Analysis of interatomic Contacts of Structural Units in PDB entry:
9QA6


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 9QA6 entry

There are 2 chains in PDB entry 9QA6 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 32ASP 250
A
 ASN 252ASN 876
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 24 helices in PDB entry 9QA6. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
88 93Right-handed alpha
Helix 2
AA2
A
95 100Right-handed alpha
Helix 3
AA3
A
107 114Right-handed alpha
Helix 4
AA4
A
152 158Right-handed alpha
Helix 5
AA5
A
169 175Right-handed alpha
Helix 6
AA6
A
191 196Right-handed alpha
Helix 7
AA7
A
215 227Right-handed alpha
Helix 8
AA8
A
228 231Right-handed 310
Helix 9
AA9
A
377 379Right-handed 310
Helix 10
AB1
A
380 398Right-handed alpha
Helix 11
AB2
A
401 406Right-handed 310
Helix 12
AB3
A
450 452Right-handed 310
Helix 13
AB4
A
453 458Right-handed alpha
Helix 14
AB5
A
458 467Right-handed alpha
Helix 15
AB6
A
488 490Right-handed 310
Helix 16
AB7
A
491 497Right-handed alpha
Helix 17
AB8
A
517 520Right-handed 310
Helix 18
AB9
A
532 545Right-handed alpha
Helix 19
AC1
A
558 565Right-handed alpha
Helix 20
AC2
A
616 631Right-handed alpha
Helix 21
AC3
A
652 657Right-handed 310
Helix 22
AC4
A
660 675Right-handed alpha
Helix 23
AC5
A
677 684Right-handed 310
Helix 24
AC6
A
743 749Right-handed 310
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There are 13 sheets in PDB entry 9QA6. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
41 47first strand
Strand 2
A
50 60anti-parallel
Strand 3
A
63 68anti-parallel
Strand 4
A
278 281anti-parallel
Strand 5
A
211 213anti-parallel
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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
73 74first strand
Strand 2
A
275 276anti-parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
162 167first strand
Strand 2
A
204 209anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
232 233first strand
Strand 2
A
239 240anti-parallel
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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
242 247first strand
Strand 2
A
255 258anti-parallel
Strand 3
A
264 267anti-parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
288 291first strand
Strand 2
A
301 303anti-parallel
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There are 7 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
332 334first strand
Strand 2
A
351 358anti-parallel
Strand 3
A
408 413anti-parallel
Strand 4
A
367 374parallel
Strand 5
A
499 504parallel
Strand 6
A
521 527parallel
Strand 7
A
512 516anti-parallel
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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
431 433first strand
Strand 2
A
439 441anti-parallel
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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
568 569first strand
Strand 2
A
600 601anti-parallel
Strand 3
A
591 592anti-parallel
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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
636 638first strand
Strand 2
A
692 701anti-parallel
Strand 3
A
642 645anti-parallel
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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
636 638first strand
Strand 2
A
692 701anti-parallel
Strand 3
A
766 774anti-parallel
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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
733 740first strand
Strand 2
A
708 717anti-parallel
Strand 3
A
786 792anti-parallel
Strand 4
A
798 801anti-parallel
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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
831 835first strand
Strand 2
A
809 818anti-parallel
Strand 3
A
868 875parallel
Strand 4
A
851 857anti-parallel
Strand 5
A
847 848anti-parallel
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