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


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 4KFC entry

There are 4 chains in PDB entry 4KFC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 0LEU 225
B
 ALA 0LEU 225
Y
 C 1 G 30
Z
 C 1 G 30
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 19 helices in PDB entry 4KFC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 24Right-handed alpha
Helix 2
2
A
33 45Right-handed alpha
Helix 3
3
A
59 69Right-handed alpha
Helix 4
4
A
83 94Right-handed alpha
Helix 5
5
A
104 119Right-handed alpha
Helix 6
6
A
153 166Right-handed alpha
Helix 7
7
A
173 181Right-handed alpha
Helix 8
8
A
182 186Right-handed 310
Helix 9
9
A
188 204Right-handed alpha
Helix 10
10
B
10 23Right-handed alpha
Helix 11
11
B
33 44Right-handed alpha
Helix 12
12
B
59 68Right-handed alpha
Helix 13
13
B
83 94Right-handed alpha
Helix 14
14
B
104 117Right-handed alpha
Helix 15
15
B
118 120Right-handed 310
Helix 16
16
B
153 165Right-handed alpha
Helix 17
17
B
173 181Right-handed alpha
Helix 18
18
B
182 186Right-handed 310
Helix 19
19
B
190 204Right-handed alpha
Back to top of page

There are 6 sheets in PDB entry 4KFC. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 5 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
27 31first strand
Strand 2
A
3 7parallel
Strand 3
A
48 52parallel
Strand 4
A
75 79parallel
Strand 5
A
97 100parallel
Back to list of sheets
Back to top of page

There are 4 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
129 131first strand
Strand 2
A
134 137anti-parallel
Strand 3
A
142 145anti-parallel
Strand 4
A
148 150anti-parallel
Back to list of sheets
Back to top of page

There are 3 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
170 172first strand
Strand 2
A
220 223anti-parallel
Strand 3
A
213 216anti-parallel
Back to list of sheets
Back to top of page

There are 5 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
26 31first strand
Strand 2
B
2 7parallel
Strand 3
B
48 52parallel
Strand 4
B
75 79parallel
Strand 5
B
97 100parallel
Back to list of sheets
Back to top of page

There are 4 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
129 131first strand
Strand 2
B
134 137anti-parallel
Strand 3
B
142 145anti-parallel
Strand 4
B
148 150anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
170 172first strand
Strand 2
B
220 223anti-parallel
Strand 3
B
213 216anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il