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


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 3QPF entry

There are 2 chains in PDB entry 3QPF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ARG 426
B
 MET 1ARG 426
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 33 helices in PDB entry 3QPF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
4 19Right-handed alpha
Helix 2
2
A
22 40Right-handed alpha
Helix 3
3
A
61 69Right-handed alpha
Helix 4
4
A
71 76Right-handed alpha
Helix 5
5
A
78 99Right-handed alpha
Helix 6
6
A
132 151Right-handed alpha
Helix 7
7
A
157 174Right-handed alpha
Helix 8
8
A
175 180Right-handed 310
Helix 9
9
A
190 194Right-handed 310
Helix 10
10
A
195 200Right-handed alpha
Helix 11
11
A
227 248Right-handed alpha
Helix 12
12
A
251 274Right-handed alpha
Helix 13
13
A
319 330Right-handed alpha
Helix 14
14
A
357 367Right-handed alpha
Helix 15
15
A
370 384Right-handed alpha
Helix 16
16
A
408 423Right-handed alpha
Helix 17
17
B
4 19Right-handed alpha
Helix 18
18
B
22 40Right-handed alpha
Helix 19
19
B
61 69Right-handed alpha
Helix 20
20
B
71 76Right-handed alpha
Helix 21
21
B
78 99Right-handed alpha
Helix 22
22
B
114 116Right-handed 310
Helix 23
23
B
132 151Right-handed alpha
Helix 24
24
B
157 174Right-handed alpha
Helix 25
25
B
175 180Right-handed 310
Helix 26
26
B
190 194Right-handed 310
Helix 27
27
B
195 200Right-handed alpha
Helix 28
28
B
227 248Right-handed alpha
Helix 29
29
B
251 274Right-handed alpha
Helix 30
30
B
319 330Right-handed alpha
Helix 31
31
B
357 367Right-handed alpha
Helix 32
32
B
370 384Right-handed alpha
Helix 33
33
B
408 423Right-handed alpha
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There are 14 sheets in PDB entry 3QPF. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N,

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
41 43first strand
Strand 2
A
49 51anti-parallel
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There are 3 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
58 60first strand
Strand 2
A
104 106anti-parallel
Strand 3
A
126 128anti-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
118 119first strand
Strand 2
A
185 186anti-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
225 226first strand
Strand 2
A
288 289anti-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
A
275 277first strand
Strand 2
A
283 285anti-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
337 339first strand
Strand 2
A
344 346anti-parallel
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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
355 356first strand
Strand 2
A
394 396anti-parallel
Strand 3
A
399 404anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
41 43first strand
Strand 2
B
49 51anti-parallel
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There are 3 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
58 60first strand
Strand 2
B
104 106anti-parallel
Strand 3
B
126 128anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
118 119first strand
Strand 2
B
185 186anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
225 226first strand
Strand 2
B
288 289anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
275 277first strand
Strand 2
B
283 285anti-parallel
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There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
337 339first strand
Strand 2
B
344 346anti-parallel
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There are 3 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
355 356first strand
Strand 2
B
394 396anti-parallel
Strand 3
B
399 404anti-parallel
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