Analysis of interatomic Contacts of Structural Units in PDB entry:
9O4K


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 9O4K entry

There are 4 chains in PDB entry 9O4K (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 42SER 583
B
 ILE 10ALA 343
C
 ASN 34PHE 142
D
 LYS 4GLU 160
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 47 helices in PDB entry 9O4K. 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 51Right-handed alpha
Helix 2
AA2
A
55 57Right-handed 310
Helix 3
AA3
A
58 76Right-handed alpha
Helix 4
AA4
A
77 87Right-handed alpha
Helix 5
AA5
A
95 108Right-handed alpha
Helix 6
AA6
A
217 234Right-handed alpha
Helix 7
AA7
A
237 253Right-handed alpha
Helix 8
AA8
A
256 275Right-handed alpha
Helix 9
AA9
A
291 299Right-handed alpha
Helix 10
AB1
A
300 317Right-handed alpha
Helix 11
AB2
A
335 345Right-handed alpha
Helix 12
AB3
A
367 384Right-handed alpha
Helix 13
AB4
A
396 400Right-handed 310
Helix 14
AB5
A
431 444Right-handed alpha
Helix 15
AB6
A
461 479Right-handed alpha
Helix 16
AB7
A
486 505Right-handed alpha
Helix 17
AB8
A
507 511Right-handed 310
Helix 18
AB9
A
517 527Right-handed alpha
Helix 19
AC1
A
536 550Right-handed alpha
Helix 20
AC2
A
551 554Right-handed 310
Helix 21
AC3
B
11 15Right-handed 310
Helix 22
AC4
B
17 33Right-handed alpha
Helix 23
AC5
B
42 50Right-handed alpha
Helix 24
AC6
B
124 139Right-handed alpha
Helix 25
AC7
B
156 171Right-handed alpha
Helix 26
AC8
B
191 206Right-handed alpha
Helix 27
AC9
B
227 233Right-handed alpha
Helix 28
AD1
B
241 252Right-handed alpha
Helix 29
AD2
B
291 306Right-handed alpha
Helix 30
AD3
B
328 342Right-handed alpha
Helix 31
AD4
C
36 46Right-handed alpha
Helix 32
AD5
C
48 56Right-handed alpha
Helix 33
AD6
C
59 67Right-handed alpha
Helix 34
AD7
C
68 77Right-handed alpha
Helix 35
AD8
C
86 98Right-handed alpha
Helix 36
AD9
C
99 107Right-handed alpha
Helix 37
AE1
C
107 113Right-handed alpha
Helix 38
AE2
C
121 140Right-handed alpha
Helix 39
AE3
D
21 25Right-handed 310
Helix 40
AE4
D
26 35Right-handed alpha
Helix 41
AE5
D
48 67Right-handed alpha
Helix 42
AE6
D
80 91Right-handed alpha
Helix 43
AE7
D
94 109Right-handed alpha
Helix 44
AE8
D
110 126Right-handed alpha
Helix 45
AE9
D
131 138Right-handed alpha
Helix 46
AF1
D
144 155Right-handed alpha
Helix 47
AF2
D
156 160Right-handed 310
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There are 4 sheets in PDB entry 9O4K. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 9 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
210 212first strand
Strand 2
B
63 71parallel
Strand 3
B
76 83anti-parallel
Strand 4
B
141 146anti-parallel
Strand 5
B
107 112parallel
Strand 6
B
184 190parallel
Strand 7
B
213 217parallel
Strand 8
B
280 286parallel
Strand 9
B
309 314parallel
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There are 7 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
388 393first strand
Strand 2
A
352 359parallel
Strand 3
A
322 327parallel
Strand 4
A
414 420parallel
Strand 5
A
447 453parallel
Strand 6
A
572 582anti-parallel
Strand 7
A
530 532anti-parallel
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There are 8 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
388 393first strand
Strand 2
A
352 359parallel
Strand 3
A
322 327parallel
Strand 4
A
414 420parallel
Strand 5
A
447 453parallel
Strand 6
A
572 582anti-parallel
Strand 7
A
564 569anti-parallel
Strand 8
A
556 561anti-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
D
15 18first strand
Strand 2
D
6 9anti-parallel
Strand 3
D
42 43parallel
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