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


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 4ZNM entry

There are 4 chains in PDB entry 4ZNM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 15THR 333
A
 GLY 335PHE 457
B
 PRO 15THR 333
B
 GLY 335THR 458
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 32 helices in PDB entry 4ZNM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
18 26Right-handed alpha
Helix 2
AA2
A
36 40Right-handed 310
Helix 3
AA3
A
56 71Right-handed alpha
Helix 4
AA4
A
72 74Right-handed 310
Helix 5
AA5
A
106 123Right-handed alpha
Helix 6
AA6
A
158 178Right-handed alpha
Helix 7
AA7
A
189 201Right-handed alpha
Helix 8
AA8
A
203 217Right-handed alpha
Helix 9
AA9
A
230 234Right-handed 310
Helix 10
AB1
A
247 262Right-handed alpha
Helix 11
AB2
A
264 282Right-handed alpha
Helix 12
AB3
A
297 301Right-handed 310
Helix 13
AB4
A
322 340Right-handed alpha
Helix 14
AB5
A
343 348Right-handed alpha
Helix 15
AB6
A
349 351Right-handed 310
Helix 16
AB7
A
431 452Right-handed alpha
Helix 17
AB8
B
18 26Right-handed alpha
Helix 18
AB9
B
36 40Right-handed 310
Helix 19
AC1
B
56 71Right-handed alpha
Helix 20
AC2
B
72 74Right-handed 310
Helix 21
AC3
B
106 123Right-handed alpha
Helix 22
AC4
B
158 177Right-handed alpha
Helix 23
AC5
B
189 201Right-handed alpha
Helix 24
AC6
B
203 217Right-handed alpha
Helix 25
AC7
B
230 234Right-handed 310
Helix 26
AC8
B
247 261Right-handed alpha
Helix 27
AC9
B
264 282Right-handed alpha
Helix 28
AD1
B
297 301Right-handed 310
Helix 29
AD2
B
322 340Right-handed alpha
Helix 30
AD3
B
343 348Right-handed alpha
Helix 31
AD4
B
349 356Right-handed 310
Helix 32
AD5
B
431 452Right-handed alpha
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There are 7 sheets in PDB entry 4ZNM. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 12 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
380 382first strand
Strand 2
A
385 389anti-parallel
Strand 3
A
44 52anti-parallel
Strand 4
A
145 153anti-parallel
Strand 5
A
134 142anti-parallel
Strand 6
A
96 101parallel
Strand 7
B
96 101anti-parallel
Strand 8
B
134 142parallel
Strand 9
B
145 153anti-parallel
Strand 10
B
44 52anti-parallel
Strand 11
B
385 389anti-parallel
Strand 12
B
380 382anti-parallel
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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
76 81first strand
Strand 2
A
84 89anti-parallel
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There are 5 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
224 226first strand
Strand 2
A
363 370anti-parallel
Strand 3
A
407 413parallel
Strand 4
A
419 426anti-parallel
Strand 5
A
239 246anti-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
285 292first strand
Strand 2
A
309 316anti-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
B
76 81first strand
Strand 2
B
84 89anti-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
224 226first strand
Strand 2
B
363 370anti-parallel
Strand 3
B
407 413parallel
Strand 4
B
419 426anti-parallel
Strand 5
B
239 246anti-parallel
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There are 2 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
285 292first strand
Strand 2
B
309 316anti-parallel
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