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


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 4ZWU entry

There are 2 chains in PDB entry 4ZWU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 2ASP 440
B
 ASN 2ASP 440
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 35 helices in PDB entry 4ZWU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
2 26Right-handed alpha
Helix 2
AA2
A
53 58Right-handed alpha
Helix 3
AA3
A
100 104Right-handed 310
Helix 4
AA4
A
111 118Right-handed 310
Helix 5
AA5
A
132 140Right-handed alpha
Helix 6
AA6
A
146 157Right-handed alpha
Helix 7
AA7
A
161 188Right-handed alpha
Helix 8
AA8
A
191 204Right-handed alpha
Helix 9
AA9
A
206 210Right-handed 310
Helix 10
AB1
A
220 224Right-handed 310
Helix 11
AB2
A
266 284Right-handed alpha
Helix 12
AB3
A
291 310Right-handed alpha
Helix 13
AB4
A
316 323Right-handed alpha
Helix 14
AB5
A
325 330Right-handed alpha
Helix 15
AB6
A
387 397Right-handed alpha
Helix 16
AB7
A
399 403Right-handed 310
Helix 17
AB8
A
404 412Right-handed alpha
Helix 18
AB9
A
433 437Right-handed alpha
Helix 19
AC1
B
3 26Right-handed alpha
Helix 20
AC2
B
53 58Right-handed alpha
Helix 21
AC3
B
98 104Right-handed 310
Helix 22
AC4
B
111 118Right-handed 310
Helix 23
AC5
B
132 140Right-handed alpha
Helix 24
AC6
B
146 157Right-handed alpha
Helix 25
AC7
B
161 188Right-handed alpha
Helix 26
AC8
B
191 204Right-handed alpha
Helix 27
AC9
B
220 224Right-handed 310
Helix 28
AD1
B
266 284Right-handed alpha
Helix 29
AD2
B
291 310Right-handed alpha
Helix 30
AD3
B
316 323Right-handed alpha
Helix 31
AD4
B
325 330Right-handed alpha
Helix 32
AD5
B
387 397Right-handed alpha
Helix 33
AD6
B
398 403Right-handed 310
Helix 34
AD7
B
404 412Right-handed alpha
Helix 35
AD8
B
434 438Right-handed 310
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There are 8 sheets in PDB entry 4ZWU. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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
105 109first strand
Strand 2
A
79 83parallel
Strand 3
A
69 72anti-parallel
Strand 4
A
30 34anti-parallel
Strand 5
A
126 129parallel
Strand 6
A
143 144parallel
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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
215 218first strand
Strand 2
A
240 249anti-parallel
Strand 3
A
252 261anti-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
376 380first strand
Strand 2
A
421 425anti-parallel
Strand 3
A
430 432anti-parallel
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There are 2 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
383 385first strand
Strand 2
A
416 418anti-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
B
105 109first strand
Strand 2
B
79 83parallel
Strand 3
B
69 72anti-parallel
Strand 4
B
30 34anti-parallel
Strand 5
B
126 129parallel
Strand 6
B
143 144parallel
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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
B
215 218first strand
Strand 2
B
240 249anti-parallel
Strand 3
B
252 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
376 380first strand
Strand 2
B
421 425anti-parallel
Strand 3
B
430 432anti-parallel
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There are 2 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
383 385first strand
Strand 2
B
416 418anti-parallel
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