Analysis of interatomic Contacts of Structural Units in PDB entry:
3Q8A


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 3Q8A entry

There is 1 chain in PDB entry 3Q8A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 15ILE 734
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 16 helices in PDB entry 3Q8A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
46 50Right-handed 310
Helix 2
2
A
147 149Right-handed 310
Helix 3
3
A
184 191Right-handed alpha
Helix 4
4
A
207 215Right-handed alpha
Helix 5
5
A
234 240Right-handed alpha
Helix 6
6
A
249 253Right-handed 310
Helix 7
7
A
435 446Right-handed alpha
Helix 8
8
A
480 485Right-handed alpha
Helix 9
9
A
512 517Right-handed 310
Helix 10
10
A
522 531Right-handed alpha
Helix 11
11
A
555 570Right-handed alpha
Helix 12
12
A
573 581Right-handed 310
Helix 13
13
A
608 616Right-handed alpha
Helix 14
14
A
634 638Right-handed alpha
Helix 15
15
A
704 706Right-handed 310
Helix 16
16
A
730 734Right-handed 310
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There are 12 sheets in PDB entry 3Q8A. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

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
32 38first strand
Strand 2
A
19 24anti-parallel
Strand 3
A
62 69anti-parallel
Strand 4
A
116 121anti-parallel
Strand 5
A
87 91anti-parallel
Strand 6
A
94 97anti-parallel
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There are 4 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
32 38first strand
Strand 2
A
19 24anti-parallel
Strand 3
A
62 69anti-parallel
Strand 4
A
151 152anti-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
106 108first strand
Strand 2
A
75 81anti-parallel
Strand 3
A
134 137anti-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
192 193first strand
Strand 2
A
204 205anti-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
262 266first strand
Strand 2
A
363 368anti-parallel
Strand 3
A
409 411anti-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
A
262 266first strand
Strand 2
A
363 368anti-parallel
Strand 3
A
419 420anti-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
A
389 394first strand
Strand 2
A
381 385anti-parallel
Strand 3
A
447 452anti-parallel
Strand 4
A
329 334anti-parallel
Strand 5
A
289 298anti-parallel
Strand 6
A
268 273anti-parallel
Strand 7
A
358 361anti-parallel
Strand 8
A
432 434anti-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
A
458 462first strand
Strand 2
A
469 476anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
501 506first strand
Strand 2
A
488 493anti-parallel
Strand 3
A
588 593parallel
Strand 4
A
550 554anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
541 542first strand
Strand 2
A
545 546anti-parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
619 621first strand
Strand 2
A
626 629anti-parallel
Strand 3
A
674 677anti-parallel
Strand 4
A
666 668anti-parallel
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There are 4 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
653 655first strand
Strand 2
A
639 647anti-parallel
Strand 3
A
695 702anti-parallel
Strand 4
A
724 725anti-parallel
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