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


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 2MEJ entry

There are 2 chains in PDB entry 2MEJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 4ASN 201
B
 SER 96ARG 290
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 12 helices in PDB entry 2MEJ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 21Right-handed alpha
Helix 2
2
A
26 31Right-handed alpha
Helix 3
3
A
88 105Right-handed alpha
Helix 4
4
A
109 115Right-handed alpha
Helix 5
5
A
123 135Right-handed alpha
Helix 6
6
A
139 160Right-handed alpha
Helix 7
7
A
163 180Right-handed alpha
Helix 8
8
A
180 189Right-handed alpha
Helix 9
9
A
190 199Right-handed alpha
Helix 10
10
B
165 169Right-handed 310
Helix 11
11
B
179 183Right-handed 310
Helix 12
12
B
277 290Right-handed alpha
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There are 2 sheets in PDB entry 2MEJ. 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
B
109 113first strand
Strand 2
B
140 147anti-parallel
Strand 3
B
230 236anti-parallel
Strand 4
B
195 198anti-parallel
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There are 7 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
124 127first strand
Strand 2
B
132 136anti-parallel
Strand 3
B
264 275parallel
Strand 4
B
251 258anti-parallel
Strand 5
B
156 163anti-parallel
Strand 6
B
214 219anti-parallel
Strand 7
B
204 207anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il