Analysis of interatomic Contacts of Structural Units in PDB entry:
2IVN


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 2IVN entry

There is 1 chain in PDB entry 2IVN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1HIS 325
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 14 helices in PDB entry 2IVN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
39 63Right-handed alpha
Helix 2
2
A
80 98Right-handed alpha
Helix 3
3
A
107 114Right-handed alpha
Helix 4
4
A
115 119Right-handed 310
Helix 5
5
A
153 166Right-handed alpha
Helix 6
6
A
170 181Right-handed alpha
Helix 7
7
A
199 213Right-handed alpha
Helix 8
8
A
216 244Right-handed alpha
Helix 9
9
A
252 256Right-handed 310
Helix 10
10
A
257 272Right-handed alpha
Helix 11
11
A
279 284Right-handed alpha
Helix 12
12
A
286 300Right-handed alpha
Helix 13
13
A
305 310Right-handed 310
Helix 14
14
A
316 320Right-handed 310
Back to top of page

There are 3 sheets in PDB entry 2IVN. Click on sheet of interest to get list of strands forming it: AA, AB, AC,

There are 5 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
23 30first strand
Strand 2
A
12 18anti-parallel
Strand 3
A
3 7anti-parallel
Strand 4
A
71 77parallel
Strand 5
A
102 106parallel
Back to list of sheets
Back to top of page

There are 5 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
142 148first strand
Strand 2
A
133 139anti-parallel
Strand 3
A
124 128anti-parallel
Strand 4
A
247 251parallel
Strand 5
A
274 276parallel
Back to list of sheets
Back to top of page

There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
192 193first strand
Strand 2
A
196 197anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il