Analysis of interatomic Contacts of Structural Units in PDB entry:
1PO5


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 1PO5 entry

There is 1 chain in PDB entry 1PO5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 28HIS 492
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 20 helices in PDB entry 1PO5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
42 46Right-handed 310
Helix 2
2
A
50 63Right-handed alpha
Helix 3
3
A
80 89Right-handed alpha
Helix 4
4
A
100 105Right-handed 310
Helix 5
5
A
117 135Right-handed alpha
Helix 6
6
A
138 160Right-handed alpha
Helix 7
7
A
167 185Right-handed alpha
Helix 8
8
A
192 206Right-handed alpha
Helix 9
9
A
212 220Right-handed alpha
Helix 10
10
A
220 226Right-handed alpha
Helix 11
11
A
230 254Right-handed alpha
Helix 12
12
A
263 276Right-handed alpha
Helix 13
13
A
281 317Right-handed alpha
Helix 14
14
A
317 332Right-handed alpha
Helix 15
15
A
339 345Right-handed 310
Helix 16
16
A
346 361Right-handed alpha
Helix 17
17
A
391 397Right-handed alpha
Helix 18
18
A
409 414Right-handed 310
Helix 19
19
A
438 456Right-handed alpha
Helix 20
20
A
464 468Right-handed 310
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There are 3 sheets in PDB entry 1PO5. Click on sheet of interest to get list of strands forming it: A, B, C,

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
65 70first strand
Strand 2
A
73 78anti-parallel
Strand 3
A
387 390parallel
Strand 4
A
369 370anti-parallel
Strand 5
A
97 98anti-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
375 377first strand
Strand 2
A
380 382anti-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
457 460first strand
Strand 2
A
487 490anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il