Analysis of interatomic Contacts of Structural Units in PDB entry:
1ZKQ


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 1ZKQ entry

There is 1 chain in PDB entry 1ZKQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 37THR 518
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 16 helices in PDB entry 1ZKQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
48 61Right-handed alpha
Helix 2
2
A
83 90Right-handed alpha
Helix 3
3
A
90 113Right-handed alpha
Helix 4
4
A
124 150Right-handed alpha
Helix 5
5
A
200 205Right-handed alpha
Helix 6
6
A
207 212Right-handed alpha
Helix 7
7
A
227 240Right-handed alpha
Helix 8
8
A
257 270Right-handed alpha
Helix 9
9
A
322 331Right-handed 310
Helix 10
10
A
358 361Right-handed 310
Helix 11
11
A
367 384Right-handed alpha
Helix 12
12
A
411 420Right-handed alpha
Helix 13
13
A
433 440Right-handed alpha
Helix 14
14
A
469 483Right-handed alpha
Helix 15
15
A
486 492Right-handed alpha
Helix 16
16
A
500 507Right-handed alpha
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There are 6 sheets in PDB entry 1ZKQ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 5 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
153 155first strand
Strand 2
A
65 68parallel
Strand 3
A
39 45parallel
Strand 4
A
178 186parallel
Strand 5
A
166 168anti-parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
153 155first strand
Strand 2
A
65 68parallel
Strand 3
A
39 45parallel
Strand 4
A
178 186parallel
Strand 5
A
354 356parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
190 192first strand
Strand 2
A
318 320anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
274 277first strand
Strand 2
A
244 248parallel
Strand 3
A
221 224parallel
Strand 4
A
311 314parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
279 286first strand
Strand 2
A
292 298anti-parallel
Strand 3
A
305 309anti-parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
397 399first strand
Strand 2
A
405 409anti-parallel
Strand 3
A
460 466anti-parallel
Strand 4
A
447 453anti-parallel
Strand 5
A
424 430anti-parallel
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