Analysis of interatomic Contacts of Structural Units in PDB entry:
3COX


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 3COX entry

There is 1 chain in PDB entry 3COX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 5ILE 506
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 14 helices in PDB entry 3COX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
H1
A
21 32Right-handed alpha
Helix 2
H2
A
128 134Right-handed alpha
Helix 3
H3A
A
140 145Right-handed alpha
Helix 4
H3B
A
147 155Right-handed alpha
Helix 5
H4
A
162 167Right-handed alpha
Helix 6
H5A
A
169 171Right-handed 310
Helix 7
H5B
A
172 183Right-handed alpha
Helix 8
H6
A
197 204Right-handed alpha
Helix 9
H7A
A
228 230Right-handed 310
Helix 10
H7B
A
232 238Right-handed alpha
Helix 11
H8
A
290 303Right-handed alpha
Helix 12
H9A
A
403 406Right-handed 310
Helix 13
H9B
A
407 424Right-handed alpha
Helix 14
H10
A
487 504Right-handed alpha
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There are 6 sheets in PDB entry 3COX. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 6 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
242 245first strand
Strand 2
A
37 40parallel
Strand 3
A
14 17parallel
Strand 4
A
284 287parallel
Strand 5
A
470 472parallel
Strand 6
A
463 465anti-parallel
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There are 6 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
188 190first strand
Strand 2
A
346 349anti-parallel
Strand 3
A
358 362anti-parallel
Strand 4
A
373 380anti-parallel
Strand 5
A
324 329anti-parallel
Strand 6
A
439 441anti-parallel
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There are 4 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
11 12first strand
Strand 2
A
274 282parallel
Strand 3
A
261 268anti-parallel
Strand 4
A
248 255anti-parallel
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There are 3 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
96 100first strand
Strand 2
A
105 109anti-parallel
Strand 3
A
444 445parallel
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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
318 319first strand
Strand 2
A
448 449anti-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
388 391first strand
Strand 2
A
396 399anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il