Analysis of interatomic Contacts of Structural Units in PDB entry:
1V4T


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 1V4T entry

There is 1 chain in PDB entry 1V4T (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 15CYS 461
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
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There are 17 helices in PDB entry 1V4T. 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 22Right-handed alpha
Helix 2
2
A
26 46Right-handed alpha
Helix 3
3
A
111 116Right-handed alpha
Helix 4
4
A
118 137Right-handed alpha
Helix 5
5
A
180 192Right-handed alpha
Helix 6
6
A
204 217Right-handed alpha
Helix 7
7
A
239 241Right-handed 310
Helix 8
8
A
256 260Right-handed 310
Helix 9
9
A
271 279Right-handed alpha
Helix 10
10
A
289 294Right-handed alpha
Helix 11
11
A
297 312Right-handed alpha
Helix 12
12
A
331 340Right-handed alpha
Helix 13
13
A
345 354Right-handed alpha
Helix 14
14
A
360 397Right-handed alpha
Helix 15
15
A
410 416Right-handed alpha
Helix 16
16
A
416 429Right-handed alpha
Helix 17
17
A
447 460Right-handed alpha
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There are 2 sheets in PDB entry 1V4T. Click on sheet of interest to get list of strands forming it: A, B,

There are 6 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
58 59first strand
Strand 2
A
250 254anti-parallel
Strand 3
A
230 237anti-parallel
Strand 4
A
220 226anti-parallel
Strand 5
A
402 409parallel
Strand 6
A
434 440parallel
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There are 5 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
100 109first strand
Strand 2
A
83 92anti-parallel
Strand 3
A
74 80anti-parallel
Strand 4
A
144 149parallel
Strand 5
A
199 201parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il