Analysis of interatomic Contacts of Structural Units in PDB entry:
4DQL


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 4DQL entry

There are 2 chains in PDB entry 4DQL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 661GLY 1049
B
 LYS 658GLY 1049
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 31 helices in PDB entry 4DQL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
708 720Right-handed alpha
Helix 2
2
A
747 751Right-handed alpha
Helix 3
3
A
761 771Right-handed alpha
Helix 4
4
A
774 784Right-handed alpha
Helix 5
5
A
786 794Right-handed alpha
Helix 6
6
A
800 808Right-handed alpha
Helix 7
7
A
814 821Right-handed alpha
Helix 8
8
A
863 872Right-handed alpha
Helix 9
9
A
904 907Right-handed 310
Helix 10
10
A
908 924Right-handed alpha
Helix 11
11
A
946 956Right-handed alpha
Helix 12
12
A
975 983Right-handed alpha
Helix 13
13
A
983 993Right-handed alpha
Helix 14
14
A
1005 1023Right-handed alpha
Helix 15
15
A
1025 1039Right-handed alpha
Helix 16
16
B
658 662Right-handed 310
Helix 17
17
B
708 720Right-handed alpha
Helix 18
18
B
747 751Right-handed alpha
Helix 19
19
B
761 770Right-handed alpha
Helix 20
20
B
774 784Right-handed alpha
Helix 21
21
B
786 794Right-handed alpha
Helix 22
22
B
800 808Right-handed alpha
Helix 23
23
B
814 821Right-handed alpha
Helix 24
24
B
863 872Right-handed alpha
Helix 25
25
B
904 907Right-handed 310
Helix 26
26
B
908 924Right-handed alpha
Helix 27
27
B
946 956Right-handed alpha
Helix 28
28
B
975 983Right-handed alpha
Helix 29
29
B
983 993Right-handed alpha
Helix 30
30
B
1005 1023Right-handed alpha
Helix 31
31
B
1025 1039Right-handed alpha
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There are 8 sheets in PDB entry 4DQL. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 6 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
828 831first strand
Strand 2
A
700 703anti-parallel
Strand 3
A
877 883anti-parallel
Strand 4
A
663 672anti-parallel
Strand 5
A
682 688anti-parallel
Strand 6
A
842 848anti-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
726 727first strand
Strand 2
A
745 746anti-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
851 853first strand
Strand 2
A
860 862anti-parallel
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There are 5 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
960 965first strand
Strand 2
A
931 937parallel
Strand 3
A
899 902parallel
Strand 4
A
996 1002parallel
Strand 5
A
1042 1047parallel
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There are 6 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
828 831first strand
Strand 2
B
700 703anti-parallel
Strand 3
B
877 883anti-parallel
Strand 4
B
663 672anti-parallel
Strand 5
B
682 688anti-parallel
Strand 6
B
842 848anti-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
B
726 727first strand
Strand 2
B
745 746anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
851 853first strand
Strand 2
B
860 862anti-parallel
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There are 5 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
960 965first strand
Strand 2
B
931 937parallel
Strand 3
B
899 902parallel
Strand 4
B
996 1002parallel
Strand 5
B
1042 1047parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il