Analysis of interatomic Contacts of Structural Units in PDB entry:
4Z7R


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 4Z7R entry

There are 2 chains in PDB entry 4Z7R (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 299
B
 MET 1LEU 299
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 27 helices in PDB entry 4Z7R. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
21 30Right-handed alpha
Helix 2
AA2
A
59 67Right-handed alpha
Helix 3
AA3
A
68 71Right-handed 310
Helix 4
AA4
A
90 95Right-handed alpha
Helix 5
AA5
A
96 99Right-handed 310
Helix 6
AA6
A
111 120Right-handed alpha
Helix 7
AA7
A
121 127Right-handed 310
Helix 8
AA8
A
161 165Right-handed 310
Helix 9
AA9
A
200 208Right-handed alpha
Helix 10
AB1
A
223 228Right-handed alpha
Helix 11
AB2
A
234 239Right-handed alpha
Helix 12
AB3
A
248 253Right-handed alpha
Helix 13
AB4
A
270 274Right-handed 310
Helix 14
AB5
A
277 286Right-handed alpha
Helix 15
AB6
B
21 29Right-handed alpha
Helix 16
AB7
B
59 67Right-handed alpha
Helix 17
AB8
B
68 71Right-handed 310
Helix 18
AB9
B
90 95Right-handed alpha
Helix 19
AC1
B
96 99Right-handed 310
Helix 20
AC2
B
111 120Right-handed alpha
Helix 21
AC3
B
121 127Right-handed 310
Helix 22
AC4
B
200 208Right-handed alpha
Helix 23
AC5
B
223 228Right-handed alpha
Helix 24
AC6
B
234 239Right-handed alpha
Helix 25
AC7
B
248 253Right-handed alpha
Helix 26
AC8
B
270 274Right-handed 310
Helix 27
AC9
B
277 286Right-handed alpha
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There are 5 sheets in PDB entry 4Z7R. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 7 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
132 136first strand
Strand 2
A
106 110parallel
Strand 3
A
81 85parallel
Strand 4
A
51 54parallel
Strand 5
A
41 45anti-parallel
Strand 6
A
2 7anti-parallel
Strand 7
A
296 298anti-parallel
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There are 7 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
142 146first strand
Strand 2
A
149 155anti-parallel
Strand 3
A
179 185anti-parallel
Strand 4
A
188 193anti-parallel
Strand 5
A
212 216parallel
Strand 6
A
260 264parallel
Strand 7
A
288 290parallel
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There are 2 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
158 159first strand
Strand 2
A
171 173anti-parallel
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There are 7 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
132 136first strand
Strand 2
B
106 110parallel
Strand 3
B
81 85parallel
Strand 4
B
51 54parallel
Strand 5
B
41 45anti-parallel
Strand 6
B
2 7anti-parallel
Strand 7
B
296 298anti-parallel
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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
142 146first strand
Strand 2
B
149 155anti-parallel
Strand 3
B
179 185anti-parallel
Strand 4
B
188 193anti-parallel
Strand 5
B
212 216parallel
Strand 6
B
261 264parallel
Strand 7
B
288 290parallel
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