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


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 1EMH entry

There are 4 chains in PDB entry 1EMH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
T 2 T 4
B
A 6 T 10
C
A 21 A 30
A
MET 82LEU 304
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 13 helices in PDB entry 1EMH. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
86 94Right-handed alpha
Helix 2
2
A
95 97Right-handed 310
Helix 3
3
A
99 116Right-handed alpha
Helix 4
4
A
121 125Right-handed 310
Helix 5
5
A
126 130Right-handed 310
Helix 6
6
A
133 137Right-handed 310
Helix 7
7
A
167 181Right-handed alpha
Helix 8
8
A
192 197Right-handed alpha
Helix 9
9
A
221 237Right-handed alpha
Helix 10
10
A
246 251Right-handed alpha
Helix 11
11
A
252 256Right-handed 310
Helix 12
12
A
273 277Right-handed 310
Helix 13
13
A
282 294Right-handed alpha
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There are 2 sheets in PDB entry 1EMH. Click on sheet of interest to get list of strands forming it: A, B,

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
A
118 119first strand
Strand 2
A
209 210anti-parallel
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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
A
200 204first strand
Strand 2
A
139 143parallel
Strand 3
A
241 245parallel
Strand 4
A
262 266parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il