2
H
32 39anti-parallel
Strand 3
H
92 97anti-parallel
Strand 4
H
82 87anti-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
24 26first strand
Strand 2
H
127 131parallel
Strand 3
H
106 113anti-parallel
Strand 4
H
48 53anti-parallel
Strand 5
H
59 65anti-parallel
Strand 6
H
72 74anti-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
24 26first strand
Strand 2
H
127 131parallel
Strand 3
H
106 113anti-parallel
Strand 4
H
120 123anti-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
140 144first strand
Strand 2
H
155 165anti-parallel
Strand 3
H
194 204anti-parallel
Strand 4
H
183 185anti-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
140 144first strand
Strand 2
H
155 165anti-parallel
Strand 3
H
194 204anti-parallel
Strand 4
H
189 191anti-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
171 174first strand
Strand 2
H
214 219anti-parallel
Strand 3
H
224 229anti-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
28 31first strand
Strand 2
L
43 49anti-parallel
Strand 3
L
94 99anti-parallel
Strand 4
L
86 91anti-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
34 38first strand
Strand 2
L
126 131parallel
Strand 3
L
108 114anti-parallel
Strand 4
L
57 62anti-parallel
Strand 5
L
69 73anti-parallel
Strand 6
L
77 78anti-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
138 142first strand
Strand 2
L
153 163anti-parallel
Strand 3
L
197 206anti-parallel
Strand 4
L
183 187anti-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
177 179first strand
Strand 2
L
169 174anti-parallel
Strand 3
L
215 221anti-parallel
Strand 4
L
229 234anti-parallel
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