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


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 3PPZ entry


Note, this PDB entry contains modified residue(s) PHOSPHOSERINE (SEP) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 8 chains in PDB entry 3PPZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 540SER 703
A
 PHE 705LEU 706
A
 SER 708LYS 709
A
 ALA 711LYS 810
B
 ASP 540SER 703
B
 PHE 705LEU 706
B
 SER 708LYS 709
B
 ALA 711LYS 810
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 27 helices in PDB entry 3PPZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
547 551Right-handed 310
Helix 2
2
A
588 601Right-handed alpha
Helix 3
3
A
632 638Right-handed alpha
Helix 4
4
A
647 667Right-handed alpha
Helix 5
5
A
678 680Right-handed 310
Helix 6
6
A
719 724Right-handed alpha
Helix 7
7
A
730 747Right-handed alpha
Helix 8
8
A
755 766Right-handed alpha
Helix 9
9
A
777 788Right-handed alpha
Helix 10
10
A
791 795Right-handed 310
Helix 11
11
A
797 806Right-handed alpha
Helix 12
12
A
807 809Right-handed 310
Helix 13
13
B
547 549Right-handed 310
Helix 14
14
B
581 585Right-handed 310
Helix 15
15
B
586 601Right-handed alpha
Helix 16
16
B
632 638Right-handed alpha
Helix 17
17
B
641 646Right-handed alpha
Helix 18
18
B
647 668Right-handed alpha
Helix 19
19
B
678 680Right-handed 310
Helix 20
20
B
714 718Right-handed 310
Helix 21
21
B
719 724Right-handed alpha
Helix 22
22
B
730 747Right-handed alpha
Helix 23
23
B
755 767Right-handed alpha
Helix 24
24
B
777 788Right-handed alpha
Helix 25
25
B
791 795Right-handed 310
Helix 26
26
B
797 806Right-handed alpha
Helix 27
27
B
807 810Right-handed 310
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There are 6 sheets in PDB entry 3PPZ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
552 559first strand
Strand 2
A
564 570anti-parallel
Strand 3
A
573 579anti-parallel
Strand 4
A
622 626anti-parallel
Strand 5
A
611 615anti-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
672 673first strand
Strand 2
A
699 700anti-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
682 684first strand
Strand 2
A
690 692anti-parallel
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There are 5 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
551 556first strand
Strand 2
B
565 570anti-parallel
Strand 3
B
573 579anti-parallel
Strand 4
B
622 626anti-parallel
Strand 5
B
611 614anti-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
672 673first strand
Strand 2
B
699 700anti-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
682 684first strand
Strand 2
B
690 692anti-parallel
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