Analysis of interatomic Contacts of Structural Units in PDB entry:
21NW


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 21NW entry

There are 4 chains in PDB entry 21NW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TRP 5PHE 247
B
 TRP 5PHE 247
C
 TRP 5PHE 247
D
 TRP 5PHE 247
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 40 helices in PDB entry 21NW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
5 19Right-handed alpha
Helix 2
AA2
A
19 29Right-handed alpha
Helix 3
AA3
A
40 44Right-handed 310
Helix 4
AA4
A
53 79Right-handed alpha
Helix 5
AA5
A
88 121Right-handed alpha
Helix 6
AA6
A
126 132Right-handed alpha
Helix 7
AA7
A
153 161Right-handed alpha
Helix 8
AA8
A
166 187Right-handed alpha
Helix 9
AA9
A
194 217Right-handed alpha
Helix 10
AB1
A
221 243Right-handed alpha
Helix 11
AB2
B
6 19Right-handed alpha
Helix 12
AB3
B
19 29Right-handed alpha
Helix 13
AB4
B
40 44Right-handed 310
Helix 14
AB5
B
53 79Right-handed alpha
Helix 15
AB6
B
88 121Right-handed alpha
Helix 16
AB7
B
126 132Right-handed alpha
Helix 17
AB8
B
153 161Right-handed alpha
Helix 18
AB9
B
166 187Right-handed alpha
Helix 19
AC1
B
194 217Right-handed alpha
Helix 20
AC2
B
221 243Right-handed alpha
Helix 21
AC3
C
6 19Right-handed alpha
Helix 22
AC4
C
19 29Right-handed alpha
Helix 23
AC5
C
40 44Right-handed 310
Helix 24
AC6
C
53 79Right-handed alpha
Helix 25
AC7
C
88 121Right-handed alpha
Helix 26
AC8
C
126 132Right-handed alpha
Helix 27
AC9
C
153 161Right-handed alpha
Helix 28
AD1
C
166 187Right-handed alpha
Helix 29
AD2
C
194 217Right-handed alpha
Helix 30
AD3
C
221 243Right-handed alpha
Helix 31
AD4
D
6 19Right-handed alpha
Helix 32
AD5
D
19 29Right-handed alpha
Helix 33
AD6
D
40 44Right-handed 310
Helix 34
AD7
D
53 79Right-handed alpha
Helix 35
AD8
D
88 121Right-handed alpha
Helix 36
AD9
D
126 132Right-handed alpha
Helix 37
AE1
D
153 161Right-handed alpha
Helix 38
AE2
D
166 187Right-handed alpha
Helix 39
AE3
D
194 217Right-handed alpha
Helix 40
AE4
D
221 243Right-handed alpha
Back to top of page
There are no sheets in PDB entry 21NW
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il