Analysis of interatomic Contacts of Structural Units in PDB entry:
2PFM


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 2PFM entry

There are 2 chains in PDB entry 2PFM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 2ALA 435
B
 ILE 2ALA 435
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 42 helices in PDB entry 2PFM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 14Right-handed alpha
Helix 2
2
A
15 37Right-handed alpha
Helix 3
3
A
41 52Right-handed alpha
Helix 4
4
A
55 67Right-handed alpha
Helix 5
5
A
68 79Right-handed alpha
Helix 6
6
A
84 90Right-handed 310
Helix 7
7
A
95 133Right-handed alpha
Helix 8
8
A
152 177Right-handed alpha
Helix 9
9
A
193 204Right-handed alpha
Helix 10
10
A
218 246Right-handed alpha
Helix 11
11
A
273 296Right-handed alpha
Helix 12
12
A
305 335Right-handed alpha
Helix 13
13
A
339 348Right-handed alpha
Helix 14
14
A
352 354Right-handed 310
Helix 15
15
A
355 366Right-handed alpha
Helix 16
16
A
369 388Right-handed alpha
Helix 17
17
A
390 397Right-handed alpha
Helix 18
18
A
398 403Right-handed alpha
Helix 19
19
A
406 414Right-handed alpha
Helix 20
20
A
415 421Right-handed 310
Helix 21
21
A
422 431Right-handed alpha
Helix 22
22
B
7 14Right-handed alpha
Helix 23
23
B
15 38Right-handed alpha
Helix 24
24
B
41 52Right-handed alpha
Helix 25
25
B
55 67Right-handed alpha
Helix 26
26
B
68 79Right-handed alpha
Helix 27
27
B
84 90Right-handed 310
Helix 28
28
B
95 133Right-handed alpha
Helix 29
29
B
152 177Right-handed alpha
Helix 30
30
B
193 204Right-handed alpha
Helix 31
31
B
218 246Right-handed alpha
Helix 32
32
B
273 296Right-handed alpha
Helix 33
33
B
305 335Right-handed alpha
Helix 34
34
B
339 348Right-handed alpha
Helix 35
35
B
352 354Right-handed 310
Helix 36
36
B
355 366Right-handed alpha
Helix 37
37
B
369 388Right-handed alpha
Helix 38
38
B
390 397Right-handed alpha
Helix 39
39
B
398 403Right-handed alpha
Helix 40
40
B
406 414Right-handed alpha
Helix 41
41
B
415 421Right-handed 310
Helix 42
42
B
422 431Right-handed alpha
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There are 6 sheets in PDB entry 2PFM. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 2 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
137 142first strand
Strand 2
A
145 151anti-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
179 180first strand
Strand 2
A
207 208parallel
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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
253 254first strand
Strand 2
A
337 338anti-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
B
137 142first strand
Strand 2
B
145 151anti-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
179 180first strand
Strand 2
B
207 208parallel
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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
253 254first strand
Strand 2
B
337 338anti-parallel
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