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


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 9IQI entry

There are 3 chains in PDB entry 9IQI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 0LEU 591
B
 HIS 0LEU 591
C
 HIS 0LEU 591
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 86 helices in PDB entry 9IQI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
6 12Right-handed alpha
Helix 2
AA2
A
19 23Right-handed 310
Helix 3
AA3
A
31 44Right-handed alpha
Helix 4
AA4
A
48 50Right-handed 310
Helix 5
AA5
A
87 95Right-handed alpha
Helix 6
AA6
A
106 118Right-handed alpha
Helix 7
AA7
A
143 155Right-handed alpha
Helix 8
AA8
A
157 162Right-handed 310
Helix 9
AA9
A
165 170Right-handed 310
Helix 10
AB1
A
171 176Right-handed alpha
Helix 11
AB2
A
177 188Right-handed alpha
Helix 12
AB3
A
194 205Right-handed alpha
Helix 13
AB4
A
206 212Right-handed 310
Helix 14
AB5
A
224 229Right-handed alpha
Helix 15
AB6
A
229 240Right-handed alpha
Helix 16
AB7
A
313 324Right-handed alpha
Helix 17
AB8
A
326 331Right-handed 310
Helix 18
AB9
A
332 337Right-handed alpha
Helix 19
AC1
A
354 366Right-handed alpha
Helix 20
AC2
A
426 430Right-handed 310
Helix 21
AC3
A
431 444Right-handed alpha
Helix 22
AC4
A
446 456Right-handed alpha
Helix 23
AC5
A
469 473Right-handed 310
Helix 24
AC6
A
507 524Right-handed alpha
Helix 25
AC7
A
534 537Right-handed 310
Helix 26
AC8
A
538 550Right-handed alpha
Helix 27
AC9
A
554 559Right-handed alpha
Helix 28
AD1
A
562 576Right-handed alpha
Helix 29
AD2
A
579 588Right-handed alpha
Helix 30
AD3
B
6 12Right-handed alpha
Helix 31
AD4
B
31 44Right-handed alpha
Helix 32
AD5
B
48 50Right-handed 310
Helix 33
AD6
B
87 95Right-handed alpha
Helix 34
AD7
B
106 118Right-handed alpha
Helix 35
AD8
B
143 156Right-handed alpha
Helix 36
AD9
B
157 161Right-handed 310
Helix 37
AE1
B
165 169Right-handed 310
Helix 38
AE2
B
171 176Right-handed alpha
Helix 39
AE3
B
177 188Right-handed alpha
Helix 40
AE4
B
194 205Right-handed alpha
Helix 41
AE5
B
206 212Right-handed 310
Helix 42
AE6
B
224 229Right-handed alpha
Helix 43
AE7
B
229 239Right-handed alpha
Helix 44
AE8
B
313 326Right-handed alpha
Helix 45
AE9
B
327 331Right-handed 310
Helix 46
AF1
B
332 337Right-handed alpha
Helix 47
AF2
B
354 366Right-handed alpha
Helix 48
AF3
B
426 430Right-handed 310
Helix 49
AF4
B
431 444Right-handed alpha
Helix 50
AF5
B
446 448Right-handed 310
Helix 51
AF6
B
449 456Right-handed alpha
Helix 52
AF7
B
469 473Right-handed 310
Helix 53
AF8
B
507 524Right-handed alpha
Helix 54
AF9
B
534 537Right-handed 310
Helix 55
AG1
B
538 550Right-handed alpha
Helix 56
AG2
B
554 559Right-handed alpha
Helix 57
AG3
B
562 577Right-handed alpha
Helix 58
AG4
B
579 588Right-handed alpha
Helix 59
AG5
C
6 12Right-handed alpha
Helix 60
AG6
C
19 23Right-handed 310
Helix 61
AG7
C
31 44Right-handed alpha
Helix 62
AG8
C
48 50Right-handed 310
Helix 63
AG9
C
87 95Right-handed alpha
Helix 64
AH1
C
106 118Right-handed alpha
Helix 65
AH2
C
143 156Right-handed alpha
Helix 66
AH3
C
157 162Right-handed 310
Helix 67
AH4
C
171 176Right-handed alpha
Helix 68
AH5
C
177 188Right-handed alpha
Helix 69
AH6
C
194 205Right-handed alpha
Helix 70
AH7
C
206 212Right-handed 310
Helix 71
AH8
C
224 229Right-handed alpha
Helix 72
AH9
C
229 240Right-handed alpha
Helix 73
AI1
C
313 324Right-handed alpha
Helix 74
AI2
C
326 331Right-handed 310
Helix 75
AI3
C
332 337Right-handed alpha
Helix 76
AI4
C
354 366Right-handed alpha
Helix 77
AI5
C
426 430Right-handed 310
Helix 78
AI6
C
431 444Right-handed alpha
Helix 79
AI7
C
446 456Right-handed alpha
Helix 80
AI8
C
469 473Right-handed 310
Helix 81
AI9
C
507 524Right-handed alpha
Helix 82
AJ1
C
534 537Right-handed 310
Helix 83
AJ2
C
538 550Right-handed alpha
Helix 84
AJ3
C
554 559Right-handed alpha
Helix 85
AJ4
C
562 577Right-handed alpha
Helix 86
AJ5
C
579 588Right-handed alpha
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There are 15 sheets in PDB entry 9IQI. 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, AB5, AB6,

There are 2 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
3 4first strand
Strand 2
A
529 530parallel
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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
243 245first strand
Strand 2
A
52 55parallel
Strand 3
A
24 28parallel
Strand 4
A
284 289parallel
Strand 5
A
491 494parallel
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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
68 69first strand
Strand 2
A
75 76anti-parallel
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There are 8 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
132 133first strand
Strand 2
A
126 128anti-parallel
Strand 3
A
380 382parallel
Strand 4
A
389 392anti-parallel
Strand 5
A
407 413anti-parallel
Strand 6
A
346 352anti-parallel
Strand 7
A
458 464anti-parallel
Strand 8
A
298 299anti-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
248 257first strand
Strand 2
A
262 271anti-parallel
Strand 3
A
274 279anti-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
B
3 4first strand
Strand 2
B
529 530parallel
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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
243 245first strand
Strand 2
B
52 55parallel
Strand 3
B
24 28parallel
Strand 4
B
284 288parallel
Strand 5
B
491 493parallel
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There are 8 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
132 133first strand
Strand 2
B
126 128anti-parallel
Strand 3
B
380 382parallel
Strand 4
B
389 392anti-parallel
Strand 5
B
407 413anti-parallel
Strand 6
B
346 352anti-parallel
Strand 7
B
458 464anti-parallel
Strand 8
B
298 299anti-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
248 257first strand
Strand 2
B
262 271anti-parallel
Strand 3
B
274 275anti-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
248 257first strand
Strand 2
B
262 271anti-parallel
Strand 3
B
278 279anti-parallel
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There are 2 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
3 4first strand
Strand 2
C
529 530parallel
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There are 5 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
243 245first strand
Strand 2
C
52 55parallel
Strand 3
C
24 28parallel
Strand 4
C
284 289parallel
Strand 5
C
491 494parallel
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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
68 69first strand
Strand 2
C
75 76anti-parallel
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There are 8 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
132 133first strand
Strand 2
C
126 128anti-parallel
Strand 3
C
380 382parallel
Strand 4
C
389 392anti-parallel
Strand 5
C
407 413anti-parallel
Strand 6
C
346 352anti-parallel
Strand 7
C
458 464anti-parallel
Strand 8
C
298 299anti-parallel
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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
248 257first strand
Strand 2
C
262 271anti-parallel
Strand 3
C
274 279anti-parallel
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