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


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 4ZDL entry

There are 2 chains in PDB entry 4ZDL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 19ARG 462
B
 ARG 19ARG 462
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 30 helices in PDB entry 4ZDL. 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 39Right-handed alpha
Helix 2
AA2
A
47 60Right-handed alpha
Helix 3
AA3
A
61 66Right-handed 310
Helix 4
AA4
A
81 88Right-handed alpha
Helix 5
AA5
A
108 129Right-handed alpha
Helix 6
AA6
A
143 159Right-handed alpha
Helix 7
AA7
A
172 182Right-handed alpha
Helix 8
AA8
A
201 213Right-handed alpha
Helix 9
AA9
A
234 245Right-handed alpha
Helix 10
AB1
A
259 273Right-handed alpha
Helix 11
AB2
A
282 287Right-handed alpha
Helix 12
AB3
A
299 309Right-handed alpha
Helix 13
AB4
A
316 358Right-handed alpha
Helix 14
AB5
A
387 398Right-handed alpha
Helix 15
AB6
A
443 462Right-handed alpha
Helix 16
AB7
B
21 39Right-handed alpha
Helix 17
AB8
B
47 60Right-handed alpha
Helix 18
AB9
B
61 66Right-handed 310
Helix 19
AC1
B
81 88Right-handed alpha
Helix 20
AC2
B
108 129Right-handed alpha
Helix 21
AC3
B
143 159Right-handed alpha
Helix 22
AC4
B
172 182Right-handed alpha
Helix 23
AC5
B
201 213Right-handed alpha
Helix 24
AC6
B
234 245Right-handed alpha
Helix 25
AC7
B
259 273Right-handed alpha
Helix 26
AC8
B
282 287Right-handed alpha
Helix 27
AC9
B
299 310Right-handed alpha
Helix 28
AD1
B
316 358Right-handed alpha
Helix 29
AD2
B
387 398Right-handed alpha
Helix 30
AD3
B
443 460Right-handed alpha
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There are 8 sheets in PDB entry 4ZDL. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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
136 140first strand
Strand 2
A
293 297anti-parallel
Strand 3
A
277 281anti-parallel
Strand 4
A
249 252parallel
Strand 5
A
217 223parallel
Strand 6
A
164 168parallel
Strand 7
A
185 189parallel
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There are 2 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
191 194first strand
Strand 2
A
197 200anti-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
372 376first strand
Strand 2
A
433 437anti-parallel
Strand 3
A
404 406anti-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
411 414first strand
Strand 2
A
417 420anti-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
136 140first strand
Strand 2
B
293 297anti-parallel
Strand 3
B
277 281anti-parallel
Strand 4
B
249 252parallel
Strand 5
B
217 223parallel
Strand 6
B
164 168parallel
Strand 7
B
185 189parallel
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There are 2 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
192 194first strand
Strand 2
B
197 199anti-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
372 376first strand
Strand 2
B
433 437anti-parallel
Strand 3
B
405 406anti-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
412 414first strand
Strand 2
B
417 419anti-parallel
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