Analysis of interatomic Contacts of Structural Units in PDB entry:
1RQ0


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 1RQ0 entry

There are 3 chains in PDB entry 1RQ0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 333
B
 MET 401LEU 733
C
 MET 801LEU 1133
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 1RQ0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 14Right-handed alpha
Helix 2
2
A
18 50Right-handed alpha
Helix 3
3
A
61 81Right-handed alpha
Helix 4
4
A
98 120Right-handed alpha
Helix 5
5
A
147 153Right-handed alpha
Helix 6
6
A
154 156Right-handed 310
Helix 7
7
A
187 191Right-handed 310
Helix 8
8
A
194 196Right-handed 310
Helix 9
9
A
238 264Right-handed alpha
Helix 10
10
A
304 310Right-handed alpha
Helix 11
11
A
313 326Right-handed alpha
Helix 12
12
A
328 333Right-handed alpha
Helix 13
13
B
403 413Right-handed alpha
Helix 14
14
B
418 454Right-handed alpha
Helix 15
15
B
461 481Right-handed alpha
Helix 16
16
B
498 519Right-handed alpha
Helix 17
17
B
547 553Right-handed alpha
Helix 18
18
B
554 556Right-handed 310
Helix 19
19
B
594 596Right-handed 310
Helix 20
20
B
638 661Right-handed alpha
Helix 21
21
B
704 710Right-handed alpha
Helix 22
22
B
713 728Right-handed alpha
Helix 23
23
C
804 813Right-handed alpha
Helix 24
24
C
818 854Right-handed alpha
Helix 25
25
C
861 881Right-handed alpha
Helix 26
26
C
898 919Right-handed alpha
Helix 27
27
C
947 953Right-handed alpha
Helix 28
28
C
954 956Right-handed 310
Helix 29
29
C
987 991Right-handed 310
Helix 30
30
C
994 996Right-handed 310
Helix 31
31
C
1038 1062Right-handed alpha
Helix 32
32
C
1104 1110Right-handed alpha
Helix 33
33
C
1113 1128Right-handed alpha
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There are 6 sheets in PDB entry 1RQ0. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
122 130first strand
Strand 2
A
136 144anti-parallel
Strand 3
A
87 94anti-parallel
Strand 4
A
174 184anti-parallel
Strand 5
A
157 163anti-parallel
Strand 6
A
282 287parallel
Strand 7
A
292 295anti-parallel
Strand 8
A
300 302anti-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
198 203first strand
Strand 2
A
218 224anti-parallel
Strand 3
A
230 235anti-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
522 530first strand
Strand 2
B
536 544anti-parallel
Strand 3
B
487 494anti-parallel
Strand 4
B
574 583anti-parallel
Strand 5
B
557 563anti-parallel
Strand 6
B
682 687parallel
Strand 7
B
692 695anti-parallel
Strand 8
B
700 702anti-parallel
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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
598 603first strand
Strand 2
B
618 624anti-parallel
Strand 3
B
629 635anti-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
922 930first strand
Strand 2
C
936 944anti-parallel
Strand 3
C
887 894anti-parallel
Strand 4
C
974 984anti-parallel
Strand 5
C
957 963anti-parallel
Strand 6
C
1082 1087parallel
Strand 7
C
1092 1095anti-parallel
Strand 8
C
1100 1102anti-parallel
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There are 3 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
998 1003first strand
Strand 2
C
1018 1024anti-parallel
Strand 3
C
1029 1035anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il