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


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 9QIN entry

There are 3 chains in PDB entry 9QIN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 51LYS 655
B
 ALA 55LYS 215
C
 ALA 55LYS 215
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 9QIN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
103 109Right-handed alpha
Helix 2
AA2
A
120 125Right-handed alpha
Helix 3
AA3
A
131 141Right-handed alpha
Helix 4
AA4
A
163 184Right-handed alpha
Helix 5
AA5
A
199 214Right-handed alpha
Helix 6
AA6
A
223 231Right-handed alpha
Helix 7
AA7
A
275 296Right-handed alpha
Helix 8
AA8
A
302 321Right-handed alpha
Helix 9
AA9
A
349 375Right-handed alpha
Helix 10
AB1
A
388 392Right-handed 310
Helix 11
AB2
A
393 405Right-handed alpha
Helix 12
AB3
A
413 415Right-handed 310
Helix 13
AB4
A
416 430Right-handed alpha
Helix 14
AB5
A
432 439Right-handed alpha
Helix 15
AB6
A
555 569Right-handed alpha
Helix 16
AB7
A
569 600Right-handed alpha
Helix 17
AB8
A
605 623Right-handed alpha
Helix 18
AB9
A
630 653Right-handed alpha
Helix 19
AC1
B
56 103Right-handed alpha
Helix 20
AC2
B
104 125Right-handed alpha
Helix 21
AC3
B
134 158Right-handed alpha
Helix 22
AC4
C
56 124Right-handed alpha
Helix 23
AC5
C
126 132Right-handed alpha
Helix 24
AC6
C
136 158Right-handed alpha
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There are 12 sheets in PDB entry 9QIN. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 3 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
75 78first strand
Strand 2
A
65 72anti-parallel
Strand 3
A
88 89anti-parallel
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There are 5 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
75 78first strand
Strand 2
A
65 72anti-parallel
Strand 3
A
56 60anti-parallel
Strand 4
A
189 194parallel
Strand 5
A
216 222parallel
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There are 3 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
100 102first strand
Strand 2
A
91 94anti-parallel
Strand 3
A
117 119anti-parallel
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There are 3 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
145 147first strand
Strand 2
A
153 157anti-parallel
Strand 3
A
160 162anti-parallel
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There are 4 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
262 271first strand
Strand 2
A
251 259anti-parallel
Strand 3
A
239 246anti-parallel
Strand 4
A
383 387parallel
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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
325 334first strand
Strand 2
A
341 348anti-parallel
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There are 3 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
446 449first strand
Strand 2
A
482 489anti-parallel
Strand 3
A
499 507anti-parallel
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There are 4 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
467 473first strand
Strand 2
A
519 525anti-parallel
Strand 3
A
531 537anti-parallel
Strand 4
A
543 548anti-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
B
160 163first strand
Strand 2
B
198 201anti-parallel
Strand 3
B
204 207anti-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
B
175 182first strand
Strand 2
B
209 215parallel
Strand 3
B
191 196anti-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
C
160 162first strand
Strand 2
C
199 201anti-parallel
Strand 3
C
204 207anti-parallel
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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
175 180first strand
Strand 2
C
209 214parallel
Strand 3
C
190 196anti-parallel
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