Analysis of interatomic Contacts of Structural Units in PDB entry:
3KDQ


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 3KDQ entry

There are 4 chains in PDB entry 3KDQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 0GLN 151
B
 ALA 0GLN 151
C
 ASN -1GLN 151
D
 ALA 0GLN 151
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 16 helices in PDB entry 3KDQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 27Right-handed alpha
Helix 2
2
A
39 66Right-handed alpha
Helix 3
3
A
76 102Right-handed alpha
Helix 4
4
A
119 146Right-handed alpha
Helix 5
5
B
2 27Right-handed alpha
Helix 6
6
B
39 66Right-handed alpha
Helix 7
7
B
76 101Right-handed alpha
Helix 8
8
B
119 146Right-handed alpha
Helix 9
9
C
2 27Right-handed alpha
Helix 10
10
C
39 66Right-handed alpha
Helix 11
11
C
76 106Right-handed alpha
Helix 12
12
C
119 146Right-handed alpha
Helix 13
13
D
2 27Right-handed alpha
Helix 14
14
D
39 66Right-handed alpha
Helix 15
15
D
76 102Right-handed alpha
Helix 16
16
D
119 146Right-handed alpha
Back to top of page

There are 7 sheets in PDB entry 3KDQ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
29 31first strand
Strand 2
C
114 116anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
69 71first strand
Strand 2
A
74 75anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
114 116first strand
Strand 2
C
29 31anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
69 71first strand
Strand 2
B
74 75anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
114 116first strand
Strand 2
D
29 31anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
69 71first strand
Strand 2
C
74 75anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
69 71first strand
Strand 2
D
74 75anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il