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


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 3QFM entry

There are 2 chains in PDB entry 3QFM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 3LEU 260
B
 MET 3HIS 252
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 19 helices in PDB entry 3QFM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 29Right-handed alpha
Helix 2
2
A
47 56Right-handed alpha
Helix 3
3
A
65 76Right-handed alpha
Helix 4
4
A
83 98Right-handed alpha
Helix 5
5
A
101 110Right-handed alpha
Helix 6
6
A
144 151Right-handed alpha
Helix 7
7
A
194 198Right-handed 310
Helix 8
8
A
224 235Right-handed alpha
Helix 9
9
A
239 249Right-handed alpha
Helix 10
10
B
15 29Right-handed alpha
Helix 11
11
B
47 56Right-handed alpha
Helix 12
12
B
65 76Right-handed alpha
Helix 13
13
B
83 98Right-handed alpha
Helix 14
14
B
101 110Right-handed alpha
Helix 15
15
B
144 149Right-handed alpha
Helix 16
16
B
150 152Right-handed 310
Helix 17
17
B
194 198Right-handed 310
Helix 18
18
B
224 235Right-handed alpha
Helix 19
19
B
239 249Right-handed alpha
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There are 3 sheets in PDB entry 3QFM. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 10 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
59 62first strand
Strand 2
A
33 36parallel
Strand 3
A
4 9parallel
Strand 4
A
201 209anti-parallel
Strand 5
A
212 221anti-parallel
Strand 6
B
213 221anti-parallel
Strand 7
B
201 208anti-parallel
Strand 8
B
4 9anti-parallel
Strand 9
B
33 36parallel
Strand 10
B
59 62parallel
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There are 5 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
114 119first strand
Strand 2
A
122 127anti-parallel
Strand 3
A
159 161parallel
Strand 4
A
178 182parallel
Strand 5
A
168 172anti-parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
114 119first strand
Strand 2
B
122 127anti-parallel
Strand 3
B
159 161parallel
Strand 4
B
178 182parallel
Strand 5
B
168 172anti-parallel
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