Analysis of interatomic Contacts of Structural Units in PDB entry:
2Z4O


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 2Z4O entry

There are 2 chains in PDB entry 2Z4O (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 1PHE 99
B
 PRO 101PHE 199
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 2 helices in PDB entry 2Z4O. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
86 91Right-handed alpha
Helix 2
2
B
186 191Right-handed alpha
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There are 3 sheets in PDB entry 2Z4O. Click on sheet of interest to get list of strands forming it: A, B, C,

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
A
2 3first strand
Strand 2
B
196 198anti-parallel
Strand 3
A
96 98anti-parallel
Strand 4
B
102 103anti-parallel
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There are 8 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
42 49first strand
Strand 2
A
52 66anti-parallel
Strand 3
A
69 77anti-parallel
Strand 4
A
32 33parallel
Strand 5
A
84 85anti-parallel
Strand 6
A
18 24parallel
Strand 7
A
10 15anti-parallel
Strand 8
A
52 66anti-parallel
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There are 8 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
143 149first strand
Strand 2
B
152 166anti-parallel
Strand 3
B
169 177anti-parallel
Strand 4
B
132 133parallel
Strand 5
B
184 185anti-parallel
Strand 6
B
118 124parallel
Strand 7
B
110 115anti-parallel
Strand 8
B
152 166anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il