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


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 4YZH entry


Note, this PDB entry contains modified residue(s) PHOSPHOTHREONINE (TPO) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 3 chains in PDB entry 4YZH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 58THR 351
B
 ARG 401LYS 402
B
 VAL 404PRO 410
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 9 helices in PDB entry 4YZH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
98 118Right-handed alpha
Helix 2
AA2
A
126 152Right-handed alpha
Helix 3
AA3
A
204 217Right-handed alpha
Helix 4
AA4
A
239 242Right-handed 310
Helix 5
AA5
A
244 255Right-handed alpha
Helix 6
AA6
A
259 265Right-handed alpha
Helix 7
AA7
A
295 300Right-handed alpha
Helix 8
AA8
A
303 319Right-handed alpha
Helix 9
AA9
A
320 335Right-handed alpha
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There are 4 sheets in PDB entry 4YZH. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
59 65first strand
Strand 2
A
341 347anti-parallel
Strand 3
A
288 294anti-parallel
Strand 4
A
182 187anti-parallel
Strand 5
A
190 193anti-parallel
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There are 4 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
74 81first strand
Strand 2
A
86 95anti-parallel
Strand 3
A
160 169anti-parallel
Strand 4
A
236 237anti-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
74 81first strand
Strand 2
A
86 95anti-parallel
Strand 3
A
160 169anti-parallel
Strand 4
A
172 178anti-parallel
Strand 5
A
278 283anti-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
221 222first strand
Strand 2
A
225 226anti-parallel
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