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


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 4YZT entry

There is 1 chain in PDB entry 4YZT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 19PRO 533
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 19 helices in PDB entry 4YZT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
20 29Right-handed alpha
Helix 2
AA2
A
53 64Right-handed alpha
Helix 3
AA3
A
74 78Right-handed 310
Helix 4
AA4
A
87 103Right-handed alpha
Helix 5
AA5
A
114 119Right-handed alpha
Helix 6
AA6
A
120 124Right-handed 310
Helix 7
AA7
A
126 145Right-handed alpha
Helix 8
AA8
A
164 182Right-handed alpha
Helix 9
AA9
A
183 188Right-handed 310
Helix 10
AB1
A
195 198Right-handed 310
Helix 11
AB2
A
199 206Right-handed alpha
Helix 12
AB3
A
224 229Right-handed alpha
Helix 13
AB4
A
239 257Right-handed alpha
Helix 14
AB5
A
258 261Right-handed 310
Helix 15
AB6
A
276 294Right-handed alpha
Helix 16
AB7
A
317 328Right-handed alpha
Helix 17
AB8
A
391 399Right-handed alpha
Helix 18
AB9
A
443 445Right-handed 310
Helix 19
AC1
A
501 508Right-handed alpha
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There are 7 sheets in PDB entry 4YZT. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 9 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
31 33first strand
Strand 2
A
67 70parallel
Strand 3
A
107 111parallel
Strand 4
A
152 155parallel
Strand 5
A
191 193parallel
Strand 6
A
215 221parallel
Strand 7
A
264 269parallel
Strand 8
A
296 300parallel
Strand 9
A
31 33parallel
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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
308 309first strand
Strand 2
A
314 315anti-parallel
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There are 4 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
335 337first strand
Strand 2
A
352 357anti-parallel
Strand 3
A
387 390anti-parallel
Strand 4
A
379 381anti-parallel
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There are 5 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
340 344first strand
Strand 2
A
421 428parallel
Strand 3
A
406 415anti-parallel
Strand 4
A
363 368anti-parallel
Strand 5
A
371 372anti-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
432 433first strand
Strand 2
A
453 454anti-parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
437 441first strand
Strand 2
A
524 532parallel
Strand 3
A
512 519anti-parallel
Strand 4
A
459 467anti-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
A
449 451first strand
Strand 2
A
497 500anti-parallel
Strand 3
A
491 494anti-parallel
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