Analysis of interatomic Contacts of Structural Units in PDB entry:
4ZU2


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 4ZU2 entry

There are 3 chains in PDB entry 4ZU2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 7GLN 264
B
 GLU 7GLN 264
C
 GLU 7GLN 264
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 45 helices in PDB entry 4ZU2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
24 28Right-handed 310
Helix 2
AA2
A
32 48Right-handed alpha
Helix 3
AA3
A
61 63Right-handed 310
Helix 4
AA4
A
69 77Right-handed alpha
Helix 5
AA5
A
80 100Right-handed alpha
Helix 6
AA6
A
115 122Right-handed alpha
Helix 7
AA7
A
138 143Right-handed 310
Helix 8
AA8
A
148 158Right-handed alpha
Helix 9
AA9
A
158 169Right-handed alpha
Helix 10
AB1
A
174 180Right-handed alpha
Helix 11
AB2
A
189 206Right-handed alpha
Helix 12
AB3
A
208 222Right-handed alpha
Helix 13
AB4
A
226 243Right-handed alpha
Helix 14
AB5
A
246 256Right-handed alpha
Helix 15
AB6
A
260 264Right-handed 310
Helix 16
AB7
B
24 28Right-handed 310
Helix 17
AB8
B
32 47Right-handed alpha
Helix 18
AB9
B
61 63Right-handed 310
Helix 19
AC1
B
69 77Right-handed alpha
Helix 20
AC2
B
80 100Right-handed alpha
Helix 21
AC3
B
115 122Right-handed alpha
Helix 22
AC4
B
138 141Right-handed 310
Helix 23
AC5
B
148 158Right-handed alpha
Helix 24
AC6
B
158 168Right-handed alpha
Helix 25
AC7
B
174 180Right-handed alpha
Helix 26
AC8
B
189 206Right-handed alpha
Helix 27
AC9
B
208 222Right-handed alpha
Helix 28
AD1
B
226 244Right-handed alpha
Helix 29
AD2
B
244 256Right-handed alpha
Helix 30
AD3
B
260 264Right-handed 310
Helix 31
AD4
C
24 28Right-handed 310
Helix 32
AD5
C
32 47Right-handed alpha
Helix 33
AD6
C
69 76Right-handed alpha
Helix 34
AD7
C
77 79Right-handed 310
Helix 35
AD8
C
80 100Right-handed alpha
Helix 36
AD9
C
115 122Right-handed alpha
Helix 37
AE1
C
139 143Right-handed 310
Helix 38
AE2
C
148 158Right-handed alpha
Helix 39
AE3
C
158 169Right-handed alpha
Helix 40
AE4
C
174 180Right-handed alpha
Helix 41
AE5
C
189 206Right-handed alpha
Helix 42
AE6
C
208 223Right-handed alpha
Helix 43
AE7
C
226 244Right-handed alpha
Helix 44
AE8
C
244 256Right-handed alpha
Helix 45
AE9
C
260 264Right-handed 310
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There are 6 sheets in PDB entry 4ZU2. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 6 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
9 14first strand
Strand 2
A
17 22anti-parallel
Strand 3
A
54 59parallel
Strand 4
A
104 109parallel
Strand 5
A
126 130parallel
Strand 6
A
185 187parallel
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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
112 114first strand
Strand 2
A
134 136parallel
Strand 3
A
172 173anti-parallel
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There are 6 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
9 14first strand
Strand 2
B
17 22anti-parallel
Strand 3
B
54 59parallel
Strand 4
B
104 109parallel
Strand 5
B
126 130parallel
Strand 6
B
185 187parallel
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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
B
112 114first strand
Strand 2
B
134 136parallel
Strand 3
B
171 173anti-parallel
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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
9 14first strand
Strand 2
C
17 22anti-parallel
Strand 3
C
54 59parallel
Strand 4
C
104 109parallel
Strand 5
C
126 130parallel
Strand 6
C
185 187parallel
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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
C
112 114first strand
Strand 2
C
134 136parallel
Strand 3
C
171 173anti-parallel
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