Analysis of interatomic Contacts of Structural Units in PDB entry:
4YKB


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 4YKB entry

There are 6 chains in PDB entry 4YKB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 81LYS 238
B
 LYS 83GLU 237
C
 LYS 83GLU 237
D
 LYS 83GLU 237
E
 GLU 84GLU 237
F
 GLU 84ALA 235
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 54 helices in PDB entry 4YKB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
82 89Right-handed alpha
Helix 2
AA2
A
99 109Right-handed alpha
Helix 3
AA3
A
110 126Right-handed alpha
Helix 4
AA4
A
127 134Right-handed alpha
Helix 5
AA5
A
137 144Right-handed 310
Helix 6
AA6
A
145 159Right-handed alpha
Helix 7
AA7
A
165 176Right-handed alpha
Helix 8
AA8
A
179 187Right-handed alpha
Helix 9
AA9
A
224 233Right-handed alpha
Helix 10
AB1
B
84 89Right-handed alpha
Helix 11
AB2
B
99 109Right-handed alpha
Helix 12
AB3
B
110 126Right-handed alpha
Helix 13
AB4
B
127 134Right-handed alpha
Helix 14
AB5
B
137 144Right-handed 310
Helix 15
AB6
B
145 159Right-handed alpha
Helix 16
AB7
B
165 176Right-handed alpha
Helix 17
AB8
B
179 187Right-handed alpha
Helix 18
AB9
B
224 233Right-handed alpha
Helix 19
AC1
C
84 89Right-handed alpha
Helix 20
AC2
C
99 109Right-handed alpha
Helix 21
AC3
C
110 126Right-handed alpha
Helix 22
AC4
C
127 134Right-handed alpha
Helix 23
AC5
C
137 144Right-handed 310
Helix 24
AC6
C
145 159Right-handed alpha
Helix 25
AC7
C
165 176Right-handed alpha
Helix 26
AC8
C
179 187Right-handed alpha
Helix 27
AC9
C
224 233Right-handed alpha
Helix 28
AD1
D
84 89Right-handed alpha
Helix 29
AD2
D
99 109Right-handed alpha
Helix 30
AD3
D
110 126Right-handed alpha
Helix 31
AD4
D
127 134Right-handed alpha
Helix 32
AD5
D
137 144Right-handed 310
Helix 33
AD6
D
145 159Right-handed alpha
Helix 34
AD7
D
165 176Right-handed alpha
Helix 35
AD8
D
179 187Right-handed alpha
Helix 36
AD9
D
224 233Right-handed alpha
Helix 37
AE1
E
85 89Right-handed alpha
Helix 38
AE2
E
99 109Right-handed alpha
Helix 39
AE3
E
110 126Right-handed alpha
Helix 40
AE4
E
127 134Right-handed alpha
Helix 41
AE5
E
137 144Right-handed 310
Helix 42
AE6
E
145 159Right-handed alpha
Helix 43
AE7
E
165 176Right-handed alpha
Helix 44
AE8
E
179 187Right-handed alpha
Helix 45
AE9
E
225 233Right-handed alpha
Helix 46
AF1
F
85 89Right-handed alpha
Helix 47
AF2
F
99 109Right-handed alpha
Helix 48
AF3
F
110 126Right-handed alpha
Helix 49
AF4
F
127 134Right-handed alpha
Helix 50
AF5
F
137 144Right-handed 310
Helix 51
AF6
F
145 159Right-handed alpha
Helix 52
AF7
F
165 176Right-handed alpha
Helix 53
AF8
F
179 187Right-handed alpha
Helix 54
AF9
F
224 233Right-handed alpha
Back to top of page
There are no sheets in PDB entry 4YKB
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il