Analysis of interatomic Contacts of Structural Units in PDB entry:
1RQ5


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 1RQ5 entry

There is 1 chain in PDB entry 1RQ5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 208TYR 815
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 18 helices in PDB entry 1RQ5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
308 322Right-handed alpha
Helix 2
2
A
335 339Right-handed 310
Helix 3
3
A
391 412Right-handed alpha
Helix 4
4
A
416 420Right-handed 310
Helix 5
5
A
434 451Right-handed alpha
Helix 6
6
A
457 461Right-handed 310
Helix 7
7
A
479 483Right-handed 310
Helix 8
8
A
493 512Right-handed alpha
Helix 9
9
A
515 536Right-handed alpha
Helix 10
10
A
560 576Right-handed alpha
Helix 11
11
A
577 586Right-handed alpha
Helix 12
12
A
621 630Right-handed alpha
Helix 13
13
A
635 660Right-handed alpha
Helix 14
14
A
679 698Right-handed alpha
Helix 15
15
A
700 715Right-handed alpha
Helix 16
16
A
767 774Right-handed alpha
Helix 17
17
A
779 783Right-handed 310
Helix 18
18
A
797 814Right-handed alpha
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There are 5 sheets in PDB entry 1RQ5. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
214 215first strand
Strand 2
A
228 232anti-parallel
Strand 3
A
267 273anti-parallel
Strand 4
A
257 262anti-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
220 221first strand
Strand 2
A
301 303parallel
Strand 3
A
281 284anti-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
240 241first strand
Strand 2
A
254 255anti-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
A
356 357first strand
Strand 2
A
374 375anti-parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
389 390first strand
Strand 2
A
467 470anti-parallel
Strand 3
A
487 489anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il