Analysis of interatomic
Contacts of Structural
Units in PDB entry:
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).
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 3GP4 entry
There are 2 chains in PDB entry 3GP4
(CSU analysis of residue contacts immediately below table)
Chain ID |
Initial residue | Terminal residue |
A
|
SER 18 | SER 149 |
B
|
SER 18 | GLU 147 |
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There are 13
helices in PDB entry 3GP4. Click on helix of interest for
CSU analysis.
Helix number
| Helix ID | Chain ID |
Initial residue | Terminal residue |
Helix class |
Helix 1 |
1 | A
| 20 |
29 | Right-handed alpha |
Helix 2 |
2 | A
| 31 |
41 | Right-handed alpha |
Helix 3 |
3 | A
| 58 |
74 | Right-handed alpha |
Helix 4 |
4 | A
| 77 |
91 | Right-handed alpha |
Helix 5 |
5 | A
| 94 |
133 | Right-handed alpha |
Helix 6 |
6 | A
| 133 |
147 | Right-handed alpha |
Helix 7 |
7 | B
| 20 |
29 | Right-handed alpha |
Helix 8 |
8 | B
| 31 |
41 | Right-handed alpha |
Helix 9 |
9 | B
| 58 |
74 | Right-handed alpha |
Helix 10 |
10 | B
| 77 |
91 | Right-handed alpha |
Helix 11 |
11 | B
| 94 |
133 | Right-handed alpha |
Helix 12 |
12 | B
| 133 |
138 | Right-handed alpha |
Helix 13 |
13 | B
| 140 |
147 | Right-handed alpha |
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There is
1 sheet ( A) in PDB entry 3GP4.
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 |
B
| 48 |
49 | first strand |
Strand 2 |
B
| 55 |
56 | anti-parallel |
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Please mail
questions/suggestions concerning this page
to
Vladimir.Sobolev@weizmann.
ac.il