Analysis of interatomic Contacts of Structural Units in PDB entry:
1QFJ


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 1QFJ entry

There are 4 chains in PDB entry 1QFJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 1ILE 232
B
 THR 1ILE 232
C
 THR 1ILE 232
D
 THR 1ILE 232
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 32 helices in PDB entry 1QFJ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
73 83Right-handed alpha
Helix 2
2
A
114 127Right-handed alpha
Helix 3
3
A
142 144Right-handed 310
Helix 4
4
A
148 157Right-handed alpha
Helix 5
5
A
181 188Right-handed alpha
Helix 6
6
A
203 216Right-handed alpha
Helix 7
7
A
221 223Right-handed 310
Helix 8
8
A
227 230Right-handed 310
Helix 9
9
B
73 81Right-handed alpha
Helix 10
10
B
114 127Right-handed alpha
Helix 11
11
B
142 144Right-handed 310
Helix 12
12
B
148 157Right-handed alpha
Helix 13
13
B
181 188Right-handed alpha
Helix 14
14
B
203 216Right-handed alpha
Helix 15
15
B
221 223Right-handed 310
Helix 16
16
B
227 230Right-handed 310
Helix 17
17
C
74 83Right-handed alpha
Helix 18
18
C
114 127Right-handed alpha
Helix 19
19
C
142 144Right-handed 310
Helix 20
20
C
148 157Right-handed alpha
Helix 21
21
C
181 188Right-handed alpha
Helix 22
22
C
203 217Right-handed alpha
Helix 23
23
C
221 223Right-handed 310
Helix 24
24
C
227 230Right-handed 310
Helix 25
25
D
74 83Right-handed alpha
Helix 26
26
D
114 127Right-handed alpha
Helix 27
27
D
142 144Right-handed 310
Helix 28
28
D
148 157Right-handed alpha
Helix 29
29
D
181 188Right-handed alpha
Helix 30
30
D
203 216Right-handed alpha
Helix 31
31
D
221 223Right-handed 310
Helix 32
32
D
227 229Right-handed 310
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There are 12 sheets in PDB entry 1QFJ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 4 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
85 89first strand
Strand 2
A
2 12anti-parallel
Strand 3
A
18 24anti-parallel
Strand 4
A
60 64anti-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
35 39first strand
Strand 2
A
45 49anti-parallel
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There are 4 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
196 200first strand
Strand 2
A
105 110parallel
Strand 3
A
133 139parallel
Strand 4
A
161 167parallel
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There are 3 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
60 64first strand
Strand 2
B
18 24anti-parallel
Strand 3
B
5 12anti-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
35 39first strand
Strand 2
B
45 49anti-parallel
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There are 4 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
196 200first strand
Strand 2
B
105 109parallel
Strand 3
B
133 139parallel
Strand 4
B
161 167parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
85 89first strand
Strand 2
C
2 12anti-parallel
Strand 3
C
18 24anti-parallel
Strand 4
C
60 64anti-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
C
35 39first strand
Strand 2
C
45 49anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
195 200first strand
Strand 2
C
104 109parallel
Strand 3
C
133 139parallel
Strand 4
C
161 167parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
85 89first strand
Strand 2
D
2 12anti-parallel
Strand 3
D
18 24anti-parallel
Strand 4
D
60 64anti-parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
196 201first strand
Strand 2
D
105 110parallel
Strand 3
D
133 139parallel
Strand 4
D
161 167parallel
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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
D
35 41first strand
Strand 2
D
44 49anti-parallel
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