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


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 3PPF entry

There is 1 chain in PDB entry 3PPF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ARG 764
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 39 helices in PDB entry 3PPF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 27Right-handed alpha
Helix 2
2
A
31 54Right-handed alpha
Helix 3
3
A
67 76Right-handed alpha
Helix 4
4
A
80 85Right-handed 310
Helix 5
5
A
89 100Right-handed alpha
Helix 6
6
A
143 147Right-handed 310
Helix 7
7
A
148 160Right-handed alpha
Helix 8
8
A
170 177Right-handed alpha
Helix 9
9
A
182 185Right-handed 310
Helix 10
10
A
188 191Right-handed 310
Helix 11
11
A
192 211Right-handed alpha
Helix 12
12
A
220 224Right-handed 310
Helix 13
13
A
227 232Right-handed alpha
Helix 14
14
A
232 242Right-handed alpha
Helix 15
15
A
258 260Right-handed 310
Helix 16
16
A
261 266Right-handed alpha
Helix 17
17
A
280 282Right-handed 310
Helix 18
18
A
283 290Right-handed alpha
Helix 19
19
A
311 327Right-handed alpha
Helix 20
20
A
338 342Right-handed 310
Helix 21
21
A
345 349Right-handed 310
Helix 22
22
A
353 358Right-handed alpha
Helix 23
23
A
362 379Right-handed alpha
Helix 24
24
A
382 398Right-handed alpha
Helix 25
25
A
404 412Right-handed alpha
Helix 26
26
A
416 420Right-handed 310
Helix 27
27
A
424 437Right-handed alpha
Helix 28
28
A
452 464Right-handed alpha
Helix 29
29
A
468 491Right-handed alpha
Helix 30
30
A
506 511Right-handed alpha
Helix 31
31
A
548 558Right-handed alpha
Helix 32
32
A
569 576Right-handed alpha
Helix 33
33
A
584 606Right-handed alpha
Helix 34
34
A
617 622Right-handed alpha
Helix 35
35
A
627 646Right-handed alpha
Helix 36
36
A
665 671Right-handed alpha
Helix 37
37
A
715 725Right-handed alpha
Helix 38
38
A
729 731Right-handed 310
Helix 39
39
A
748 762Right-handed alpha
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There are 7 sheets in PDB entry 3PPF. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

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
4 5first strand
Strand 2
A
331 335parallel
Strand 3
A
296 302parallel
Strand 4
A
272 276parallel
Strand 5
A
248 252parallel
Strand 6
A
214 218parallel
Strand 7
A
164 169parallel
Strand 8
A
58 60parallel
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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
101 102first strand
Strand 2
A
113 114anti-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
119 121first strand
Strand 2
A
128 130anti-parallel
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There are 2 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
133 134first strand
Strand 2
A
179 180parallel
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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
516 517first strand
Strand 2
A
536 537anti-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
524 527first strand
Strand 2
A
530 532anti-parallel
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There are 6 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
564 568first strand
Strand 2
A
610 614parallel
Strand 3
A
653 658parallel
Strand 4
A
675 679parallel
Strand 5
A
698 702parallel
Strand 6
A
733 735parallel
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