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


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 9ITX entry

There are 16 chains in PDB entry 9ITX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
H
 MET 1PHE 72
I
 MET 1PHE 72
J
 MET 1PHE 72
K
 MET 1PHE 72
L
 MET 1PHE 72
M
 MET 1PHE 72
N
 MET 1PHE 72
O
 MET 1PHE 72
P
 MET 1GLY 73
Q
 MET 1PHE 72
Z
 VAL 12THR 304
Y
 ASN 7GLU 56
V
 ILE 6ILE 44
X
 GLY 5ARG 40
U
 PRO 8GLU 45
T
 PRO 47THR 304
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 9ITX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
H
3 38Right-handed alpha
Helix 2
AA2
H
41 72Right-handed alpha
Helix 3
AA3
I
3 17Right-handed alpha
Helix 4
AA4
I
17 38Right-handed alpha
Helix 5
AA5
I
41 72Right-handed alpha
Helix 6
AA6
J
3 38Right-handed alpha
Helix 7
AA7
J
41 72Right-handed alpha
Helix 8
AA8
K
3 38Right-handed alpha
Helix 9
AA9
K
41 72Right-handed alpha
Helix 10
AB1
L
3 16Right-handed alpha
Helix 11
AB2
L
17 38Right-handed alpha
Helix 12
AB3
L
41 72Right-handed alpha
Helix 13
AB4
M
3 38Right-handed alpha
Helix 14
AB5
M
41 72Right-handed alpha
Helix 15
AB6
N
3 15Right-handed alpha
Helix 16
AB7
N
18 38Right-handed alpha
Helix 17
AB8
N
41 72Right-handed alpha
Helix 18
AB9
O
3 38Right-handed alpha
Helix 19
AC1
O
42 72Right-handed alpha
Helix 20
AC2
P
3 15Right-handed alpha
Helix 21
AC3
P
17 38Right-handed alpha
Helix 22
AC4
P
41 73Right-handed alpha
Helix 23
AC5
Q
3 16Right-handed alpha
Helix 24
AC6
Q
17 38Right-handed alpha
Helix 25
AC7
Q
44 72Right-handed alpha
Helix 26
AC8
Z
49 71Right-handed alpha
Helix 27
AC9
Z
79 97Right-handed alpha
Helix 28
AD1
Z
102 125Right-handed alpha
Helix 29
AD2
Z
172 176Right-handed 310
Helix 30
AD3
Z
186 189Right-handed 310
Helix 31
AD4
Z
190 212Right-handed alpha
Helix 32
AD5
Z
227 267Right-handed alpha
Helix 33
AD6
Z
273 304Right-handed alpha
Helix 34
AD7
Y
10 29Right-handed alpha
Helix 35
AD8
Y
29 56Right-handed alpha
Helix 36
AD9
V
7 29Right-handed alpha
Helix 37
AE1
V
29 44Right-handed alpha
Helix 38
AE2
X
7 40Right-handed alpha
Helix 39
AE3
U
9 45Right-handed alpha
Helix 40
AE4
T
49 72Right-handed alpha
Helix 41
AE5
T
79 100Right-handed alpha
Helix 42
AE6
T
106 126Right-handed alpha
Helix 43
AE7
T
186 190Right-handed 310
Helix 44
AE8
T
192 212Right-handed alpha
Helix 45
AE9
T
213 217Right-handed 310
Helix 46
AF1
T
228 268Right-handed alpha
Helix 47
AF2
T
273 304Right-handed alpha
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There is 1 sheet (AA1) in PDB entry 9ITX.

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
Z
133 134first strand
Strand 2
Z
181 182anti-parallel
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