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


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 4ORO entry

There are 4 chains in PDB entry 4ORO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 316ASN 484
B
 GLY 316ASN 484
C
 GLY 316ASN 484
D
 GLY 316ASN 484
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 16 helices in PDB entry 4ORO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
392 408Right-handed alpha
Helix 2
2
A
409 415Right-handed alpha
Helix 3
3
A
431 443Right-handed alpha
Helix 4
4
A
444 452Right-handed alpha
Helix 5
5
B
392 407Right-handed alpha
Helix 6
6
B
409 415Right-handed alpha
Helix 7
7
B
431 443Right-handed alpha
Helix 8
8
B
444 452Right-handed alpha
Helix 9
9
C
392 407Right-handed alpha
Helix 10
10
C
409 415Right-handed alpha
Helix 11
11
C
431 443Right-handed alpha
Helix 12
12
C
444 452Right-handed alpha
Helix 13
13
D
392 408Right-handed alpha
Helix 14
14
D
409 415Right-handed alpha
Helix 15
15
D
431 443Right-handed alpha
Helix 16
16
D
444 452Right-handed alpha
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There are 12 sheets in PDB entry 4ORO. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 8 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
325 327first strand
Strand 2
A
330 337anti-parallel
Strand 3
A
363 369anti-parallel
Strand 4
A
372 379anti-parallel
Strand 5
A
382 389anti-parallel
Strand 6
A
479 482parallel
Strand 7
A
462 465anti-parallel
Strand 8
A
471 472anti-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
340 347first strand
Strand 2
A
353 360anti-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
453 455first strand
Strand 2
A
474 476anti-parallel
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There are 8 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
325 327first strand
Strand 2
B
330 337anti-parallel
Strand 3
B
363 369anti-parallel
Strand 4
B
372 379anti-parallel
Strand 5
B
382 389anti-parallel
Strand 6
B
479 482parallel
Strand 7
B
462 465anti-parallel
Strand 8
B
471 472anti-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
B
340 347first strand
Strand 2
B
353 360anti-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
B
453 455first strand
Strand 2
B
474 476anti-parallel
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There are 7 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
324 327first strand
Strand 2
C
330 337anti-parallel
Strand 3
C
363 369anti-parallel
Strand 4
C
372 379anti-parallel
Strand 5
C
382 389anti-parallel
Strand 6
C
479 482parallel
Strand 7
C
462 463anti-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
C
340 347first strand
Strand 2
C
353 360anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
453 455first strand
Strand 2
C
474 476anti-parallel
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There are 7 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
324 327first strand
Strand 2
D
330 337anti-parallel
Strand 3
D
363 369anti-parallel
Strand 4
D
372 379anti-parallel
Strand 5
D
382 389anti-parallel
Strand 6
D
479 482parallel
Strand 7
D
462 463anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
340 348first strand
Strand 2
D
352 360anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
453 455first strand
Strand 2
D
474 476anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il