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


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 4ZPX entry

There are 2 chains in PDB entry 4ZPX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 20ALA 412
B
 SER 20ALA 412
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 33 helices in PDB entry 4ZPX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
29 33Right-handed 310
Helix 2
AA2
A
38 43Right-handed alpha
Helix 3
AA3
A
46 60Right-handed alpha
Helix 4
AA4
A
72 84Right-handed alpha
Helix 5
AA5
A
112 121Right-handed alpha
Helix 6
AA6
A
203 209Right-handed alpha
Helix 7
AA7
A
224 228Right-handed alpha
Helix 8
AA8
A
232 237Right-handed alpha
Helix 9
AA9
A
246 250Right-handed 310
Helix 10
AB1
A
251 265Right-handed alpha
Helix 11
AB2
A
300 304Right-handed 310
Helix 12
AB3
A
305 316Right-handed alpha
Helix 13
AB4
A
328 347Right-handed alpha
Helix 14
AB5
A
353 369Right-handed alpha
Helix 15
AB6
A
377 395Right-handed alpha
Helix 16
AB7
A
401 412Right-handed alpha
Helix 17
AB8
B
29 33Right-handed 310
Helix 18
AB9
B
38 43Right-handed alpha
Helix 19
AC1
B
46 60Right-handed alpha
Helix 20
AC2
B
72 84Right-handed alpha
Helix 21
AC3
B
112 124Right-handed alpha
Helix 22
AC4
B
203 209Right-handed alpha
Helix 23
AC5
B
224 228Right-handed alpha
Helix 24
AC6
B
232 237Right-handed alpha
Helix 25
AC7
B
246 250Right-handed 310
Helix 26
AC8
B
251 265Right-handed alpha
Helix 27
AC9
B
276 280Right-handed 310
Helix 28
AD1
B
299 304Right-handed alpha
Helix 29
AD2
B
305 316Right-handed alpha
Helix 30
AD3
B
328 347Right-handed alpha
Helix 31
AD4
B
353 368Right-handed alpha
Helix 32
AD5
B
377 395Right-handed alpha
Helix 33
AD6
B
401 411Right-handed alpha
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There are 10 sheets in PDB entry 4ZPX. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 5 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
196 198first strand
Strand 2
A
241 244parallel
Strand 3
A
291 296parallel
Strand 4
A
63 66parallel
Strand 5
A
317 320parallel
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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
105 110first strand
Strand 2
A
90 95anti-parallel
Strand 3
A
183 186anti-parallel
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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
210 211first strand
Strand 2
A
229 230anti-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
266 270first strand
Strand 2
A
282 287anti-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
324 326first strand
Strand 2
A
373 375anti-parallel
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There are 5 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
196 198first strand
Strand 2
B
241 244parallel
Strand 3
B
291 296parallel
Strand 4
B
63 66parallel
Strand 5
B
317 320parallel
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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
105 110first strand
Strand 2
B
90 95anti-parallel
Strand 3
B
183 186anti-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
210 211first strand
Strand 2
B
229 230anti-parallel
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There are 2 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
266 270first strand
Strand 2
B
282 287anti-parallel
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There are 2 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
324 326first strand
Strand 2
B
373 375anti-parallel
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