Analysis of interatomic Contacts of Structural Units in PDB entry:
8IXK


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 8IXK entry

There are 25 chains in PDB entry 8IXK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
R
 LYS 262SER 406
P
 ASP 5SER 50
Q
 ASP 5SER 50
S
 ALA 7SER 50
Z
 PRO 2TRP 110
A
 LYS 262SER 406
B
 ASP 5SER 50
C
 ASP 5SER 50
D
 ALA 7SER 50
E
 PRO 2TRP 110
F
 LYS 262SER 406
G
 ASP 5SER 50
H
 ASP 5SER 50
I
 ALA 7SER 50
J
 PRO 2TRP 110
K
 LYS 262SER 406
L
 ASP 5SER 50
M
 ASP 5SER 50
N
 ALA 7SER 50
O
 PRO 2TRP 110
T
 LYS 262SER 406
V
 ASP 5SER 50
W
 ASP 5SER 50
X
 ALA 7SER 50
Y
 PRO 2TRP 110
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 8IXK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
R
262 271Right-handed alpha
Helix 2
AA2
R
276 312Right-handed alpha
Helix 3
AA3
R
317 321Right-handed 310
Helix 4
AA4
R
322 330Right-handed alpha
Helix 5
AA5
R
338 345Right-handed 310
Helix 6
AA6
R
371 399Right-handed alpha
Helix 7
AA7
P
6 50Right-handed alpha
Helix 8
AA8
Q
6 50Right-handed alpha
Helix 9
AA9
S
8 50Right-handed alpha
Helix 10
AB1
Z
6 58Right-handed alpha
Helix 11
AB2
Z
69 77Right-handed alpha
Helix 12
AB3
Z
80 107Right-handed alpha
Helix 13
AB4
Z
108 110Right-handed 310
Helix 14
AB5
A
263 271Right-handed alpha
Helix 15
AB6
A
276 312Right-handed alpha
Helix 16
AB7
A
317 321Right-handed 310
Helix 17
AB8
A
322 330Right-handed alpha
Helix 18
AB9
A
338 345Right-handed 310
Helix 19
AC1
A
371 399Right-handed alpha
Helix 20
AC2
B
6 50Right-handed alpha
Helix 21
AC3
C
6 50Right-handed alpha
Helix 22
AC4
D
8 50Right-handed alpha
Helix 23
AC5
E
6 58Right-handed alpha
Helix 24
AC6
E
69 77Right-handed alpha
Helix 25
AC7
E
80 107Right-handed alpha
Helix 26
AC8
E
108 110Right-handed 310
Helix 27
AC9
F
263 271Right-handed alpha
Helix 28
AD1
F
276 312Right-handed alpha
Helix 29
AD2
F
317 321Right-handed 310
Helix 30
AD3
F
322 330Right-handed alpha
Helix 31
AD4
F
338 345Right-handed 310
Helix 32
AD5
F
371 399Right-handed alpha
Helix 33
AD6
G
6 50Right-handed alpha
Helix 34
AD7
H
6 50Right-handed alpha
Helix 35
AD8
I
8 50Right-handed alpha
Helix 36
AD9
J
6 58Right-handed alpha
Helix 37
AE1
J
69 77Right-handed alpha
Helix 38
AE2
J
80 107Right-handed alpha
Helix 39
AE3
J
108 110Right-handed 310
Helix 40
AE4
K
263 271Right-handed alpha
Helix 41
AE5
K
276 312Right-handed alpha
Helix 42
AE6
K
317 321Right-handed 310
Helix 43
AE7
K
322 330Right-handed alpha
Helix 44
AE8
K
338 345Right-handed 310
Helix 45
AE9
K
371 399Right-handed alpha
Helix 46
AF1
L
6 50Right-handed alpha
Helix 47
AF2
M
6 50Right-handed alpha
Helix 48
AF3
N
8 50Right-handed alpha
Helix 49
AF4
O
6 58Right-handed alpha
Helix 50
AF5
O
69 77Right-handed alpha
Helix 51
AF6
O
80 107Right-handed alpha
Helix 52
AF7
O
108 110Right-handed 310
Helix 53
AF8
T
263 271Right-handed alpha
Helix 54
AF9
T
276 312Right-handed alpha
Helix 55
AG1
T
317 321Right-handed 310
Helix 56
AG2
T
322 330Right-handed alpha
Helix 57
AG3
T
338 345Right-handed 310
Helix 58
AG4
T
371 399Right-handed alpha
Helix 59
AG5
V
6 50Right-handed alpha
Helix 60
AG6
W
6 50Right-handed alpha
Helix 61
AG7
X
8 50Right-handed alpha
Helix 62
AG8
Y
6 58Right-handed alpha
Helix 63
AG9
Y
69 77Right-handed alpha
Helix 64
AH1
Y
80 107Right-handed alpha
Helix 65
AH2
Y
108 110Right-handed 310
Back to top of page

There are 5 sheets in PDB entry 8IXK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

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
R
358 359first strand
Strand 2
R
367 368anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
358 359first strand
Strand 2
A
367 368anti-parallel
Back to list of sheets
Back to top of page

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
F
358 359first strand
Strand 2
F
367 368anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
K
358 359first strand
Strand 2
K
367 368anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
T
358 359first strand
Strand 2
T
367 368anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il