Analysis of interatomic Contacts of Structural Units in PDB entry:
6IKK


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 6IKK entry

There are 4 chains in PDB entry 6IKK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 44ALA 167
B
 ARG 38ARG 186
C
 PRO 43ALA 167
D
 THR 39ARG 185
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 24 helices in PDB entry 6IKK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
45 50Right-handed 310
Helix 2
AA2
A
58 62Right-handed 310
Helix 3
AA3
A
73 90Right-handed alpha
Helix 4
AA4
A
106 128Right-handed alpha
Helix 5
AA5
A
131 133Right-handed 310
Helix 6
AA6
A
151 159Right-handed alpha
Helix 7
AA7
B
40 57Right-handed alpha
Helix 8
AA8
B
79 84Right-handed alpha
Helix 9
AA9
B
105 110Right-handed alpha
Helix 10
AB1
B
119 131Right-handed alpha
Helix 11
AB2
B
166 171Right-handed alpha
Helix 12
AB3
B
178 186Right-handed 310
Helix 13
AB4
C
45 50Right-handed 310
Helix 14
AB5
C
58 62Right-handed 310
Helix 15
AB6
C
73 90Right-handed alpha
Helix 16
AB7
C
106 128Right-handed alpha
Helix 17
AB8
C
131 133Right-handed 310
Helix 18
AB9
C
151 159Right-handed alpha
Helix 19
AC1
D
40 57Right-handed alpha
Helix 20
AC2
D
79 84Right-handed alpha
Helix 21
AC3
D
105 110Right-handed alpha
Helix 22
AC4
D
119 131Right-handed alpha
Helix 23
AC5
D
166 172Right-handed alpha
Helix 24
AC6
D
178 183Right-handed 310
Back to top of page

There are 4 sheets in PDB entry 6IKK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 10 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
135 139first strand
Strand 2
A
95 100parallel
Strand 3
A
160 165anti-parallel
Strand 4
B
161 165anti-parallel
Strand 5
B
151 154anti-parallel
Strand 6
B
136 139parallel
Strand 7
B
112 115parallel
Strand 8
B
68 73parallel
Strand 9
B
93 99parallel
Strand 10
B
86 87anti-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
B
59 60first strand
Strand 2
B
175 176anti-parallel
Back to list of sheets
Back to top of page

There are 10 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
135 139first strand
Strand 2
C
95 99parallel
Strand 3
C
161 165anti-parallel
Strand 4
D
161 165anti-parallel
Strand 5
D
151 154anti-parallel
Strand 6
D
136 139parallel
Strand 7
D
112 115parallel
Strand 8
D
68 73parallel
Strand 9
D
93 99parallel
Strand 10
D
86 87anti-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
D
59 60first strand
Strand 2
D
175 176anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il