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


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 9IAR entry

There are 4 chains in PDB entry 9IAR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 SER 26GLU 583
C
 SER 4VAL 117
A
 SER 26GLU 583
D
 SER 4VAL 117
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
Back to top of page

There are 65 helices in PDB entry 9IAR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
B
26 34Right-handed alpha
Helix 2
AA2
B
35 40Right-handed alpha
Helix 3
AA3
B
41 43Right-handed 310
Helix 4
AA4
B
44 74Right-handed alpha
Helix 5
AA5
B
77 95Right-handed alpha
Helix 6
AA6
B
105 116Right-handed alpha
Helix 7
AA7
B
119 140Right-handed alpha
Helix 8
AA8
B
142 149Right-handed 310
Helix 9
AA9
B
150 169Right-handed alpha
Helix 10
AB1
B
169 174Right-handed alpha
Helix 11
AB2
B
182 193Right-handed alpha
Helix 12
AB3
B
194 197Right-handed 310
Helix 13
AB4
B
198 222Right-handed alpha
Helix 14
AB5
B
230 246Right-handed alpha
Helix 15
AB6
B
246 266Right-handed alpha
Helix 16
AB7
B
298 307Right-handed alpha
Helix 17
AB8
B
308 333Right-handed alpha
Helix 18
AB9
B
339 355Right-handed alpha
Helix 19
AC1
B
363 374Right-handed alpha
Helix 20
AC2
B
379 395Right-handed alpha
Helix 21
AC3
B
396 402Right-handed 310
Helix 22
AC4
B
403 416Right-handed alpha
Helix 23
AC5
B
417 419Right-handed 310
Helix 24
AC6
B
421 431Right-handed alpha
Helix 25
AC7
B
434 446Right-handed alpha
Helix 26
AC8
B
448 470Right-handed alpha
Helix 27
AC9
B
490 492Right-handed 310
Helix 28
AD1
B
493 506Right-handed alpha
Helix 29
AD2
B
525 542Right-handed alpha
Helix 30
AD3
B
552 562Right-handed alpha
Helix 31
AD4
B
572 583Right-handed alpha
Helix 32
AD5
C
65 68Right-handed 310
Helix 33
AD6
C
90 94Right-handed 310
Helix 34
AD7
A
27 34Right-handed alpha
Helix 35
AD8
A
35 43Right-handed 310
Helix 36
AD9
A
44 74Right-handed alpha
Helix 37
AE1
A
77 95Right-handed alpha
Helix 38
AE2
A
105 116Right-handed alpha
Helix 39
AE3
A
119 140Right-handed alpha
Helix 40
AE4
A
142 147Right-handed 310
Helix 41
AE5
A
150 169Right-handed alpha
Helix 42
AE6
A
169 174Right-handed alpha
Helix 43
AE7
A
182 193Right-handed alpha
Helix 44
AE8
A
194 197Right-handed 310
Helix 45
AE9
A
198 222Right-handed alpha
Helix 46
AF1
A
230 246Right-handed alpha
Helix 47
AF2
A
246 266Right-handed alpha
Helix 48
AF3
A
298 307Right-handed alpha
Helix 49
AF4
A
308 333Right-handed alpha
Helix 50
AF5
A
337 354Right-handed alpha
Helix 51
AF6
A
363 374Right-handed alpha
Helix 52
AF7
A
378 395Right-handed alpha
Helix 53
AF8
A
395 400Right-handed alpha
Helix 54
AF9
A
403 416Right-handed alpha
Helix 55
AG1
A
417 419Right-handed 310
Helix 56
AG2
A
421 431Right-handed alpha
Helix 57
AG3
A
434 445Right-handed alpha
Helix 58
AG4
A
448 470Right-handed alpha
Helix 59
AG5
A
490 492Right-handed 310
Helix 60
AG6
A
493 506Right-handed alpha
Helix 61
AG7
A
525 542Right-handed alpha
Helix 62
AG8
A
552 562Right-handed alpha
Helix 63
AG9
A
572 581Right-handed alpha
Helix 64
AH1
D
65 68Right-handed 310
Helix 65
AH2
D
90 94Right-handed 310
Back to top of page

There are 10 sheets in PDB entry 9IAR. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

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
B
102 103first strand
Strand 2
B
361 362anti-parallel
Back to list of sheets
Back to top of page

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
B
473 477first strand
Strand 2
B
481 485anti-parallel
Strand 3
B
514 517parallel
Strand 4
B
546 549parallel
Strand 5
B
569 570parallel
Back to list of sheets
Back to top of page

There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
6 11first strand
Strand 2
C
21 30anti-parallel
Strand 3
C
81 87anti-parallel
Strand 4
C
71 75anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
61 63first strand
Strand 2
C
50 55anti-parallel
Strand 3
C
37 43anti-parallel
Strand 4
C
95 103anti-parallel
Strand 5
C
106 109anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
61 63first strand
Strand 2
C
50 55anti-parallel
Strand 3
C
37 43anti-parallel
Strand 4
C
95 103anti-parallel
Strand 5
C
114 115anti-parallel
Back to list of sheets
Back to top of page

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
102 103first strand
Strand 2
A
361 362anti-parallel
Back to list of sheets
Back to top of page

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
A
473 477first strand
Strand 2
A
481 485anti-parallel
Strand 3
A
514 517parallel
Strand 4
A
546 549parallel
Strand 5
A
569 570parallel
Back to list of sheets
Back to top of page

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
D
6 11first strand
Strand 2
D
22 30anti-parallel
Strand 3
D
81 86anti-parallel
Strand 4
D
71 75anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
61 63first strand
Strand 2
D
49 55anti-parallel
Strand 3
D
37 43anti-parallel
Strand 4
D
95 103anti-parallel
Strand 5
D
106 109anti-parallel
Back to list of sheets
Back to top of page

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
D
61 63first strand
Strand 2
D
49 55anti-parallel
Strand 3
D
37 43anti-parallel
Strand 4
D
95 103anti-parallel
Strand 5
D
113 115anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il