Analysis of interatomic Contacts of Structural Units in PDB entry:
2Q5I


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 2Q5I entry

There is 1 chain in PDB entry 2Q5I (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
ILE 64GLU 673
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 23 helices in PDB entry 2Q5I. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
66 77Right-handed alpha
Helix 2
2
A
84 88Right-handed 310
Helix 3
3
A
97 115Right-handed alpha
Helix 4
4
A
132 138Right-handed alpha
Helix 5
5
A
139 144Right-handed alpha
Helix 6
6
A
160 173Right-handed alpha
Helix 7
7
A
178 190Right-handed alpha
Helix 8
8
A
196 207Right-handed alpha
Helix 9
9
A
246 253Right-handed alpha
Helix 10
10
A
253 261Right-handed alpha
Helix 11
11
A
284 288Right-handed 310
Helix 12
12
A
310 314Right-handed 310
Helix 13
13
A
323 330Right-handed alpha
Helix 14
14
A
338 344Right-handed alpha
Helix 15
15
A
349 366Right-handed alpha
Helix 16
16
A
369 371Right-handed 310
Helix 17
17
A
413 423Right-handed alpha
Helix 18
18
A
527 538Right-handed alpha
Helix 19
19
A
573 587Right-handed alpha
Helix 20
20
A
599 610Right-handed alpha
Helix 21
21
A
619 625Right-handed alpha
Helix 22
22
A
647 657Right-handed alpha
Helix 23
23
A
661 669Right-handed alpha
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There are 7 sheets in PDB entry 2Q5I. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 2 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
80 82first strand
Strand 2
A
94 96anti-parallel
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There are 9 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
122 123first strand
Strand 2
A
267 276parallel
Strand 3
A
291 301anti-parallel
Strand 4
A
519 526anti-parallel
Strand 5
A
400 410anti-parallel
Strand 6
A
389 397anti-parallel
Strand 7
A
373 377anti-parallel
Strand 8
A
318 322parallel
Strand 9
A
334 337anti-parallel
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There are 3 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
129 131first strand
Strand 2
A
239 242anti-parallel
Strand 3
A
229 231anti-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
A
157 159first strand
Strand 2
A
145 150anti-parallel
Strand 3
A
222 225anti-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
A
428 430first strand
Strand 2
A
514 516anti-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
A
539 541first strand
Strand 2
A
549 551anti-parallel
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There are 6 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
591 593first strand
Strand 2
A
562 566parallel
Strand 3
A
614 618parallel
Strand 4
A
629 634anti-parallel
Strand 5
A
640 644anti-parallel
Strand 6
A
671 672anti-parallel
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