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


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 1LQF entry

There are 4 chains in PDB entry 1LQF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 497GLY 783
B
 LYS 497GLY 783
C
 LYS 497GLY 783
D
 LYS 497GLY 783
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 37 helices in PDB entry 1LQF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
499 513Right-handed alpha
Helix 2
2
A
515 527Right-handed alpha
Helix 3
3
A
533 544Right-handed 310
Helix 4
4
A
591 603Right-handed alpha
Helix 5
5
A
687 701Right-handed alpha
Helix 6
6
A
719 738Right-handed alpha
Helix 7
7
A
740 744Right-handed 310
Helix 8
8
A
745 754Right-handed alpha
Helix 9
9
A
763 782Right-handed alpha
Helix 10
10
B
499 513Right-handed alpha
Helix 11
11
B
515 527Right-handed alpha
Helix 12
12
B
532 537Right-handed alpha
Helix 13
13
B
538 544Right-handed 310
Helix 14
14
B
591 603Right-handed alpha
Helix 15
15
B
687 701Right-handed alpha
Helix 16
16
B
719 738Right-handed alpha
Helix 17
17
B
740 744Right-handed 310
Helix 18
18
B
745 754Right-handed alpha
Helix 19
19
B
763 782Right-handed alpha
Helix 20
20
C
500 513Right-handed alpha
Helix 21
21
C
515 527Right-handed alpha
Helix 22
22
C
532 537Right-handed alpha
Helix 23
23
C
538 544Right-handed 310
Helix 24
24
C
591 603Right-handed alpha
Helix 25
25
C
687 701Right-handed alpha
Helix 26
26
C
719 738Right-handed alpha
Helix 27
27
C
740 744Right-handed 310
Helix 28
28
C
745 754Right-handed alpha
Helix 29
29
C
763 782Right-handed alpha
Helix 30
30
D
498 513Right-handed alpha
Helix 31
31
D
515 527Right-handed alpha
Helix 32
32
D
533 541Right-handed 310
Helix 33
33
D
591 603Right-handed alpha
Helix 34
34
D
687 701Right-handed alpha
Helix 35
35
D
719 738Right-handed alpha
Helix 36
36
D
745 755Right-handed alpha
Helix 37
37
D
763 782Right-handed alpha
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There are 8 sheets in PDB entry 1LQF. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
569 574first strand
Strand 2
A
579 584anti-parallel
Strand 3
A
711 714parallel
Strand 4
A
606 609parallel
Strand 5
A
667 676parallel
Strand 6
A
653 662anti-parallel
Strand 7
A
640 649anti-parallel
Strand 8
A
632 635anti-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
614 615first strand
Strand 2
A
618 619anti-parallel
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There are 8 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
569 574first strand
Strand 2
B
579 584anti-parallel
Strand 3
B
711 714parallel
Strand 4
B
606 609parallel
Strand 5
B
668 676parallel
Strand 6
B
653 662anti-parallel
Strand 7
B
640 649anti-parallel
Strand 8
B
632 635anti-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
614 615first strand
Strand 2
B
618 619anti-parallel
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There are 8 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
569 574first strand
Strand 2
C
579 584anti-parallel
Strand 3
C
711 714parallel
Strand 4
C
606 609parallel
Strand 5
C
668 676parallel
Strand 6
C
653 662anti-parallel
Strand 7
C
640 650anti-parallel
Strand 8
C
633 635anti-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
C
614 615first strand
Strand 2
C
618 619anti-parallel
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There are 8 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
569 574first strand
Strand 2
D
579 584anti-parallel
Strand 3
D
711 714parallel
Strand 4
D
606 609parallel
Strand 5
D
668 676parallel
Strand 6
D
653 662anti-parallel
Strand 7
D
640 649anti-parallel
Strand 8
D
632 634anti-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
D
614 615first strand
Strand 2
D
618 619anti-parallel
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