Analysis of interatomic Contacts of Structural Units in PDB entry:
4O3Z


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 4O3Z entry

There is 1 chain in PDB entry 4O3Z (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 26LYS 528
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 4 helices in PDB entry 4O3Z. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
33 44Right-handed alpha
Helix 2
2
A
83 95Right-handed alpha
Helix 3
3
A
183 187Right-handed 310
Helix 4
4
A
385 389Right-handed 310
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There are 8 sheets in PDB entry 4O3Z. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
70 73first strand
Strand 2
A
50 54anti-parallel
Strand 3
A
127 133anti-parallel
Strand 4
A
110 117anti-parallel
Strand 5
A
98 101anti-parallel
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There are 2 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
64 65first strand
Strand 2
A
158 159anti-parallel
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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
139 141first strand
Strand 2
A
292 294anti-parallel
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There are 9 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
145 156first strand
Strand 2
A
191 199anti-parallel
Strand 3
A
204 212anti-parallel
Strand 4
A
218 229anti-parallel
Strand 5
A
232 239anti-parallel
Strand 6
A
251 259anti-parallel
Strand 7
A
265 271anti-parallel
Strand 8
A
277 285anti-parallel
Strand 9
A
145 156anti-parallel
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There are 6 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
308 310first strand
Strand 2
A
296 302anti-parallel
Strand 3
A
371 382anti-parallel
Strand 4
A
359 368anti-parallel
Strand 5
A
345 352anti-parallel
Strand 6
A
335 342anti-parallel
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There are 2 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
319 322first strand
Strand 2
A
325 328anti-parallel
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There are 10 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
410 413first strand
Strand 2
A
394 406anti-parallel
Strand 3
A
515 524anti-parallel
Strand 4
A
502 509anti-parallel
Strand 5
A
489 496anti-parallel
Strand 6
A
460 466anti-parallel
Strand 7
A
450 457anti-parallel
Strand 8
A
435 440anti-parallel
Strand 9
A
424 430anti-parallel
Strand 10
A
394 406anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
472 473first strand
Strand 2
A
483 484anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il