Analysis of interatomic Contacts of Structural Units in PDB entry:
4ZM1


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 4ZM1 entry

There are 3 chains in PDB entry 4ZM1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 5ARG 239
B
 ALA 3ASP 240
C
 LYS 5ASP 240
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 26 helices in PDB entry 4ZM1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
20 32Right-handed alpha
Helix 2
AA2
A
33 35Right-handed 310
Helix 3
AA3
A
37 62Right-handed alpha
Helix 4
AA4
A
90 160Right-handed alpha
Helix 5
AA5
A
177 180Right-handed 310
Helix 6
AA6
A
181 196Right-handed alpha
Helix 7
AA7
A
201 216Right-handed alpha
Helix 8
AA8
B
17 19Right-handed 310
Helix 9
AA9
B
20 32Right-handed alpha
Helix 10
AB1
B
33 35Right-handed 310
Helix 11
AB2
B
37 62Right-handed alpha
Helix 12
AB3
B
90 161Right-handed alpha
Helix 13
AB4
B
177 180Right-handed 310
Helix 14
AB5
B
181 192Right-handed alpha
Helix 15
AB6
B
193 196Right-handed 310
Helix 16
AB7
B
201 215Right-handed alpha
Helix 17
AB8
C
17 19Right-handed 310
Helix 18
AB9
C
20 32Right-handed alpha
Helix 19
AC1
C
33 35Right-handed 310
Helix 20
AC2
C
37 62Right-handed alpha
Helix 21
AC3
C
90 160Right-handed alpha
Helix 22
AC4
C
169 173Right-handed 310
Helix 23
AC5
C
177 181Right-handed 310
Helix 24
AC6
C
182 192Right-handed alpha
Helix 25
AC7
C
193 196Right-handed 310
Helix 26
AC8
C
201 216Right-handed alpha
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There are 4 sheets in PDB entry 4ZM1. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
A
69 73first strand
Strand 2
A
82 88anti-parallel
Strand 3
A
6 13anti-parallel
Strand 4
A
228 231anti-parallel
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There are 4 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
69 73first strand
Strand 2
A
82 88anti-parallel
Strand 3
A
6 13anti-parallel
Strand 4
A
237 238anti-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
B
69 73first strand
Strand 2
B
82 88anti-parallel
Strand 3
B
6 13anti-parallel
Strand 4
B
228 231anti-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
C
69 73first strand
Strand 2
C
82 88anti-parallel
Strand 3
C
6 13anti-parallel
Strand 4
C
228 231anti-parallel
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