Analysis of interatomic Contacts of Structural Units in PDB entry:
3MPB


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 3MPB entry

There are 2 chains in PDB entry 3MPB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ARG 227
B
 MET 1ARG 227
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 10 helices in PDB entry 3MPB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 20Right-handed alpha
Helix 2
2
A
25 30Right-handed 310
Helix 3
3
A
31 37Right-handed alpha
Helix 4
4
A
43 50Right-handed alpha
Helix 5
5
A
222 227Right-handed 310
Helix 6
6
B
2 20Right-handed alpha
Helix 7
7
B
25 30Right-handed 310
Helix 8
8
B
31 38Right-handed alpha
Helix 9
9
B
43 50Right-handed alpha
Helix 10
10
B
223 227Right-handed 310
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There are 4 sheets in PDB entry 3MPB. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 8 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
52 56first strand
Strand 2
A
68 74anti-parallel
Strand 3
A
87 94anti-parallel
Strand 4
A
182 189anti-parallel
Strand 5
A
110 117anti-parallel
Strand 6
A
162 165anti-parallel
Strand 7
A
138 142anti-parallel
Strand 8
A
145 149anti-parallel
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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
154 157first strand
Strand 2
A
120 126anti-parallel
Strand 3
A
169 175anti-parallel
Strand 4
A
99 105anti-parallel
Strand 5
A
197 199anti-parallel
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There are 8 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
52 56first strand
Strand 2
B
68 74anti-parallel
Strand 3
B
87 94anti-parallel
Strand 4
B
182 189anti-parallel
Strand 5
B
110 117anti-parallel
Strand 6
B
162 165anti-parallel
Strand 7
B
138 142anti-parallel
Strand 8
B
145 149anti-parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
154 157first strand
Strand 2
B
120 126anti-parallel
Strand 3
B
169 175anti-parallel
Strand 4
B
99 105anti-parallel
Strand 5
B
197 199anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il