Analysis of interatomic Contacts of Structural Units in PDB entry:
4L7A


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 4L7A entry

There are 2 chains in PDB entry 4L7A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 37TYR 297
B
 ILE 38TYR 297
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 34 helices in PDB entry 4L7A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
42 57Right-handed alpha
Helix 2
2
A
57 62Right-handed alpha
Helix 3
3
A
68 72Right-handed 310
Helix 4
4
A
84 99Right-handed alpha
Helix 5
5
A
99 108Right-handed alpha
Helix 6
6
A
108 115Right-handed alpha
Helix 7
7
A
156 164Right-handed alpha
Helix 8
8
A
164 180Right-handed alpha
Helix 9
9
A
183 189Right-handed 310
Helix 10
10
A
198 202Right-handed 310
Helix 11
11
A
203 208Right-handed alpha
Helix 12
12
A
209 211Right-handed 310
Helix 13
13
A
215 219Right-handed 310
Helix 14
14
A
220 235Right-handed alpha
Helix 15
15
A
236 271Right-handed alpha
Helix 16
16
A
273 287Right-handed alpha
Helix 17
17
A
288 291Right-handed 310
Helix 18
18
B
42 57Right-handed alpha
Helix 19
19
B
57 62Right-handed alpha
Helix 20
20
B
68 72Right-handed 310
Helix 21
21
B
84 99Right-handed alpha
Helix 22
22
B
99 108Right-handed alpha
Helix 23
23
B
108 115Right-handed alpha
Helix 24
24
B
156 164Right-handed alpha
Helix 25
25
B
164 180Right-handed alpha
Helix 26
26
B
183 189Right-handed 310
Helix 27
27
B
198 202Right-handed 310
Helix 28
28
B
203 208Right-handed alpha
Helix 29
29
B
209 211Right-handed 310
Helix 30
30
B
215 219Right-handed 310
Helix 31
31
B
220 235Right-handed alpha
Helix 32
32
B
236 271Right-handed alpha
Helix 33
33
B
273 286Right-handed alpha
Helix 34
34
B
287 291Right-handed 310
Back to top of page

There are 2 sheets in PDB entry 4L7A. Click on sheet of interest to get list of strands forming it: A, B,

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
64 66first strand
Strand 2
A
119 124parallel
Strand 3
A
141 148parallel
Strand 4
A
133 138anti-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
64 66first strand
Strand 2
B
119 124parallel
Strand 3
B
141 148parallel
Strand 4
B
133 138anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il