Analysis of interatomic Contacts of Structural Units in PDB entry:
1R4W


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 1R4W entry

There are 4 chains in PDB entry 1R4W (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 2LEU 222
B
 GLY 2LEU 222
C
 GLY 2LEU 222
D
 GLY 2LEU 222
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 43 helices in PDB entry 1R4W. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 30Right-handed alpha
Helix 2
2
A
43 51Right-handed alpha
Helix 3
3
A
59 78Right-handed alpha
Helix 4
4
A
89 95Right-handed alpha
Helix 5
5
A
96 110Right-handed alpha
Helix 6
6
A
113 127Right-handed alpha
Helix 7
7
A
134 145Right-handed alpha
Helix 8
8
A
148 157Right-handed alpha
Helix 9
9
A
161 178Right-handed alpha
Helix 10
10
A
202 211Right-handed alpha
Helix 11
11
B
16 30Right-handed alpha
Helix 12
12
B
43 50Right-handed alpha
Helix 13
13
B
55 58Right-handed 310
Helix 14
14
B
59 78Right-handed alpha
Helix 15
15
B
90 95Right-handed alpha
Helix 16
16
B
96 110Right-handed alpha
Helix 17
17
B
113 128Right-handed alpha
Helix 18
18
B
134 145Right-handed alpha
Helix 19
19
B
148 157Right-handed alpha
Helix 20
20
B
161 178Right-handed alpha
Helix 21
21
B
202 211Right-handed alpha
Helix 22
22
C
16 30Right-handed alpha
Helix 23
23
C
43 51Right-handed alpha
Helix 24
24
C
55 58Right-handed 310
Helix 25
25
C
59 78Right-handed alpha
Helix 26
26
C
89 95Right-handed alpha
Helix 27
27
C
96 110Right-handed alpha
Helix 28
28
C
113 128Right-handed alpha
Helix 29
29
C
134 145Right-handed alpha
Helix 30
30
C
148 157Right-handed alpha
Helix 31
31
C
158 160Right-handed 310
Helix 32
32
C
161 178Right-handed alpha
Helix 33
33
C
202 210Right-handed alpha
Helix 34
34
D
16 30Right-handed alpha
Helix 35
35
D
43 51Right-handed alpha
Helix 36
36
D
59 78Right-handed alpha
Helix 37
37
D
90 95Right-handed alpha
Helix 38
38
D
96 110Right-handed alpha
Helix 39
39
D
113 126Right-handed alpha
Helix 40
40
D
134 145Right-handed alpha
Helix 41
41
D
148 157Right-handed alpha
Helix 42
42
D
161 178Right-handed alpha
Helix 43
43
D
202 211Right-handed alpha
Back to top of page

There are 4 sheets in PDB entry 1R4W. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 4 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
35 41first strand
Strand 2
A
6 12parallel
Strand 3
A
185 190anti-parallel
Strand 4
A
193 198anti-parallel
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
B
35 41first strand
Strand 2
B
6 12parallel
Strand 3
B
185 190anti-parallel
Strand 4
B
193 198anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
35 41first strand
Strand 2
C
6 12parallel
Strand 3
C
185 190anti-parallel
Strand 4
C
193 198anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
35 41first strand
Strand 2
D
6 12parallel
Strand 3
D
185 190anti-parallel
Strand 4
D
193 198anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il