Analysis of interatomic Contacts of Structural Units in PDB entry:
4PO6


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 4PO6 entry

There are 2 chains in PDB entry 4PO6 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 26GLY 566
B
 ASN 489ASN 507
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 17 helices in PDB entry 4PO6. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
53 65Right-handed alpha
Helix 2
2
A
67 72Right-handed 310
Helix 3
3
A
145 162Right-handed alpha
Helix 4
4
A
166 170Right-handed 310
Helix 5
5
A
172 199Right-handed alpha
Helix 6
6
A
201 209Right-handed alpha
Helix 7
7
A
210 214Right-handed 310
Helix 8
8
A
216 226Right-handed alpha
Helix 9
9
A
227 244Right-handed alpha
Helix 10
10
A
251 267Right-handed alpha
Helix 11
11
A
286 288Right-handed 310
Helix 12
12
A
379 381Right-handed 310
Helix 13
13
A
409 428Right-handed alpha
Helix 14
14
A
435 439Right-handed 310
Helix 15
15
A
440 450Right-handed alpha
Helix 16
16
A
456 465Right-handed alpha
Helix 17
17
A
525 534Right-handed alpha
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There are 7 sheets in PDB entry 4PO6. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

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
43 46first strand
Strand 2
A
28 31anti-parallel
Strand 3
A
101 105parallel
Strand 4
A
74 78anti-parallel
Strand 5
A
83 85anti-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
50 52first strand
Strand 2
A
90 92anti-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
122 124first strand
Strand 2
A
563 565anti-parallel
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There are 4 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
273 277first strand
Strand 2
A
314 319anti-parallel
Strand 3
A
323 328anti-parallel
Strand 4
A
375 378anti-parallel
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There are 4 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
279 284first strand
Strand 2
A
401 406anti-parallel
Strand 3
A
392 397anti-parallel
Strand 4
A
383 389anti-parallel
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There are 5 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
515 516first strand
Strand 2
A
498 508anti-parallel
Strand 3
A
483 492anti-parallel
Strand 4
A
470 475anti-parallel
Strand 5
A
549 550parallel
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There are 3 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
543 546first strand
Strand 2
A
537 540anti-parallel
Strand 3
B
504 505anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il