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


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 9CTI entry

There are 6 chains in PDB entry 9CTI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 16ALA 186
A
 SER 188ASP 2240
A
 LEU 2242GLY 2278
B
 PRO 16ALA 186
B
 SER 188ASP 2240
B
 LEU 2242GLY 2278
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 94 helices in PDB entry 9CTI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
44 54Right-handed alpha
Helix 2
AA2
A
69 73Right-handed 310
Helix 3
AA3
A
94 100Right-handed alpha
Helix 4
AA4
A
102 119Right-handed alpha
Helix 5
AA5
A
122 127Right-handed alpha
Helix 6
AA6
A
140 143Right-handed 310
Helix 7
AA7
A
144 149Right-handed alpha
Helix 8
AA8
A
156 161Right-handed alpha
Helix 9
AA9
A
164 175Right-handed alpha
Helix 10
AB1
A
185 187Right-handed 310
Helix 11
AB2
A
188 202Right-handed alpha
Helix 12
AB3
A
219 229Right-handed alpha
Helix 13
AB4
A
262 264Right-handed 310
Helix 14
AB5
A
290 305Right-handed alpha
Helix 15
AB6
A
308 310Right-handed 310
Helix 16
AB7
A
325 337Right-handed alpha
Helix 17
AB8
A
350 355Right-handed alpha
Helix 18
AB9
A
357 359Right-handed 310
Helix 19
AC1
A
360 376Right-handed alpha
Helix 20
AC2
A
391 395Right-handed 310
Helix 21
AC3
A
454 468Right-handed alpha
Helix 22
AC4
A
471 481Right-handed alpha
Helix 23
AC5
A
532 536Right-handed 310
Helix 24
AC6
A
537 552Right-handed alpha
Helix 25
AC7
A
553 555Right-handed 310
Helix 26
AC8
A
557 564Right-handed alpha
Helix 27
AC9
A
566 572Right-handed alpha
Helix 28
AD1
A
573 595Right-handed alpha
Helix 29
AD2
A
607 615Right-handed alpha
Helix 30
AD3
A
619 637Right-handed alpha
Helix 31
AD4
A
650 658Right-handed alpha
Helix 32
AD5
A
679 692Right-handed alpha
Helix 33
AD6
A
708 710Right-handed 310
Helix 34
AD7
A
711 723Right-handed alpha
Helix 35
AD8
A
741 745Right-handed 310
Helix 36
AD9
A
747 752Right-handed 310
Helix 37
AE1
A
754 764Right-handed alpha
Helix 38
AE2
A
767 775Right-handed alpha
Helix 39
AE3
A
790 799Right-handed alpha
Helix 40
AE4
A
814 829Right-handed alpha
Helix 41
AE5
A
834 839Right-handed 310
Helix 42
AE6
A
853 859Right-handed alpha
Helix 43
AE7
A
871 875Right-handed 310
Helix 44
AE8
A
2207 2221Right-handed alpha
Helix 45
AE9
A
2233 2237Right-handed 310
Helix 46
AF1
A
2241 2255Right-handed alpha
Helix 47
AF2
A
2260 2265Right-handed alpha
Helix 48
AF3
A
2268 2278Right-handed alpha
Helix 49
AF4
B
44 54Right-handed alpha
Helix 50
AF5
B
69 73Right-handed 310
Helix 51
AF6
B
94 100Right-handed alpha
Helix 52
AF7
B
102 119Right-handed alpha
Helix 53
AF8
B
122 127Right-handed alpha
Helix 54
AF9
B
141 149Right-handed alpha
Helix 55
AG1
B
156 161Right-handed alpha
Helix 56
AG2
B
164 175Right-handed alpha
Helix 57
AG3
B
189 204Right-handed alpha
Helix 58
AG4
B
219 229Right-handed alpha
Helix 59
AG5
B
262 264Right-handed 310
Helix 60
AG6
B
290 305Right-handed alpha
Helix 61
AG7
B
308 310Right-handed 310
Helix 62
AG8
B
325 337Right-handed alpha
Helix 63
AG9
B
350 355Right-handed alpha
Helix 64
AH1
B
357 359Right-handed 310
Helix 65
AH2
B
360 376Right-handed alpha
Helix 66
AH3
B
391 395Right-handed 310
Helix 67
AH4
B
454 468Right-handed alpha
Helix 68
AH5
B
471 481Right-handed alpha
Helix 69
AH6
B
532 536Right-handed 310
Helix 70
AH7
B
537 552Right-handed alpha
Helix 71
AH8
B
553 555Right-handed 310
Helix 72
AH9
B
557 564Right-handed alpha
Helix 73
AI1
B
566 572Right-handed alpha
Helix 74
AI2
B
573 595Right-handed alpha
Helix 75
AI3
B
606 615Right-handed alpha
Helix 76
AI4
B
619 637Right-handed alpha
Helix 77
AI5
B
650 658Right-handed alpha
Helix 78
AI6
B
679 692Right-handed alpha
Helix 79
AI7
B
708 710Right-handed 310
Helix 80
AI8
B
711 723Right-handed alpha
Helix 81
AI9
B
741 745Right-handed 310
Helix 82
AJ1
B
747 752Right-handed 310
Helix 83
AJ2
B
754 764Right-handed alpha
Helix 84
AJ3
B
767 772Right-handed alpha
Helix 85
AJ4
B
790 799Right-handed alpha
Helix 86
AJ5
B
814 829Right-handed alpha
Helix 87
AJ6
B
834 839Right-handed 310
Helix 88
AJ7
B
853 859Right-handed alpha
Helix 89
AJ8
B
871 875Right-handed 310
Helix 90
AJ9
B
2207 2221Right-handed alpha
Helix 91
AK1
B
2233 2237Right-handed 310
Helix 92
AK2
B
2242 2255Right-handed alpha
Helix 93
AK3
B
2260 2265Right-handed alpha
Helix 94
AK4
B
2268 2278Right-handed alpha
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There are 11 sheets in PDB entry 9CTI. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

There are 4 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
131 132first strand
Strand 2
A
208 209parallel
Strand 3
A
252 260anti-parallel
Strand 4
A
212 215anti-parallel
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There are 10 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
131 132first strand
Strand 2
A
208 209parallel
Strand 3
A
252 260anti-parallel
Strand 4
A
30 36anti-parallel
Strand 5
A
269 278anti-parallel
Strand 6
A
423 431anti-parallel
Strand 7
A
412 418anti-parallel
Strand 8
A
312 316parallel
Strand 9
A
345 348parallel
Strand 10
A
399 401parallel
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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
182 184first strand
Strand 2
B
182 184anti-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
446 452first strand
Strand 2
A
491 497anti-parallel
Strand 3
A
504 508anti-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
600 603first strand
Strand 2
A
516 520parallel
Strand 3
A
780 784parallel
Strand 4
A
804 806parallel
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There are 4 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
662 669first strand
Strand 2
A
672 678anti-parallel
Strand 3
A
642 647anti-parallel
Strand 4
A
696 698anti-parallel
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There are 10 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
131 132first strand
Strand 2
B
208 209parallel
Strand 3
B
255 260anti-parallel
Strand 4
B
30 36anti-parallel
Strand 5
B
269 278anti-parallel
Strand 6
B
423 431anti-parallel
Strand 7
B
412 418anti-parallel
Strand 8
B
312 316parallel
Strand 9
B
345 348parallel
Strand 10
B
399 401parallel
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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
B
135 136first strand
Strand 2
B
212 213parallel
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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
446 452first strand
Strand 2
B
491 497anti-parallel
Strand 3
B
504 508anti-parallel
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There are 5 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
735 736first strand
Strand 2
B
600 603parallel
Strand 3
B
516 520parallel
Strand 4
B
780 784parallel
Strand 5
B
803 806parallel
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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
662 669first strand
Strand 2
B
672 678anti-parallel
Strand 3
B
642 647anti-parallel
Strand 4
B
696 699anti-parallel
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