Analysis of interatomic Contacts of Structural Units in PDB entry:
4Z7M


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 4Z7M entry

There are 2 chains in PDB entry 4Z7M (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2HIS 262
B
 ALA 2HIS 262
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 12 helices in PDB entry 4Z7M. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
7 29Right-handed alpha
Helix 2
AA2
A
30 32Right-handed 310
Helix 3
AA3
A
37 52Right-handed alpha
Helix 4
AA4
A
61 65Right-handed 310
Helix 5
AA5
A
119 140Right-handed alpha
Helix 6
AA6
A
146 160Right-handed alpha
Helix 7
AA7
B
7 29Right-handed alpha
Helix 8
AA8
B
30 32Right-handed 310
Helix 9
AA9
B
37 52Right-handed alpha
Helix 10
AB1
B
61 65Right-handed 310
Helix 11
AB2
B
119 140Right-handed alpha
Helix 12
AB3
B
145 160Right-handed alpha
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There are 12 sheets in PDB entry 4Z7M. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 3 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
56 57first strand
Strand 2
A
93 102anti-parallel
Strand 3
A
70 73anti-parallel
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There are 3 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
56 57first strand
Strand 2
A
93 102anti-parallel
Strand 3
A
105 114anti-parallel
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There are 3 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
76 78first strand
Strand 2
A
223 225anti-parallel
Strand 3
A
214 216anti-parallel
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There are 3 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
163 164first strand
Strand 2
A
206 208anti-parallel
Strand 3
A
231 233anti-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
170 172first strand
Strand 2
A
179 183anti-parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
200 203first strand
Strand 2
A
236 240anti-parallel
Strand 3
A
244 247anti-parallel
Strand 4
A
259 261anti-parallel
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There are 3 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
56 57first strand
Strand 2
B
93 102anti-parallel
Strand 3
B
70 73anti-parallel
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There are 3 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
56 57first strand
Strand 2
B
93 102anti-parallel
Strand 3
B
105 114anti-parallel
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There are 3 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
76 78first strand
Strand 2
B
223 225anti-parallel
Strand 3
B
214 216anti-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
206 208anti-parallel
Strand 3
B
231 233anti-parallel
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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
170 172first strand
Strand 2
B
179 183anti-parallel
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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
200 203first strand
Strand 2
B
236 240anti-parallel
Strand 3
B
244 247anti-parallel
Strand 4
B
259 261anti-parallel
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