Analysis of interatomic Contacts of Structural Units in PDB entry:
4O03


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 4O03 entry

There are 8 chains in PDB entry 4O03 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1LEU 5
A
 VAL 8LEU 13
A
 ARG 15ARG 15
A
 CYS 17VAL 18
A
 THR 21TYR 24
A
 ALA 27PHE 28
A
 ALA 30LEU 31
A
 SER 33GLU 579
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 12 helices in PDB entry 4O03. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 18Right-handed alpha
Helix 2
2
A
23 31Right-handed alpha
Helix 3
3
A
40 46Right-handed alpha
Helix 4
4
A
53 62Right-handed alpha
Helix 5
5
A
172 176Right-handed 310
Helix 6
6
A
251 255Right-handed 310
Helix 7
7
A
309 314Right-handed alpha
Helix 8
8
A
368 371Right-handed 310
Helix 9
9
A
442 453Right-handed alpha
Helix 10
10
A
462 469Right-handed alpha
Helix 11
11
A
489 495Right-handed alpha
Helix 12
12
A
566 576Right-handed alpha
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There are 5 sheets in PDB entry 4O03. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 3 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
86 87first strand
Strand 2
A
125 128anti-parallel
Strand 3
A
135 137anti-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
231 232first strand
Strand 2
A
240 241anti-parallel
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There are 7 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
325 326first strand
Strand 2
A
481 486anti-parallel
Strand 3
A
455 460anti-parallel
Strand 4
A
528 532anti-parallel
Strand 5
A
539 545anti-parallel
Strand 6
A
558 562anti-parallel
Strand 7
A
505 508anti-parallel
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There are 7 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
335 340first strand
Strand 2
A
345 352anti-parallel
Strand 3
A
357 360anti-parallel
Strand 4
A
421 425anti-parallel
Strand 5
A
397 406anti-parallel
Strand 6
A
379 383anti-parallel
Strand 7
A
335 340anti-parallel
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There are 2 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
366 367first strand
Strand 2
A
372 373anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il