Analysis of interatomic Contacts of Structural Units in PDB entry:
4HX2


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 4HX2 entry

There are 4 chains in PDB entry 4HX2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1GLN 275
B
 GLY -1PHE 113
C
 ALA 1GLN 275
D
 GLY 4PHE 113
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 26 helices in PDB entry 4HX2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 11Right-handed alpha
Helix 2
2
A
12 19Right-handed alpha
Helix 3
3
A
63 74Right-handed alpha
Helix 4
4
A
104 117Right-handed alpha
Helix 5
5
A
132 145Right-handed alpha
Helix 6
6
A
219 238Right-handed alpha
Helix 7
7
A
242 253Right-handed alpha
Helix 8
8
A
259 264Right-handed alpha
Helix 9
9
A
269 274Right-handed alpha
Helix 10
10
B
41 52Right-handed alpha
Helix 11
11
B
55 61Right-handed 310
Helix 12
12
B
97 106Right-handed alpha
Helix 13
13
B
108 112Right-handed 310
Helix 14
14
C
6 11Right-handed alpha
Helix 15
15
C
12 19Right-handed alpha
Helix 16
16
C
63 74Right-handed alpha
Helix 17
17
C
104 117Right-handed alpha
Helix 18
18
C
132 145Right-handed alpha
Helix 19
19
C
219 238Right-handed alpha
Helix 20
20
C
242 253Right-handed alpha
Helix 21
21
C
259 264Right-handed alpha
Helix 22
22
C
269 274Right-handed alpha
Helix 23
23
D
41 52Right-handed alpha
Helix 24
24
D
55 61Right-handed 310
Helix 25
25
D
97 106Right-handed alpha
Helix 26
26
D
108 112Right-handed 310
Back to top of page

There are 8 sheets in PDB entry 4HX2. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 7 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
44 49first strand
Strand 2
A
89 94parallel
Strand 3
A
27 32parallel
Strand 4
A
121 124parallel
Strand 5
A
148 152parallel
Strand 6
A
175 180parallel
Strand 7
A
196 201parallel
Back to list of sheets
Back to top of page

There are 3 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
102 103first strand
Strand 2
B
67 70anti-parallel
Strand 3
A
126 127anti-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
205 209first strand
Strand 2
A
213 217anti-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
35 36first strand
Strand 2
B
22 31anti-parallel
Strand 3
B
6 14anti-parallel
Strand 4
B
76 84anti-parallel
Strand 5
B
87 95anti-parallel
Back to list of sheets
Back to top of page

There are 7 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
44 49first strand
Strand 2
C
89 94parallel
Strand 3
C
27 32parallel
Strand 4
C
121 124parallel
Strand 5
C
148 152parallel
Strand 6
C
175 180parallel
Strand 7
C
196 201parallel
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
C
102 103first strand
Strand 2
D
67 70anti-parallel
Strand 3
C
126 127anti-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
C
205 209first strand
Strand 2
C
213 217anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
35 36first strand
Strand 2
D
22 31anti-parallel
Strand 3
D
6 14anti-parallel
Strand 4
D
76 84anti-parallel
Strand 5
D
87 95anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il